Initial open-source release

.github/workflows/ci.yml

@@ -0,0 +1,72 @@
+name: KLO CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: klo-ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        with:
+          node-version: "24"
+          cache: "pnpm"
+          cache-dependency-path: "pnpm-lock.yaml"
+
+      - name: Install TypeScript dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run TypeScript checks
+        run: pnpm run check
+
+      - name: Setup Python
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+        with:
+          python-version: "3.13"
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@eac588ad8def6316056a12d4907a9d4d84ff7a3b # v7.3.0
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+
+      - name: Install Python dependencies
+        run: uv sync --all-packages
+
+      - name: Run Python checks
+        run: uv run pytest
+
+      - name: Build and verify package artifacts
+        run: pnpm run artifacts:check
+
+      - name: Upload package artifacts
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        with:
+          name: klo-package-artifacts-${{ github.sha }}
+          path: |
+            dist/artifacts/manifest.json
+            dist/artifacts/npm/*.tgz
+            dist/artifacts/python/*.whl
+            dist/artifacts/python/*.tar.gz
+          if-no-files-found: error
+          retention-days: 7