diff --git a/.github/workflows/update-zim-offliner-definition.yaml b/.github/workflows/update-zim-offliner-definition.yaml
new file mode 100644
index 0000000..f91f48c
--- /dev/null
+++ b/.github/workflows/update-zim-offliner-definition.yaml
@@ -0,0 +1,38 @@
+name: Update ZIMFarm Definitions
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - "offliner-definition.json"
+  release:
+    types: [published]
+
+jobs:
+  prepare-json:
+    runs-on: ubuntu-24.04
+    outputs:
+      offliner_definition: ${{ steps.read-json.outputs.offliner_definition }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - id: read-json
+        run: |
+          if [ ! -f "offliner-definition.json" ]; then
+            echo "File not found!" >&2
+            exit 1
+          fi
+          json=$(jq -c . offliner-definition.json)
+          echo "offliner_definition=$json" >> $GITHUB_OUTPUT
+  call-workflow:
+    needs: prepare-json
+    uses: openzim/overview/.github/workflows/update-zimfarm-offliner-definition.yaml
+    with:
+      version: ${{ github.event_name == 'release' && github.event.release.tag_name || 'dev' }}
+      offliner: devdocs
+      offliner_definition: ${{ needs.prepare-json.outputs.offliner_definition }}
+    secrets:
+      zimfarm_ci_secret: ${{ secrets.ZIMFARM_CI_SECRET }}
diff --git a/offliner-definition.json b/offliner-definition.json
new file mode 100644
index 0000000..fe5d9e3
--- /dev/null
+++ b/offliner-definition.json
@@ -0,0 +1,100 @@
+{
+  "offliner_id": "devdocs",
+  "stdOutput": true,
+  "stdStats": false,
+  "flags": {
+    "slug": {
+      "type": "string",
+      "required": false,
+      "title": "Slug",
+      "description": "Fetch the provided Devdocs resource. Slugs are the first path entry in the Devdocs URL. For example, the slug for: `https://devdocs.io/gcc~12/` is `gcc~12`. Mutually exclusive with `All` setting, set only one option. Either this setting or `All` must be configured."
+    },
+    "all_flag": {
+      "type": "boolean",
+      "required": false,
+      "title": "All",
+      "description": "Fetch all Devdocs resources, and produce one ZIM per resource. Mutually exclusive with `Slug` setting, set only one option. Either this setting or `Slug` must be configured.",
+      "alias": "all"
+    },
+    "skip_slug_regex": {
+      "type": "string",
+      "required": false,
+      "title": "Skip slugs regex",
+      "description": "Skips slugs matching the given regular expression. Do not set to fetch all slugs. Only useful when `All` is set."
+    },
+    "file_name_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM filename",
+      "description": "ZIM filename. Do not input trailing `.zim`, it will be automatically added. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to devdocs.io_en_{clean_slug}_{period}"
+    },
+    "name_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM name",
+      "description": "ZIM name. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to devdocs.io_en_{clean_slug}"
+    },
+    "title_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM title",
+      "description": "ZIM title. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to {full_name} Docs",
+      "minLength": 1,
+      "maxLength": 30
+    },
+    "description_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM description",
+      "description": "ZIM description. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to {full_name} docs by DevDocs",
+      "minLength": 1,
+      "maxLength": 80
+    },
+    "long_description_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM long description",
+      "description": "ZIM long description. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to no long description",
+      "minLength": 1,
+      "maxLength": 4000
+    },
+    "logo_format": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM illustration",
+      "description": "URL to a custom ZIM logo in PNG, JPG, or SVG format. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md."
+    },
+    "tags": {
+      "type": "string",
+      "required": false,
+      "title": "ZIM Tags",
+      "description": "List of semi-colon-separated Tags for the ZIM file. You can use placeholders, see https://github.com/openzim/devdocs/blob/main/README.md. Defaults to devdocs;{slug_without_version}"
+    },
+    "creator": {
+      "type": "string",
+      "required": false,
+      "title": "Creator",
+      "description": "Name of content creator. “DevDocs” otherwise"
+    },
+    "publisher": {
+      "type": "string",
+      "required": false,
+      "title": "Publisher",
+      "isPublisher": true,
+      "description": "Custom publisher name (ZIM metadata). “openZIM” otherwise"
+    },
+    "output": {
+      "type": "string",
+      "required": false,
+      "title": "Output folder",
+      "description": "Output folder for ZIM file(s). Leave it as `/output`",
+      "pattern": "^/output$"
+    },
+    "debug": {
+      "type": "boolean",
+      "required": false,
+      "title": "Debug",
+      "description": "Enable verbose output"
+    }
+  }
+}