feat: datum-ui v0.2 — monorepo scaffold, component library, tests, storybook, docs

.changeset/config.json

@@ -1,12 +1,11 @@
 {
-  "$schema": "https://unpkg.com/@changesets/config@2.0.0/schema.json",
+  "$schema": "https://unpkg.com/@changesets/config@3/schema.json",
   "changelog": "@changesets/cli/changelog",
   "commit": false,
   "fixed": [],
   "linked": [],
   "access": "public",
+  "baseBranch": "main",
   "updateInternalDependencies": "patch",
-  "ignore": [
-    "@repo/docs"
-  ]
-}
+  "ignore": ["@repo/storybook", "@repo/docs"]
+}

.github/workflows/ci.yml

@@ -0,0 +1,81 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm lint
+
+  typecheck:
+    name: Typecheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm turbo typecheck
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm test
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: [lint, typecheck, test]
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm build

.github/workflows/publish-datum-ui.yml

@@ -13,8 +13,8 @@ jobs:
   publish-datum-ui:
     uses: datum-cloud/actions/.github/workflows/publish-npm-package.yaml@main
     permissions:
-      contents: write  # needed to push the version bump commit and tag
-      id-token: write  # needed for npm trusted publishing (OIDC)
+      contents: write
+      id-token: write
 
     with:
       package-name: "@datum-cloud/datum-ui"

.github/workflows/release.yml

@@ -5,38 +5,34 @@ on:
     branches:
       - main
 
-concurrency: ${{ github.workflow }}-${{ github.ref }}
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
     steps:
-      - name: Checkout Repo
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - name: Setup Node.js 24.x
-        uses: actions/setup-node@v4
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
         with:
           node-version: 24
           cache: pnpm
 
-      - name: Install Dependencies
-        run: |
-          corepack enable
-          pnpm install --frozen-lockfile
+      - run: pnpm install --frozen-lockfile
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
         uses: changesets/action@v1
         with:
-          # This expects you to have a script called release which does a build for your packages and calls changeset publish
           publish: pnpm release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Send a Slack notification if a publish happens
-        if: steps.changesets.outputs.published == 'true'
-        # You can do something when a publish happens.
-        run: my-slack-bot send-notification --message "A new version of ${GITHUB_REPOSITORY} was published!"

.gitignore

@@ -1,13 +1,15 @@
-.DS_Store
-node_modules
-.turbo
-*.log
-.next
-dist
-dist-ssr
-*.local
-.env
-.cache
-server/dist
-public/dist
+node_modules/
+dist/
 storybook-static/
+.next/
+.turbo/
+coverage/
+*.tsbuildinfo
+.env*
+.source/
+
+*.tgz
+
+.claude/
+CLAUDE.MD
+/docs/

.npmrc

@@ -1,3 +1 @@
-auto-install-peers = true
-public-hoist-pattern[]=*storybook*
-engine-strict = true
+auto-install-peers=true

.nvmrc

@@ -1 +1 @@
-v24
+v24

.vscode/settings.json

@@ -1,11 +1,60 @@
 {
+  // TypeScript — use workspace version (not VS Code's bundled one)
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "typescript.enablePromptUseWorkspaceTsdk": true,
+
+  // ESLint — flat config support
+  "eslint.useFlatConfig": true,
   "eslint.workingDirectories": [
-    {
-      "mode": "auto"
-    }
+    { "pattern": "apps/*" },
+    { "pattern": "packages/*" }
   ],
-  "typescript.tsdk": "node_modules/typescript/lib",
-  "css.lint.unknownAtRules": "ignore",
-  "scss.lint.unknownAtRules": "ignore",
-  "less.lint.unknownAtRules": "ignore"
+
+  // Formatting — let ESLint handle it, disable built-in formatters
+  "editor.formatOnSave": true,
+  "editor.defaultFormatter": "dbaeumer.vscode-eslint",
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit"
+  },
+
+  // Tailwind CSS v4
+  "tailwindCSS.experimental.classRegex": [
+    ["cva\\(([^)]*)\\)", "[\"'`]([^\"'`]*).*?[\"'`]"],
+    ["cx\\(([^)]*)\\)", "(?:'|\"|`)([^']*)(?:'|\"|`)"]
+  ],
+  "tailwindCSS.includeLanguages": {
+    "typescript": "javascript",
+    "typescriptreact": "javascript"
+  },
+
+  // File associations
+  "files.associations": {
+    "*.css": "tailwindcss"
+  },
+
+  // Search and file exclusions
+  "search.exclude": {
+    "**/node_modules": true,
+    "**/dist": true,
+    "**/.next": true,
+    "**/.turbo": true,
+    "**/storybook-static": true,
+    "**/coverage": true,
+    "**/.source": true
+  },
+  "files.exclude": {
+    "**/.turbo": true
+  },
+
+  // Editor defaults for the project
+  "editor.tabSize": 2,
+  "editor.insertSpaces": true,
+
+  // File nesting for cleaner explorer
+  "explorer.fileNesting.enabled": true,
+  "explorer.fileNesting.patterns": {
+    "package.json": "pnpm-lock.yaml, pnpm-workspace.yaml, .nvmrc, turbo.json, .gitignore, .npmrc",
+    "tsconfig.json": "tsconfig.*.json",
+    "eslint.config.*": ".eslintignore"
+  }
 }