diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index 3dcce0c..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "npm" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "weekly"
-    groups:
-      all-non-major:
-        update-types:
-          - "minor"
-          - "patch"
diff --git a/.github/renovate.json b/.github/renovate.json
deleted file mode 100644
index a3c2c92..0000000
--- a/.github/renovate.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["github>zotero-plugin-dev/renovate-config"]
-}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 07dc41e..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_TOKEN: ${{ secrets.GitHub_TOKEN }}
-    steps:
-      - name: Setup JS
-        uses: zotero-plugin-dev/workflows/setup-js@main
-      - name: Run Lint
-        run: npm run lint:check
-
-  build:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_TOKEN: ${{ secrets.GitHub_TOKEN }}
-    steps:
-      - name: Setup JS
-        uses: zotero-plugin-dev/workflows/setup-js@main
-      - name: Run Build
-        run: npm run build
-      - name: Upload build result
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-result
-          path: .scaffold/build
-
-  test:
-    runs-on: ubuntu-latest
-    needs:
-      - build
-    steps:
-      - name: Setup JS
-        uses: zotero-plugin-dev/workflows/setup-js@main
-      - run: npm run test
diff --git a/.github/workflows/issue-bot.yml b/.github/workflows/issue-bot.yml
deleted file mode 100644
index 56ba29c..0000000
--- a/.github/workflows/issue-bot.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: Issue Bot
-
-on:
-  issues:
-    types:
-      - labeled
-  issue_comment:
-    types:
-      - created
-  schedule:
-    - cron: "30 1 * * *"
-  workflow_dispatch:
-
-permissions:
-  issues: write
-  pull-requests: write
-
-jobs:
-  issue-bot:
-    uses: zotero-plugin-dev/workflows/.github/workflows/issue-bot.yml@main
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 258012a..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: Release
-
-on:
-  push:
-    tags:
-      - v**
-
-permissions:
-  contents: write
-  issues: write
-  pull-requests: write
-
-jobs:
-  create-release:
-    uses: zotero-plugin-dev/workflows/.github/workflows/release-plugin.yml@main
-    # You can customize any of the inputs here.
-    # If you omit an input, its default value will be used.
-    with:
-      build: "npm run build"
-      release: "npm run release"
-    secrets: inherit