diff --git a/.gitignore b/.gitignore
index 6b335523351..3c7b1482942 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,6 +42,7 @@
 !/plugins/chat/
 !/plugins/poll/
 !/plugins/styleguide
+!/plugins/checklist/
 /plugins/*/auto_generated/
 
 /spec/fixtures/plugins/my_plugin/auto_generated
diff --git a/lib/plugin/metadata.rb b/lib/plugin/metadata.rb
index 6197f8e990b..3f15d068641 100644
--- a/lib/plugin/metadata.rb
+++ b/lib/plugin/metadata.rb
@@ -30,7 +30,6 @@ class Plugin::Metadata
         "discourse-category-experts",
         "discourse-characters-required",
         "discourse-chat-integration",
-        "discourse-checklist",
         "discourse-code-review",
         "discourse-crowd",
         "discourse-data-explorer",
@@ -99,6 +98,7 @@ class Plugin::Metadata
         "chat",
         "poll",
         "styleguide",
+        "checklist",
       ],
     )
 
diff --git a/plugins/checklist/assets/javascripts/discourse/initializers/checklist.js b/plugins/checklist/assets/javascripts/discourse/initializers/checklist.js
new file mode 100644
index 00000000000..ebd7c492e7b
--- /dev/null
+++ b/plugins/checklist/assets/javascripts/discourse/initializers/checklist.js
@@ -0,0 +1,170 @@
+import { withPluginApi } from "discourse/lib/plugin-api";
+import { ajax } from "discourse/lib/ajax";
+import { iconHTML } from "discourse-common/lib/icon-library";
+import I18n from "I18n";
+
+function initializePlugin(api) {
+  const siteSettings = api.container.lookup("site-settings:main");
+
+  if (siteSettings.checklist_enabled) {
+    api.decorateCookedElement(checklistSyntax, { id: "checklist" });
+  }
+}
+
+function removeReadonlyClass(boxes) {
+  boxes.forEach((e) => e.classList.remove("readonly"));
+}
+
+function isWhitespaceNode(node) {
+  return node.nodeType === 3 && node.nodeValue.match(/^\s*$/);
+}
+
+function hasPrecedingContent(node) {
+  let sibling = node.previousSibling;
+  while (sibling) {
+    if (!isWhitespaceNode(sibling)) {
+      return true;
+    }
+    sibling = sibling.previousSibling;
+  }
+  return false;
+}
+
+function addUlClasses(boxes) {
+  boxes.forEach((val) => {
+    let parent = val.parentElement;
+    if (
+      parent.nodeName === "P" &&
+      parent.parentElement.firstElementChild === parent
+    ) {
+      parent = parent.parentElement;
+    }
+    if (parent.nodeName === "LI" && parent.parentElement.nodeName === "UL") {
+      if (!hasPrecedingContent(val)) {
+        parent.classList.add("has-checkbox");
+        val.classList.add("list-item-checkbox");
+        if (!val.nextSibling) {
+          val.insertAdjacentHTML("afterend", "&#8203;"); // Ensure otherwise empty <li> does not collapse height
+        }
+      }
+    }
+  });
+}
+
+export function checklistSyntax(elem, postDecorator) {
+  const boxes = [...elem.getElementsByClassName("chcklst-box")];
+  addUlClasses(boxes);
+
+  if (!postDecorator) {
+    return;
+  }
+
+  const postWidget = postDecorator.widget;
+  const postModel = postDecorator.getModel();
+
+  if (!postModel.can_edit) {
+    return;
+  }
+
+  boxes.forEach((val, idx) => {
+    val.onclick = function (ev) {
+      const box = ev.currentTarget;
+      const classList = box.classList;
+
+      if (classList.contains("permanent") || classList.contains("readonly")) {
+        return;
+      }
+
+      const newValue = classList.contains("checked") ? "[ ]" : "[x]";
+      const template = document.createElement("template");
+
+      template.innerHTML = iconHTML("spinner", { class: "fa-spin" });
+      box.insertAdjacentElement("afterend", template.content.firstChild);
+      box.classList.add("hidden");
+      boxes.forEach((e) => e.classList.add("readonly"));
+
+      ajax(`/posts/${postModel.id}`, { type: "GET", cache: false })
+        .then((result) => {
+          const blocks = [];
+
+          // Computing offsets where checkbox are not evaluated (i.e. inside
+          // code blocks).
+          [
+            // inline code
+            /`[^`\n]*\n?[^`\n]*`/gm,
+            // multi-line code
+            /^```[^]*?^```/gm,
+            // bbcode
+            /\[code\][^]*?\[\/code\]/gm,
+            // italic/bold
+            /_(?=\S).*?\S_/gm,
+            // strikethrough
+            /~~(?=\S).*?\S~~/gm,
+          ].forEach((regex) => {
+            let match;
+            while ((match = regex.exec(result.raw)) != null) {
+              blocks.push([match.index, match.index + match[0].length]);
+            }
+          });
+
+          [
+            // italic/bold
+            /([^\[\n]|^)\*\S.+?\S\*(?=[^\]\n]|$)/gm,
+          ].forEach((regex) => {
+            let match;
+            while ((match = regex.exec(result.raw)) != null) {
+              // Simulate lookbehind - skip the first character
+              blocks.push([match.index + 1, match.index + match[0].length]);
+            }
+          });
+
+          // make the first run go to index = 0
+          let nth = -1;
+          let found = false;
+          const newRaw = result.raw.replace(
+            /\[(\s|\_|\-|\x|\\?\*)?\]/gi,
+            (match, ignored, off) => {
+              if (found) {
+                return match;
+              }
+
+              nth += blocks.every(
+                (b) => b[0] >= off + match.length || off > b[1]
+              );
+
+              if (nth === idx) {
+                found = true; // Do not replace any further matches
+                return newValue;
+              }
+
+              return match;
+            }
+          );
+
+          const save = postModel.save({
+            raw: newRaw,
+            edit_reason: I18n.t("checklist.edit_reason"),
+          });
+
+          if (save && save.then) {
+            save
+              .then(() => {
+                postWidget.attrs.isSaving = false;
+                postWidget.scheduleRerender();
+              })
+              .finally(() => removeReadonlyClass(boxes));
+          } else {
+            removeReadonlyClass(boxes);
+          }
+        })
+        .catch(() => removeReadonlyClass(boxes));
+    };
+  });
+}
+
+export default {
+  name: "checklist",
+  initialize: function () {
+    withPluginApi("0.1", (api) => initializePlugin(api));
+  },
+};
diff --git a/plugins/checklist/assets/javascripts/lib/discourse-markdown/checklist.js b/plugins/checklist/assets/javascripts/lib/discourse-markdown/checklist.js
new file mode 100644
index 00000000000..8009f2b3019
--- /dev/null
+++ b/plugins/checklist/assets/javascripts/lib/discourse-markdown/checklist.js
@@ -0,0 +1,104 @@
+const REGEX = /\[(\s?|x|X)\]/g;
+
+function getClasses(str) {
+  switch (str) {
+    case "x":
+      return "checked fa fa-check-square-o fa-fw";
+    case "X":
+      return "checked permanent fa fa-check-square fa-fw";
+    default:
+      return "fa fa-square-o fa-fw";
+  }
+}
+
+function addCheckbox(result, content, match, state) {
+  const classes = getClasses(match[1]);
+
+  const checkOpenToken = new state.Token("check_open", "span", 1);
+  checkOpenToken.attrs = [["class", `chcklst-box ${classes}`]];
+  result.push(checkOpenToken);
+
+  const checkCloseToken = new state.Token("check_close", "span", -1);
+  result.push(checkCloseToken);
+}
+
+function applyCheckboxes(content, state) {
+  let match;
+  let result = null;
+  let pos = 0;
+
+  while ((match = REGEX.exec(content))) {
+    if (match.index > pos) {
+      result = result || [];
+      const token = new state.Token("text", "", 0);
+      token.content = content.slice(pos, match.index);
+      result.push(token);
+    }
+
+    pos = match.index + match[0].length;
+
+    result = result || [];
+    addCheckbox(result, content, match, state);
+  }
+
+  if (result && pos < content.length) {
+    const token = new state.Token("text", "", 0);
+    token.content = content.slice(pos);
+    result.push(token);
+  }
+
+  return result;
+}
+
+function processChecklist(state) {
+  let i,
+    j,
+    l,
+    tokens,
+    token,
+    blockTokens = state.tokens,
+    nesting = 0;
+
+  for (j = 0, l = blockTokens.length; j < l; j++) {
+    if (blockTokens[j].type !== "inline") {
+      continue;
+    }
+    tokens = blockTokens[j].children;
+
+    // We scan from the end, to keep position when new tags are added.
+    // Use reversed logic in links start/end match
+    for (i = tokens.length - 1; i >= 0; i--) {
+      token = tokens[i];
+
+      nesting += token.nesting;
+
+      if (token.type === "text" && nesting === 0) {
+        const processed = applyCheckboxes(token.content, state);
+        if (processed) {
+          blockTokens[j].children = tokens = state.md.utils.arrayReplaceAt(
+            tokens,
+            i,
+            processed
+          );
+        }
+      }
+    }
+  }
+}
+
+export function setup(helper) {
+  helper.registerOptions((opts, siteSettings) => {
+    opts.features["checklist"] = !!siteSettings.checklist_enabled;
+  });
+
+  helper.allowList([
+    "span.chcklst-stroked",
+    "span.chcklst-box fa fa-square-o fa-fw",
+    "span.chcklst-box checked fa fa-check-square-o fa-fw",
+    "span.chcklst-box checked permanent fa fa-check-square fa-fw",
+  ]);
+
+  helper.registerPlugin((md) =>
+    md.core.ruler.push("checklist", processChecklist)
+  );
+}
diff --git a/plugins/checklist/assets/stylesheets/checklist.scss b/plugins/checklist/assets/stylesheets/checklist.scss
new file mode 100644
index 00000000000..8865617a3d9
--- /dev/null
+++ b/plugins/checklist/assets/stylesheets/checklist.scss
@@ -0,0 +1,92 @@
+span.chcklst-stroked {
+  text-decoration: line-through;
+}
+
+@mixin checklist-svg-icon($svg) {
+  &:before {
+    background-color: var(--primary);
+    content: "";
+    -webkit-mask: svg-uri(
+        '<svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" width="14px" height="16px" viewBox="0 0 448 512"><path d="#{$svg}"></path></svg>'
+      )
+      no-repeat 50% 50%;
+    mask: svg-uri(
+        '<svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" width="14px" height="16px" viewBox="0 0 448 512"><path d="#{$svg}"></path></svg>'
+      )
+      no-repeat 50% 50%;
+    -webkit-mask-size: cover;
+    mask-size: cover;
+    width: 1em;
+    height: 1em;
+  }
+}
+
+span.chcklst-box {
+  cursor: pointer;
+
+  &:before {
+    display: inline-block;
+    vertical-align: middle;
+  }
+
+  &:not(.checked) {
+    &.fa-square-o {
+      @include checklist-svg-icon(
+        "M400 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48zm-6 400H54c-3.3 0-6-2.7-6-6V86c0-3.3 2.7-6 6-6h340c3.3 0 6 2.7 6 6v340c0 3.3-2.7 6-6 6z"
+      );
+    }
+    &.fa-square {
+      @include checklist-svg-icon(
+        "M400 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48z"
+      );
+    }
+  }
+
+  &.checked {
+    @include checklist-svg-icon(
+      "M400 480H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48v352c0 26.51-21.49 48-48 48zm-204.686-98.059l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.248-16.379-6.249-22.628 0L184 302.745l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.25 16.379 6.25 22.628.001z"
+    );
+
+    &.fa-check-square-o {
+      @include checklist-svg-icon(
+        "M400 32H48C21.49 32 0 53.49 0 80v352c0 26.51 21.49 48 48 48h352c26.51 0 48-21.49 48-48V80c0-26.51-21.49-48-48-48zm0 400H48V80h352v352zm-35.864-241.724L191.547 361.48c-4.705 4.667-12.303 4.637-16.97-.068l-90.781-91.516c-4.667-4.705-4.637-12.303.069-16.971l22.719-22.536c4.705-4.667 12.303-4.637 16.97.069l59.792 60.277 141.352-140.216c4.705-4.667 12.303-4.637 16.97.068l22.536 22.718c4.667 4.706 4.637 12.304-.068 16.971z"
+      );
+    }
+  }
+
+  &.readonly {
+    pointer-events: none;
+  }
+
+  &.hidden {
+    display: none;
+  }
+}
+
+ul li.has-checkbox {
+  list-style-type: none;
+  position: relative;
+
+  .list-item-checkbox {
+    position: absolute;
+    left: -1.2em;
+  }
+}
+
+.fa-spin {
+  display: inline-block;
+  vertical-align: middle;
+  margin-bottom: 0.25em;
+  animation: fa-spin 2s infinite linear;
+  width: 14px;
+  height: 17px;
+}
+
+@keyframes fa-spin {
+  0% {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(1turn);
+  }
+}
diff --git a/plugins/checklist/config/locales/client.ar.yml b/plugins/checklist/config/locales/client.ar.yml
new file mode 100644
index 00000000000..edcaae58f08
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ar.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ar:
+  js:
+    checklist:
+      edit_reason: "تغيير قائمة التحقُّق"
diff --git a/plugins/checklist/config/locales/client.be.yml b/plugins/checklist/config/locales/client.be.yml
new file mode 100644
index 00000000000..2ea77a0d350
--- /dev/null
+++ b/plugins/checklist/config/locales/client.be.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+be:
diff --git a/plugins/checklist/config/locales/client.bg.yml b/plugins/checklist/config/locales/client.bg.yml
new file mode 100644
index 00000000000..52333529d3c
--- /dev/null
+++ b/plugins/checklist/config/locales/client.bg.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+bg:
diff --git a/plugins/checklist/config/locales/client.bs_BA.yml b/plugins/checklist/config/locales/client.bs_BA.yml
new file mode 100644
index 00000000000..828a7e65af8
--- /dev/null
+++ b/plugins/checklist/config/locales/client.bs_BA.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+bs_BA:
diff --git a/plugins/checklist/config/locales/client.ca.yml b/plugins/checklist/config/locales/client.ca.yml
new file mode 100644
index 00000000000..e1b0406ab88
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ca.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ca:
+  js:
+    checklist:
+      edit_reason: "canvi de llista de verificació"
diff --git a/plugins/checklist/config/locales/client.cs.yml b/plugins/checklist/config/locales/client.cs.yml
new file mode 100644
index 00000000000..041b2f0bd05
--- /dev/null
+++ b/plugins/checklist/config/locales/client.cs.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+cs:
diff --git a/plugins/checklist/config/locales/client.da.yml b/plugins/checklist/config/locales/client.da.yml
new file mode 100644
index 00000000000..6b2cf203663
--- /dev/null
+++ b/plugins/checklist/config/locales/client.da.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+da:
+  js:
+    checklist:
+      edit_reason: "ændring i tjekliste"
diff --git a/plugins/checklist/config/locales/client.de.yml b/plugins/checklist/config/locales/client.de.yml
new file mode 100644
index 00000000000..82ab84bec6a
--- /dev/null
+++ b/plugins/checklist/config/locales/client.de.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+de:
+  js:
+    checklist:
+      edit_reason: "Checklisten-Änderung"
diff --git a/plugins/checklist/config/locales/client.el.yml b/plugins/checklist/config/locales/client.el.yml
new file mode 100644
index 00000000000..d872d0ecc40
--- /dev/null
+++ b/plugins/checklist/config/locales/client.el.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+el:
diff --git a/plugins/checklist/config/locales/client.en.yml b/plugins/checklist/config/locales/client.en.yml
new file mode 100644
index 00000000000..16ffdac7289
--- /dev/null
+++ b/plugins/checklist/config/locales/client.en.yml
@@ -0,0 +1,4 @@
+en:
+  js:
+    checklist:
+      edit_reason: "checklist change"
diff --git a/plugins/checklist/config/locales/client.en_GB.yml b/plugins/checklist/config/locales/client.en_GB.yml
new file mode 100644
index 00000000000..2d4fa180ec7
--- /dev/null
+++ b/plugins/checklist/config/locales/client.en_GB.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+en_GB:
diff --git a/plugins/checklist/config/locales/client.es.yml b/plugins/checklist/config/locales/client.es.yml
new file mode 100644
index 00000000000..d7e0c306e68
--- /dev/null
+++ b/plugins/checklist/config/locales/client.es.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+es:
+  js:
+    checklist:
+      edit_reason: "cambio de lista de verificación"
diff --git a/plugins/checklist/config/locales/client.et.yml b/plugins/checklist/config/locales/client.et.yml
new file mode 100644
index 00000000000..0ea0b6d554b
--- /dev/null
+++ b/plugins/checklist/config/locales/client.et.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+et:
diff --git a/plugins/checklist/config/locales/client.fa_IR.yml b/plugins/checklist/config/locales/client.fa_IR.yml
new file mode 100644
index 00000000000..56512089fb5
--- /dev/null
+++ b/plugins/checklist/config/locales/client.fa_IR.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fa_IR:
diff --git a/plugins/checklist/config/locales/client.fi.yml b/plugins/checklist/config/locales/client.fi.yml
new file mode 100644
index 00000000000..39412199ca0
--- /dev/null
+++ b/plugins/checklist/config/locales/client.fi.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fi:
+  js:
+    checklist:
+      edit_reason: "tarkistuslistan muutos"
diff --git a/plugins/checklist/config/locales/client.fr.yml b/plugins/checklist/config/locales/client.fr.yml
new file mode 100644
index 00000000000..550c7296f53
--- /dev/null
+++ b/plugins/checklist/config/locales/client.fr.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fr:
+  js:
+    checklist:
+      edit_reason: "modification de la lise de contrôle"
diff --git a/plugins/checklist/config/locales/client.gl.yml b/plugins/checklist/config/locales/client.gl.yml
new file mode 100644
index 00000000000..8f2c9970e65
--- /dev/null
+++ b/plugins/checklist/config/locales/client.gl.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+gl:
+  js:
+    checklist:
+      edit_reason: "cambio da lista de verificación"
diff --git a/plugins/checklist/config/locales/client.he.yml b/plugins/checklist/config/locales/client.he.yml
new file mode 100644
index 00000000000..c4842996377
--- /dev/null
+++ b/plugins/checklist/config/locales/client.he.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+he:
+  js:
+    checklist:
+      edit_reason: "שינוי ברשימת המטלות"
diff --git a/plugins/checklist/config/locales/client.hr.yml b/plugins/checklist/config/locales/client.hr.yml
new file mode 100644
index 00000000000..5eb82fd776c
--- /dev/null
+++ b/plugins/checklist/config/locales/client.hr.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hr:
+  js:
+    checklist:
+      edit_reason: "promijeni spisak"
diff --git a/plugins/checklist/config/locales/client.hu.yml b/plugins/checklist/config/locales/client.hu.yml
new file mode 100644
index 00000000000..76b6e9d8bcb
--- /dev/null
+++ b/plugins/checklist/config/locales/client.hu.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hu:
diff --git a/plugins/checklist/config/locales/client.hy.yml b/plugins/checklist/config/locales/client.hy.yml
new file mode 100644
index 00000000000..09a0b1d238b
--- /dev/null
+++ b/plugins/checklist/config/locales/client.hy.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hy:
+  js:
+    checklist:
+      edit_reason: "Ստուգման ցանկի փոփոխություն"
diff --git a/plugins/checklist/config/locales/client.id.yml b/plugins/checklist/config/locales/client.id.yml
new file mode 100644
index 00000000000..fae85a1d5b8
--- /dev/null
+++ b/plugins/checklist/config/locales/client.id.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+id:
+  js:
+    checklist:
+      edit_reason: "perubahan daftar centang"
diff --git a/plugins/checklist/config/locales/client.it.yml b/plugins/checklist/config/locales/client.it.yml
new file mode 100644
index 00000000000..d329f0dbe7b
--- /dev/null
+++ b/plugins/checklist/config/locales/client.it.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+it:
+  js:
+    checklist:
+      edit_reason: "modifica alla checklist"
diff --git a/plugins/checklist/config/locales/client.ja.yml b/plugins/checklist/config/locales/client.ja.yml
new file mode 100644
index 00000000000..739ab415c67
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ja.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ja:
+  js:
+    checklist:
+      edit_reason: "チェックリストの変更"
diff --git a/plugins/checklist/config/locales/client.ko.yml b/plugins/checklist/config/locales/client.ko.yml
new file mode 100644
index 00000000000..c39cdeaf60b
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ko.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ko:
+  js:
+    checklist:
+      edit_reason: "체크리스트 변경"
diff --git a/plugins/checklist/config/locales/client.lt.yml b/plugins/checklist/config/locales/client.lt.yml
new file mode 100644
index 00000000000..16bb19758dc
--- /dev/null
+++ b/plugins/checklist/config/locales/client.lt.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+lt:
diff --git a/plugins/checklist/config/locales/client.lv.yml b/plugins/checklist/config/locales/client.lv.yml
new file mode 100644
index 00000000000..59e0ef6f4ed
--- /dev/null
+++ b/plugins/checklist/config/locales/client.lv.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+lv:
diff --git a/plugins/checklist/config/locales/client.nb_NO.yml b/plugins/checklist/config/locales/client.nb_NO.yml
new file mode 100644
index 00000000000..2e2224d1472
--- /dev/null
+++ b/plugins/checklist/config/locales/client.nb_NO.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+nb_NO:
diff --git a/plugins/checklist/config/locales/client.nl.yml b/plugins/checklist/config/locales/client.nl.yml
new file mode 100644
index 00000000000..83863b31099
--- /dev/null
+++ b/plugins/checklist/config/locales/client.nl.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+nl:
+  js:
+    checklist:
+      edit_reason: "checklist gewijzigd"
diff --git a/plugins/checklist/config/locales/client.pl_PL.yml b/plugins/checklist/config/locales/client.pl_PL.yml
new file mode 100644
index 00000000000..86913bfadce
--- /dev/null
+++ b/plugins/checklist/config/locales/client.pl_PL.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pl_PL:
+  js:
+    checklist:
+      edit_reason: "zmiana checklisty"
diff --git a/plugins/checklist/config/locales/client.pt.yml b/plugins/checklist/config/locales/client.pt.yml
new file mode 100644
index 00000000000..7ac33b05863
--- /dev/null
+++ b/plugins/checklist/config/locales/client.pt.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pt:
+  js:
+    checklist:
+      edit_reason: "alteração da lista de verificação"
diff --git a/plugins/checklist/config/locales/client.pt_BR.yml b/plugins/checklist/config/locales/client.pt_BR.yml
new file mode 100644
index 00000000000..75eefc5331b
--- /dev/null
+++ b/plugins/checklist/config/locales/client.pt_BR.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pt_BR:
+  js:
+    checklist:
+      edit_reason: "mudança de lista de verificação"
diff --git a/plugins/checklist/config/locales/client.ro.yml b/plugins/checklist/config/locales/client.ro.yml
new file mode 100644
index 00000000000..08a77f812ee
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ro.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ro:
diff --git a/plugins/checklist/config/locales/client.ru.yml b/plugins/checklist/config/locales/client.ru.yml
new file mode 100644
index 00000000000..ca0ec20e3f8
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ru.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ru:
+  js:
+    checklist:
+      edit_reason: "изменение перечня "
diff --git a/plugins/checklist/config/locales/client.sk.yml b/plugins/checklist/config/locales/client.sk.yml
new file mode 100644
index 00000000000..6f815624081
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sk.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sk:
diff --git a/plugins/checklist/config/locales/client.sl.yml b/plugins/checklist/config/locales/client.sl.yml
new file mode 100644
index 00000000000..cfc32ac9866
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sl.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sl:
+  js:
+    checklist:
+      edit_reason: "sprememba kontrolnega seznama"
diff --git a/plugins/checklist/config/locales/client.sq.yml b/plugins/checklist/config/locales/client.sq.yml
new file mode 100644
index 00000000000..7f051b7a7cf
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sq.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sq:
diff --git a/plugins/checklist/config/locales/client.sr.yml b/plugins/checklist/config/locales/client.sr.yml
new file mode 100644
index 00000000000..88d63d6ae1a
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sr.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sr:
diff --git a/plugins/checklist/config/locales/client.sv.yml b/plugins/checklist/config/locales/client.sv.yml
new file mode 100644
index 00000000000..5cd7e244478
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sv.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sv:
+  js:
+    checklist:
+      edit_reason: "ändring av checklista"
diff --git a/plugins/checklist/config/locales/client.sw.yml b/plugins/checklist/config/locales/client.sw.yml
new file mode 100644
index 00000000000..0d7cdd075bf
--- /dev/null
+++ b/plugins/checklist/config/locales/client.sw.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sw:
diff --git a/plugins/checklist/config/locales/client.te.yml b/plugins/checklist/config/locales/client.te.yml
new file mode 100644
index 00000000000..03967bdbb07
--- /dev/null
+++ b/plugins/checklist/config/locales/client.te.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+te:
diff --git a/plugins/checklist/config/locales/client.th.yml b/plugins/checklist/config/locales/client.th.yml
new file mode 100644
index 00000000000..7de85ff91c4
--- /dev/null
+++ b/plugins/checklist/config/locales/client.th.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+th:
diff --git a/plugins/checklist/config/locales/client.tr_TR.yml b/plugins/checklist/config/locales/client.tr_TR.yml
new file mode 100644
index 00000000000..29d0600a66e
--- /dev/null
+++ b/plugins/checklist/config/locales/client.tr_TR.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+tr_TR:
+  js:
+    checklist:
+      edit_reason: "kontrol listesi değişikliği"
diff --git a/plugins/checklist/config/locales/client.uk.yml b/plugins/checklist/config/locales/client.uk.yml
new file mode 100644
index 00000000000..458b9b35828
--- /dev/null
+++ b/plugins/checklist/config/locales/client.uk.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+uk:
+  js:
+    checklist:
+      edit_reason: "зміна чеклиста"
diff --git a/plugins/checklist/config/locales/client.ur.yml b/plugins/checklist/config/locales/client.ur.yml
new file mode 100644
index 00000000000..6e58f15f4aa
--- /dev/null
+++ b/plugins/checklist/config/locales/client.ur.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ur:
+  js:
+    checklist:
+      edit_reason: "چَیک لِسٹ میں تبدیلی"
diff --git a/plugins/checklist/config/locales/client.vi.yml b/plugins/checklist/config/locales/client.vi.yml
new file mode 100644
index 00000000000..f629dcf5329
--- /dev/null
+++ b/plugins/checklist/config/locales/client.vi.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+vi:
diff --git a/plugins/checklist/config/locales/client.zh_CN.yml b/plugins/checklist/config/locales/client.zh_CN.yml
new file mode 100644
index 00000000000..7f05736a9ec
--- /dev/null
+++ b/plugins/checklist/config/locales/client.zh_CN.yml
@@ -0,0 +1,10 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+zh_CN:
+  js:
+    checklist:
+      edit_reason: "核对清单变更"
diff --git a/plugins/checklist/config/locales/client.zh_TW.yml b/plugins/checklist/config/locales/client.zh_TW.yml
new file mode 100644
index 00000000000..7e15fab0018
--- /dev/null
+++ b/plugins/checklist/config/locales/client.zh_TW.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+zh_TW:
diff --git a/plugins/checklist/config/locales/server.ar.yml b/plugins/checklist/config/locales/server.ar.yml
new file mode 100644
index 00000000000..1b55b4f088b
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ar.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ar:
+  site_settings:
+    checklist_enabled: 'هل تريد تفعيل المكوِّن الإضافي لقائمة التحقُّق؟'
diff --git a/plugins/checklist/config/locales/server.be.yml b/plugins/checklist/config/locales/server.be.yml
new file mode 100644
index 00000000000..2ea77a0d350
--- /dev/null
+++ b/plugins/checklist/config/locales/server.be.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+be:
diff --git a/plugins/checklist/config/locales/server.bg.yml b/plugins/checklist/config/locales/server.bg.yml
new file mode 100644
index 00000000000..52333529d3c
--- /dev/null
+++ b/plugins/checklist/config/locales/server.bg.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+bg:
diff --git a/plugins/checklist/config/locales/server.bs_BA.yml b/plugins/checklist/config/locales/server.bs_BA.yml
new file mode 100644
index 00000000000..828a7e65af8
--- /dev/null
+++ b/plugins/checklist/config/locales/server.bs_BA.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+bs_BA:
diff --git a/plugins/checklist/config/locales/server.ca.yml b/plugins/checklist/config/locales/server.ca.yml
new file mode 100644
index 00000000000..237e75f5966
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ca.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ca:
+  site_settings:
+    checklist_enabled: 'Voleu activar el connector de llista de verificació?'
diff --git a/plugins/checklist/config/locales/server.cs.yml b/plugins/checklist/config/locales/server.cs.yml
new file mode 100644
index 00000000000..7603a74cbb9
--- /dev/null
+++ b/plugins/checklist/config/locales/server.cs.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+cs:
+  site_settings:
+    checklist_enabled: 'Zapnout checklist plugin?'
diff --git a/plugins/checklist/config/locales/server.da.yml b/plugins/checklist/config/locales/server.da.yml
new file mode 100644
index 00000000000..9dc61eb176a
--- /dev/null
+++ b/plugins/checklist/config/locales/server.da.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+da:
+  site_settings:
+    checklist_enabled: 'Vil du aktivere checklist plugin?'
diff --git a/plugins/checklist/config/locales/server.de.yml b/plugins/checklist/config/locales/server.de.yml
new file mode 100644
index 00000000000..db98c7fbade
--- /dev/null
+++ b/plugins/checklist/config/locales/server.de.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+de:
+  site_settings:
+    checklist_enabled: 'Checklisten-Plug-in aktivieren?'
diff --git a/plugins/checklist/config/locales/server.el.yml b/plugins/checklist/config/locales/server.el.yml
new file mode 100644
index 00000000000..d872d0ecc40
--- /dev/null
+++ b/plugins/checklist/config/locales/server.el.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+el:
diff --git a/plugins/checklist/config/locales/server.en.yml b/plugins/checklist/config/locales/server.en.yml
new file mode 100644
index 00000000000..7f4318ff521
--- /dev/null
+++ b/plugins/checklist/config/locales/server.en.yml
@@ -0,0 +1,3 @@
+en:
+  site_settings:
+    checklist_enabled: 'Enable checklist plugin?'
\ No newline at end of file
diff --git a/plugins/checklist/config/locales/server.en_GB.yml b/plugins/checklist/config/locales/server.en_GB.yml
new file mode 100644
index 00000000000..2d4fa180ec7
--- /dev/null
+++ b/plugins/checklist/config/locales/server.en_GB.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+en_GB:
diff --git a/plugins/checklist/config/locales/server.es.yml b/plugins/checklist/config/locales/server.es.yml
new file mode 100644
index 00000000000..687f4d7d3e7
--- /dev/null
+++ b/plugins/checklist/config/locales/server.es.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+es:
+  site_settings:
+    checklist_enabled: '¿Habilitar el complemento de la lista de verificación?'
diff --git a/plugins/checklist/config/locales/server.et.yml b/plugins/checklist/config/locales/server.et.yml
new file mode 100644
index 00000000000..0ea0b6d554b
--- /dev/null
+++ b/plugins/checklist/config/locales/server.et.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+et:
diff --git a/plugins/checklist/config/locales/server.fa_IR.yml b/plugins/checklist/config/locales/server.fa_IR.yml
new file mode 100644
index 00000000000..8718d91b8b5
--- /dev/null
+++ b/plugins/checklist/config/locales/server.fa_IR.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fa_IR:
+  site_settings:
+    checklist_enabled: 'افزونه لیست چک را فعال کنید؟'
diff --git a/plugins/checklist/config/locales/server.fi.yml b/plugins/checklist/config/locales/server.fi.yml
new file mode 100644
index 00000000000..8f65cf4f47b
--- /dev/null
+++ b/plugins/checklist/config/locales/server.fi.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fi:
+  site_settings:
+    checklist_enabled: 'Otetaanko tarkistuslistalisäosa käyttöön?'
diff --git a/plugins/checklist/config/locales/server.fr.yml b/plugins/checklist/config/locales/server.fr.yml
new file mode 100644
index 00000000000..96142404c15
--- /dev/null
+++ b/plugins/checklist/config/locales/server.fr.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+fr:
+  site_settings:
+    checklist_enabled: 'Activer l''extension de la liste de contrôle ?'
diff --git a/plugins/checklist/config/locales/server.gl.yml b/plugins/checklist/config/locales/server.gl.yml
new file mode 100644
index 00000000000..477c66b1b54
--- /dev/null
+++ b/plugins/checklist/config/locales/server.gl.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+gl:
+  site_settings:
+    checklist_enabled: 'Queres activar o complemento da lista de verificación?'
diff --git a/plugins/checklist/config/locales/server.he.yml b/plugins/checklist/config/locales/server.he.yml
new file mode 100644
index 00000000000..c2fd3054c58
--- /dev/null
+++ b/plugins/checklist/config/locales/server.he.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+he:
+  site_settings:
+    checklist_enabled: 'הפעלת תוסף רשימת קניות?'
diff --git a/plugins/checklist/config/locales/server.hr.yml b/plugins/checklist/config/locales/server.hr.yml
new file mode 100644
index 00000000000..f67a4e5f091
--- /dev/null
+++ b/plugins/checklist/config/locales/server.hr.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hr:
+  site_settings:
+    checklist_enabled: 'Uključi dodatak za spisak?'
diff --git a/plugins/checklist/config/locales/server.hu.yml b/plugins/checklist/config/locales/server.hu.yml
new file mode 100644
index 00000000000..bff7789f7d1
--- /dev/null
+++ b/plugins/checklist/config/locales/server.hu.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hu:
+  site_settings:
+    checklist_enabled: 'Ellenőrzőlista bővítmény engedélyezése?'
diff --git a/plugins/checklist/config/locales/server.hy.yml b/plugins/checklist/config/locales/server.hy.yml
new file mode 100644
index 00000000000..5c95222c3ae
--- /dev/null
+++ b/plugins/checklist/config/locales/server.hy.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+hy:
+  site_settings:
+    checklist_enabled: 'Միացնե՞լ ստուգման ցանկի պլագինը:'
diff --git a/plugins/checklist/config/locales/server.id.yml b/plugins/checklist/config/locales/server.id.yml
new file mode 100644
index 00000000000..50f6e488cf1
--- /dev/null
+++ b/plugins/checklist/config/locales/server.id.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+id:
+  site_settings:
+    checklist_enabled: 'Aktifkan plugin checklist?'
diff --git a/plugins/checklist/config/locales/server.it.yml b/plugins/checklist/config/locales/server.it.yml
new file mode 100644
index 00000000000..15b7a5b2132
--- /dev/null
+++ b/plugins/checklist/config/locales/server.it.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+it:
+  site_settings:
+    checklist_enabled: 'Attivare il plugin checklist?'
diff --git a/plugins/checklist/config/locales/server.ja.yml b/plugins/checklist/config/locales/server.ja.yml
new file mode 100644
index 00000000000..a4a1d20242f
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ja.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ja:
+  site_settings:
+    checklist_enabled: 'チェックリストプラグインを有効にしますか？'
diff --git a/plugins/checklist/config/locales/server.ko.yml b/plugins/checklist/config/locales/server.ko.yml
new file mode 100644
index 00000000000..0b71819866a
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ko.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ko:
+  site_settings:
+    checklist_enabled: '체크리스트 플러그인을 사용 하시겠습니까?'
diff --git a/plugins/checklist/config/locales/server.lt.yml b/plugins/checklist/config/locales/server.lt.yml
new file mode 100644
index 00000000000..16bb19758dc
--- /dev/null
+++ b/plugins/checklist/config/locales/server.lt.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+lt:
diff --git a/plugins/checklist/config/locales/server.lv.yml b/plugins/checklist/config/locales/server.lv.yml
new file mode 100644
index 00000000000..59e0ef6f4ed
--- /dev/null
+++ b/plugins/checklist/config/locales/server.lv.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+lv:
diff --git a/plugins/checklist/config/locales/server.nb_NO.yml b/plugins/checklist/config/locales/server.nb_NO.yml
new file mode 100644
index 00000000000..2e2224d1472
--- /dev/null
+++ b/plugins/checklist/config/locales/server.nb_NO.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+nb_NO:
diff --git a/plugins/checklist/config/locales/server.nl.yml b/plugins/checklist/config/locales/server.nl.yml
new file mode 100644
index 00000000000..d330601505d
--- /dev/null
+++ b/plugins/checklist/config/locales/server.nl.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+nl:
+  site_settings:
+    checklist_enabled: 'Checklistplug-in inschakelen?'
diff --git a/plugins/checklist/config/locales/server.pl_PL.yml b/plugins/checklist/config/locales/server.pl_PL.yml
new file mode 100644
index 00000000000..3123277915e
--- /dev/null
+++ b/plugins/checklist/config/locales/server.pl_PL.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pl_PL:
+  site_settings:
+    checklist_enabled: 'Włączyć wtyczkę checklist?'
diff --git a/plugins/checklist/config/locales/server.pt.yml b/plugins/checklist/config/locales/server.pt.yml
new file mode 100644
index 00000000000..bfc38925425
--- /dev/null
+++ b/plugins/checklist/config/locales/server.pt.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pt:
+  site_settings:
+    checklist_enabled: 'Ativar o ''''plug-in'''' da lista de verificação?'
diff --git a/plugins/checklist/config/locales/server.pt_BR.yml b/plugins/checklist/config/locales/server.pt_BR.yml
new file mode 100644
index 00000000000..8534c59130e
--- /dev/null
+++ b/plugins/checklist/config/locales/server.pt_BR.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+pt_BR:
+  site_settings:
+    checklist_enabled: 'Ativar o plugin de lista de verificação?'
diff --git a/plugins/checklist/config/locales/server.ro.yml b/plugins/checklist/config/locales/server.ro.yml
new file mode 100644
index 00000000000..08a77f812ee
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ro.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ro:
diff --git a/plugins/checklist/config/locales/server.ru.yml b/plugins/checklist/config/locales/server.ru.yml
new file mode 100644
index 00000000000..a7b2931844b
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ru.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ru:
+  site_settings:
+    checklist_enabled: 'Включить плагин checklist?'
diff --git a/plugins/checklist/config/locales/server.sk.yml b/plugins/checklist/config/locales/server.sk.yml
new file mode 100644
index 00000000000..6f815624081
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sk.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sk:
diff --git a/plugins/checklist/config/locales/server.sl.yml b/plugins/checklist/config/locales/server.sl.yml
new file mode 100644
index 00000000000..315220d5ecd
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sl.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sl:
+  site_settings:
+    checklist_enabled: 'Omogočite vtičnik kontrolnega seznama?'
diff --git a/plugins/checklist/config/locales/server.sq.yml b/plugins/checklist/config/locales/server.sq.yml
new file mode 100644
index 00000000000..7f051b7a7cf
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sq.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sq:
diff --git a/plugins/checklist/config/locales/server.sr.yml b/plugins/checklist/config/locales/server.sr.yml
new file mode 100644
index 00000000000..88d63d6ae1a
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sr.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sr:
diff --git a/plugins/checklist/config/locales/server.sv.yml b/plugins/checklist/config/locales/server.sv.yml
new file mode 100644
index 00000000000..a412e1ac43e
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sv.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sv:
+  site_settings:
+    checklist_enabled: 'Aktivera tillägg för checklista?'
diff --git a/plugins/checklist/config/locales/server.sw.yml b/plugins/checklist/config/locales/server.sw.yml
new file mode 100644
index 00000000000..0d7cdd075bf
--- /dev/null
+++ b/plugins/checklist/config/locales/server.sw.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+sw:
diff --git a/plugins/checklist/config/locales/server.te.yml b/plugins/checklist/config/locales/server.te.yml
new file mode 100644
index 00000000000..03967bdbb07
--- /dev/null
+++ b/plugins/checklist/config/locales/server.te.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+te:
diff --git a/plugins/checklist/config/locales/server.th.yml b/plugins/checklist/config/locales/server.th.yml
new file mode 100644
index 00000000000..7de85ff91c4
--- /dev/null
+++ b/plugins/checklist/config/locales/server.th.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+th:
diff --git a/plugins/checklist/config/locales/server.tr_TR.yml b/plugins/checklist/config/locales/server.tr_TR.yml
new file mode 100644
index 00000000000..ccf9c4e95bd
--- /dev/null
+++ b/plugins/checklist/config/locales/server.tr_TR.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+tr_TR:
+  site_settings:
+    checklist_enabled: 'Kontrol listesi eklentisi etkinleştirilsin mi?'
diff --git a/plugins/checklist/config/locales/server.uk.yml b/plugins/checklist/config/locales/server.uk.yml
new file mode 100644
index 00000000000..b93dc674a99
--- /dev/null
+++ b/plugins/checklist/config/locales/server.uk.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+uk:
+  site_settings:
+    checklist_enabled: 'Увімкнути плагін відображення списків checklist?'
diff --git a/plugins/checklist/config/locales/server.ur.yml b/plugins/checklist/config/locales/server.ur.yml
new file mode 100644
index 00000000000..617a3ed0c91
--- /dev/null
+++ b/plugins/checklist/config/locales/server.ur.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+ur:
+  site_settings:
+    checklist_enabled: 'چَیک لِسٹ پلگ اِن فعال کریں؟'
diff --git a/plugins/checklist/config/locales/server.vi.yml b/plugins/checklist/config/locales/server.vi.yml
new file mode 100644
index 00000000000..f629dcf5329
--- /dev/null
+++ b/plugins/checklist/config/locales/server.vi.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+vi:
diff --git a/plugins/checklist/config/locales/server.zh_CN.yml b/plugins/checklist/config/locales/server.zh_CN.yml
new file mode 100644
index 00000000000..3e016293f1e
--- /dev/null
+++ b/plugins/checklist/config/locales/server.zh_CN.yml
@@ -0,0 +1,9 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+zh_CN:
+  site_settings:
+    checklist_enabled: '启用清单插件？'
diff --git a/plugins/checklist/config/locales/server.zh_TW.yml b/plugins/checklist/config/locales/server.zh_TW.yml
new file mode 100644
index 00000000000..7e15fab0018
--- /dev/null
+++ b/plugins/checklist/config/locales/server.zh_TW.yml
@@ -0,0 +1,7 @@
+# WARNING: Never edit this file.
+# It will be overwritten when translations are pulled from Crowdin.
+#
+# To work with us on translations, join this project:
+# https://translate.discourse.org/
+
+zh_TW:
diff --git a/plugins/checklist/config/settings.yml b/plugins/checklist/config/settings.yml
new file mode 100644
index 00000000000..748c8f7f120
--- /dev/null
+++ b/plugins/checklist/config/settings.yml
@@ -0,0 +1,4 @@
+plugins:
+  checklist_enabled:
+    default: true
+    client: true
diff --git a/plugins/checklist/lib/checklist_syntax_migrator.rb b/plugins/checklist/lib/checklist_syntax_migrator.rb
new file mode 100644
index 00000000000..a815bcccd3e
--- /dev/null
+++ b/plugins/checklist/lib/checklist_syntax_migrator.rb
@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class ChecklistSyntaxMigrator
+  CHECKBOX_REGEX = /^( {0,3})\[(_|-|\*|\\\*)\]/
+  CODE_BLOCK_REGEX = /^ {0,3}```/
+  QUOTE_START_REGEX = /^ {0,3}\[quote/
+  QUOTE_END_REGEX = /^ {0,3}\[\/quote\]/
+
+  def initialize(post)
+    @post = post
+  end
+
+  def update_syntax!
+    lines = @post.raw.split("\n")
+    in_code = false
+    in_quote = false
+    lines.each_with_index do |line, index|
+      if line.match(CODE_BLOCK_REGEX)
+        in_code = !in_code
+      elsif line.match(QUOTE_START_REGEX)
+        in_quote = true
+      elsif line.match(QUOTE_END_REGEX)
+        in_quote = false
+      else
+        next if in_code || in_quote
+
+        lines[index] = line.gsub(CHECKBOX_REGEX) { "#{$1}[x]" }
+      end
+    end
+    new_raw = lines.join("\n")
+
+    return if new_raw == @post.raw
+    @post.raw = new_raw
+    @post.save!
+  end
+end
diff --git a/plugins/checklist/lib/tasks/checklist.rake b/plugins/checklist/lib/tasks/checklist.rake
new file mode 100644
index 00000000000..e48bdce312d
--- /dev/null
+++ b/plugins/checklist/lib/tasks/checklist.rake
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+desc "Convert old style checkbox markdown to new style"
+task "discourse_checklist:migrate_old_syntax" => :environment do |t|
+  puts "Updating checklist syntax on all posts..."
+
+  Post
+    .raw_match("[")
+    .find_each(batch_size: 50) { |post| ChecklistSyntaxMigrator.new(post).update_syntax! }
+
+  puts "", "Done!"
+end
diff --git a/plugins/checklist/plugin.rb b/plugins/checklist/plugin.rb
new file mode 100644
index 00000000000..d3b2f626a93
--- /dev/null
+++ b/plugins/checklist/plugin.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+# name: checklist
+# about: Add checklist support to Discourse
+# version: 1.0
+# authors: Discourse Team
+# url: https://github.com/discourse/discourse/tree/main/plugins/checklist
+
+enabled_site_setting :checklist_enabled
+
+register_asset "stylesheets/checklist.scss"
+
+register_svg_icon "spinner"
+
+after_initialize do
+  ["../lib/checklist_syntax_migrator.rb"].each { |path| load File.expand_path(path, __FILE__) }
+end
diff --git a/plugins/checklist/spec/lib/checklist_syntax_migrator_spec.rb b/plugins/checklist/spec/lib/checklist_syntax_migrator_spec.rb
new file mode 100644
index 00000000000..6d25632d2f8
--- /dev/null
+++ b/plugins/checklist/spec/lib/checklist_syntax_migrator_spec.rb
@@ -0,0 +1,114 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+describe ChecklistSyntaxMigrator do
+  before { SiteSetting.allow_uncategorized_topics = true }
+  let(:topic) { Fabricate(:topic) }
+  let(:post_args) { { user: topic.user, topic: topic } }
+
+  def post_with_body(body)
+    args = post_args.merge(raw: body)
+    Fabricate.build(:post, args)
+  end
+
+  it "replaces instances of the old checkbox instance, with the new syntax" do
+    body = "[-] 1\n[_] 2\n[*] 3\n[\\*] 4"
+    post = post_with_body(body)
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+
+    expected = "[x] 1\n[x] 2\n[x] 3\n[x] 4"
+    expect(post.reload.raw).to eq(expected)
+  end
+
+  it "does not replace if more than 3 spaces are before a checkbox" do
+    body = "    [\*]\n      [-]"
+    post = post_with_body(body)
+    post.save
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+    expect(post.reload.raw).to eq(body)
+  end
+
+  it "does not replace checkboxes after text" do
+    body = "what about this? [\*]"
+    post = post_with_body(body)
+    post.save
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+    expect(post.reload.raw).to eq(body)
+  end
+
+  it "handles each line independently" do
+    body = "[-] replace that, \n this wont be changed! [\*]"
+    post = post_with_body(body)
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+
+    expected = "[x] replace that, \n this wont be changed! [\*]"
+    expect(post.reload.raw).to eq(expected)
+  end
+
+  it "allows spaces 0,1,2 and 3 spaces before" do
+    body = "[-] 0 spaces\n [-] 1 space\n  [-] 2 spaces\n   [-] 3 spaces\n    [-] 4 spaces"
+    post = post_with_body(body)
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+
+    expected = "[x] 0 spaces\n [x] 1 space\n  [x] 2 spaces\n   [x] 3 spaces\n    [-] 4 spaces"
+    expect(post.reload.raw).to eq(expected)
+  end
+
+  it "does not convert checkboxes in code blocks" do
+    body = [
+      "```",
+      "[\*] This won't be converted",
+      "```",
+      "[\*] That will",
+      "```",
+      "[\*] Again this won't",
+      "```",
+    ].join("\n")
+    post = post_with_body(body)
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+
+    expected = [
+      "```",
+      "[\*] This won't be converted",
+      "```",
+      "[x] That will",
+      "```",
+      "[\*] Again this won't",
+      "```",
+    ].join("\n")
+    expect(post.reload.raw).to eq(expected)
+  end
+
+  it "does not convert checkboxes in block quotes" do
+    body = [
+      '[quote="markvanlan, post:10, topic:10"]',
+      "[\*] This won't be converted",
+      "[/quote]",
+      "[\*] That will",
+      '[quote="markvanlan, post:11, topic:10"]',
+      "[\*] Again this won't",
+      "[/quote]",
+    ].join("\n")
+    post = post_with_body(body)
+
+    ChecklistSyntaxMigrator.new(post).update_syntax!
+
+    expected = [
+      '[quote="markvanlan, post:10, topic:10"]',
+      "[\*] This won't be converted",
+      "[/quote]",
+      "[x] That will",
+      '[quote="markvanlan, post:11, topic:10"]',
+      "[\*] Again this won't",
+      "[/quote]",
+    ].join("\n")
+    expect(post.reload.raw).to eq(expected)
+  end
+end
diff --git a/plugins/checklist/spec/pretty_text_spec.rb b/plugins/checklist/spec/pretty_text_spec.rb
new file mode 100644
index 00000000000..27927932a2b
--- /dev/null
+++ b/plugins/checklist/spec/pretty_text_spec.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+describe PrettyText do
+  describe "markdown it" do
+    it "can properly bake boxes" do
+      md = <<~MD
+        [],[ ],[x],[X] are all checkboxes
+        `[ ]` [x](hello) *[ ]* **[ ]** _[ ]_ __[ ]__ ~~[ ]~~ are not checkboxes
+      MD
+
+      html = <<~HTML
+      <p><span class="chcklst-box fa fa-square-o fa-fw"></span>,<span class="chcklst-box fa fa-square-o fa-fw"></span>,<span class="chcklst-box checked fa fa-check-square-o fa-fw"></span>,<span class="chcklst-box checked permanent fa fa-check-square fa-fw"></span> are all checkboxes<br>
+      <code>[ ]</code> <a>x</a> <em>[ ]</em> <strong>[ ]</strong> <em>[ ]</em> <strong>[ ]</strong> <s>[ ]</s> are not checkboxes</p>
+      HTML
+      cooked = PrettyText.cook(md)
+      expect(cooked).to eq(html.strip)
+    end
+  end
+end
diff --git a/plugins/checklist/test/javascripts/lib/checklist-test.js b/plugins/checklist/test/javascripts/lib/checklist-test.js
new file mode 100644
index 00000000000..40cb4610a60
--- /dev/null
+++ b/plugins/checklist/test/javascripts/lib/checklist-test.js
@@ -0,0 +1,251 @@
+import { acceptance } from "discourse/tests/helpers/qunit-helpers";
+import { test } from "qunit";
+import { cookAsync } from "discourse/lib/text";
+import Post from "discourse/models/post";
+import { checklistSyntax } from "discourse/plugins/checklist/discourse/initializers/checklist";
+import { Promise } from "rsvp";
+
+let currentRaw;
+
+async function prepare(raw) {
+  const cooked = await cookAsync(raw, {
+    siteSettings: { checklist_enabled: true },
+  });
+  const model = Post.create({ id: 42, can_edit: true });
+  const decoratorHelper = { getModel: () => model };
+
+  const $elem = $(`<div>${cooked.string}</div>`);
+  checklistSyntax($elem[0], decoratorHelper);
+
+  currentRaw = raw;
+
+  const updated = new Promise((resolve) => {
+    model.save = (fields) => resolve(fields.raw);
+  });
+
+  return [$elem, updated];
+}
+
+acceptance("discourse-checklist | checklist", function (needs) {
+  needs.pretender((server) => {
+    server.get("/posts/42", () => [
+      200,
+      { "Content-Type": "application/json" },
+      { raw: currentRaw },
+    ]);
+  });
+
+  test("make checkboxes readonly while updating", async function (assert) {
+    const [$elem, updated] = await prepare(`
+[ ] first
+[x] second
+    `);
+
+    const $checklist = $elem.find(".chcklst-box");
+    $checklist.get(0).click();
+    const checkbox = $checklist.get(1);
+    assert.ok(checkbox.classList.contains("readonly"));
+    checkbox.click();
+
+    const output = await updated;
+    assert.ok(output.includes("[x] first"));
+    assert.ok(output.includes("[x] second"));
+  });
+
+  test("checkbox before a code block", async function (assert) {
+    const [$elem, updated] = await prepare(`
+[ ] first
+[x] actual
+\`[x] nope\`
+    `);
+
+    assert.equal($elem.find(".chcklst-box").length, 2);
+    $elem.find(".chcklst-box")[1].click();
+
+    const output = await updated;
+    assert.ok(output.includes("[ ] first"));
+    assert.ok(output.includes("[ ] actual"));
+    assert.ok(output.includes("[x] nope"));
+  });
+
+  test("permanently checked checkbox", async function (assert) {
+    const [$elem, updated] = await prepare(`
+[X] perma
+[x] not perma
+    `);
+
+    assert.equal($elem.find(".chcklst-box").length, 2);
+    $elem.find(".chcklst-box")[0].click();
+    $elem.find(".chcklst-box")[1].click();
+
+    const output = await updated;
+    assert.ok(output.includes("[X] perma"));
+    assert.ok(output.includes("[ ] not perma"));
+  });
+
+  test("checkbox before a multiline code block", async function (assert) {
+    const [$elem, updated] = await prepare(`
+[ ] first
+[x] actual
+\`\`\`
+[x] nope
+[x] neither
+\`\`\`
+    `);
+
+    assert.equal($elem.find(".chcklst-box").length, 2);
+    $elem.find(".chcklst-box")[1].click();
+
+    const output = await updated;
+    assert.ok(output.includes("[ ] first"));
+    assert.ok(output.includes("[ ] actual"));
+    assert.ok(output.includes("[x] nope"));
+  });
+
+  test("checkbox before italic/bold sequence", async function (assert) {
+    const [$elem, updated] = await prepare(` [x] *test*
+    `);
+
+    assert.equal($elem.find(".chcklst-box").length, 1);
+    $elem.find(".chcklst-box")[0].click();
+
+    const output = await updated;
+    assert.ok(output.includes("[ ] *test*"));
+  });
+
+  test("checkboxes in an unordered list", async function (assert) {
+    const [$elem, updated] = await prepare(`
+* [x] checked
+* [] test
+* [] two
+  `);
+
+    assert.equal($elem.find(".chcklst-box").length, 3);
+    $elem.find(".chcklst-box")[1].click();
+
+    const output = await updated;
+    assert.ok(output.includes("* [x] checked"));
+    assert.ok(output.includes("* [x] test"));
+    assert.ok(output.includes("* [] two"));
+  });
+
+  test("checkboxes in italic/bold-like blocks", async function (assert) {
+    const [$elem, updated] = await prepare(`
+*[x
+*a [*] x]*
+[*x]
+~~[*]~~
+
+* []* 0
+
+~~[] ~~ 1
+
+~~ [x]~~ 2
+
+* [x] 3
+  `);
+
+    assert.equal($elem.find(".chcklst-box").length, 4);
+    $elem.find(".chcklst-box")[3].click();
+
+    const output = await updated;
+    assert.ok(output.includes("* [ ] 3"));
+  });
+
+  test("correct checkbox is selected", async function (assert) {
+    const [$elem, updated] = await prepare(`
+\`[x]\`
+*[x]*
+**[x]**
+_[x]_
+__[x]__
+~~[x]~~
+
+[code]
+[x]
+[ ]
+[ ]
+[x]
+[/code]
+
+\`\`\`
+[x]
+[ ]
+[ ]
+[x]
+\`\`\`
+
+Actual checkboxes:
+[] first
+[x] second
+* test[x]*thrid*
+[x] fourth
+[x] fifth
+    `);
+
+    assert.equal($elem.find(".chcklst-box").length, 5);
+    $elem.find(".chcklst-box")[3].click();
+
+    const output = await updated;
+    assert.ok(output.includes("[ ] fourth"));
+  });
+
+  test("rendering in bullet lists", async function (assert) {
+    const [$elem] = await prepare(`
+- [ ] LI 1
+- LI 2 [ ] with checkbox in middle
+- [ ] LI 3
+
+1. [ ] Ordered LI with checkbox
+    `);
+    const elem = $elem[0];
+
+    const listItems = [...elem.querySelector("ul").children];
+    assert.equal(listItems.length, 3);
+
+    assert.true(
+      listItems[0].classList.contains("has-checkbox"),
+      "LI 1 has `.has-checkbox` class"
+    );
+    assert.true(
+      listItems[0]
+        .querySelector(".chcklst-box")
+        .classList.contains("list-item-checkbox"),
+      "LI 1 checkbox has `.list-item-checkbox`"
+    );
+
+    assert.false(
+      listItems[1].classList.contains("has-checkbox"),
+      "LI 2 does not have `.has-checkbox` class"
+    );
+    assert.false(
+      listItems[1]
+        .querySelector(".chcklst-box")
+        .classList.contains("list-item-checkbox"),
+      "LI 2 checkbox does not have `.list-item-checkbox`"
+    );
+
+    assert.true(
+      listItems[2].classList.contains("has-checkbox"),
+      "LI 3 has `.has-checkbox` class"
+    );
+    assert.true(
+      listItems[2]
+        .querySelector(".chcklst-box")
+        .classList.contains("list-item-checkbox"),
+      "LI 3 checkbox has `.list-item-checkbox`"
+    );
+
+    const orderedListItems = [...elem.querySelector("ol").children];
+    assert.false(
+      orderedListItems[0].classList.contains("has-checkbox"),
+      "OL does not have `.has-checkbox` class"
+    );
+    assert.false(
+      orderedListItems[0]
+        .querySelector(".chcklst-box")
+        .classList.contains("list-item-checkbox"),
+      "OL checkbox does not have `.list-item-checkbox`"
+    );
+  });
+});
diff --git a/translator.yml b/translator.yml
index 4930d202e03..cfc3387d660 100644
--- a/translator.yml
+++ b/translator.yml
@@ -72,3 +72,10 @@ files:
   - source_path: plugins/styleguide/config/locales/server.en.yml
     destination_path: plugins/styleguide/server.yml
     label: styleguide
+
+  - source_path: plugins/checklist/config/locales/client.en.yml
+    destination_path: plugins/checklist/client.yml
+    label: checklist
+  - source_path: plugins/checklist/config/locales/server.en.yml
+    destination_path: plugins/checklist/server.yml
+    label: checklist