diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
deleted file mode 100644
index e57c040..0000000
--- a/.github/workflows/build-release.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: Build and release library
-
-on:
-  push:
-    tags:
-      - 'v*'
-  workflow_dispatch: {}
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-
-      - name: Setup Node
-        uses: actions/setup-node@v6
-        with:
-          node-version: '24'
-
-      - name: Install deps
-        run: npm ci
-
-      - name: Build library
-        run: npm run build:library
-
-      - name: Pack library zip
-        run: node ./scripts/pack-library.js
-
-      - name: Create release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: ${{ github.ref_name }}
-          name: Release ${{ github.ref_name }}
-          files: ./dfg-3dviewer-library.zip
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 1b24cb1..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-stages:
-  - build
-  - release
-
-.build-base:
-  image: node:24-bookworm
-  before_script:
-    - apt-get update -qq && apt-get install -y -qq zip
-  rules:
-    - if: $CI_COMMIT_TAG
-    - if: $CI_PIPELINE_SOURCE == "web"
-
-build-library:
-  extends: .build-base
-  stage: build
-  script:
-    - npm ci
-    - npm run build:library
-    - node ./scripts/pack-library.js
-  artifacts:
-    paths:
-      - dfg-3dviewer-library.zip
-    expire_in: 4 weeks
-
-release-library:
-  stage: release
-  image: registry.gitlab.com/gitlab-org/cli:latest
-  needs:
-    - job: build-library
-      artifacts: true
-  rules:
-    - if: $CI_COMMIT_TAG
-  script:
-    - echo "Publishing release $CI_COMMIT_TAG"
-  release:
-    tag_name: $CI_COMMIT_TAG
-    name: 'Release $CI_COMMIT_TAG'
-    description: 'DFG 3D Viewer JavaScript library — extract to web/libraries/dfg-3dviewer/ on Drupal.'
-    assets:
-      links:
-        - name: dfg-3dviewer-library.zip
-          url: '${CI_PROJECT_URL}/-/jobs/artifacts/${CI_COMMIT_TAG}/raw/dfg-3dviewer-library.zip?job=build-library'
-          link_type: package
-          filepath: '/dfg-3dviewer-library.zip'
diff --git a/README.md b/README.md
index c8baf9a..39fba56 100644
--- a/README.md
+++ b/README.md
@@ -4,34 +4,18 @@ Three.js-based 3D viewer. Ships as a minified bundle for `web/libraries/dfg-3dvi
 
 **Drupal integration** is provided by the separate [`dfg_3dviewer`](https://gitlab.nasarek.dev/rnsrk/dfg_3dviewer_drupal_module) module.
 
-## Build
+## Build and package
 
 ```bash
 npm install
 npm run build:library
+npm run pack:library
 ```
 
-Output in `dist/library/`:
+Output:
 
-- `dfg_3dviewer.min.js`
-- `assets/` — CSS, draco, IFC WASM, fonts
-
-For local packaging (optional):
-
-```bash
-npm run pack:library   # creates dfg-3dviewer-library.zip (gitignored)
-```
-
-## Releases
-
-Tagged pushes build `dfg-3dviewer-library.zip` in CI and attach it to a GitLab Release.
-
-```bash
-git tag v1.0.3
-git push origin v1.0.3
-```
-
-Download the zip from [Releases](https://gitlab.nasarek.dev/rnsrk/dfg_3dviewer_js_library/-/releases) and extract to `web/libraries/dfg-3dviewer/` on Drupal.
+- `dist/library/` — `dfg_3dviewer.min.js` and `assets/` (CSS, draco, IFC WASM, fonts)
+- `dfg-3dviewer-library.zip` — extract to `web/libraries/dfg-3dviewer/` on Drupal (gitignored)
 
 ## Local development
 
@@ -43,7 +27,7 @@ npm run dev:test
 
 ## Install on Drupal
 
-1. Download `dfg-3dviewer-library.zip` from [Releases](https://gitlab.nasarek.dev/rnsrk/dfg_3dviewer_js_library/-/releases) and extract to `web/libraries/dfg-3dviewer/`
+1. Build and pack locally (see above), then extract `dfg-3dviewer-library.zip` to `web/libraries/dfg-3dviewer/`
 2. Enable the `dfg_3dviewer` Drupal module and configure at `/admin/config/dfg_3dviewer`
 
 ## Standalone embed
@@ -58,6 +42,6 @@ Or pass config in code: `await Viewer.MainInit({ ... })`.
 ## Repository layout
 
 - `viewer/` — source
-- `dist/` — build output (gitignored; run `npm run build:library` or download a Release zip)
+- `dist/` — build output (gitignored; run `npm run build:library`)
 - `rollup.config.js` — production builds
 - `tests/` — Playwright E2E