diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
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+# Default: Dev Rel owns this repo
+* @PSPDFKit/dev-rel
+
+# Web SDK examples — Web team as backup reviewers
+/web/ @PSPDFKit/dev-rel @PSPDFKit/nickel
+/playground/ @PSPDFKit/dev-rel @PSPDFKit/nickel
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
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+## What
+
+<!-- Brief description of the change -->
+
+## Type
+
+<!-- Check one -->
+- [ ] New playground snippet
+- [ ] New local example
+- [ ] New external link / resource
+- [ ] Update to existing content
+- [ ] Repo infrastructure (CI, docs, tooling)
+
+## Checklist
+
+- [ ] `npm run format` passes
+- [ ] README updated (category index and/or root README)
+- [ ] Example has a `README.md` with description and quick start (if local example)
+- [ ] Example runs successfully with `npm start` (if local example)
+- [ ] No duplicate content (not both playground snippet and local example for same feature)
diff --git a/AGENTS.md b/AGENTS.md
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+# Agent Guide: awesome-nutrient
+
+Curated collection of Nutrient SDK examples, demos, and resources.
+This is **not** an SDK — it's showcase and educational content.
+
+## Repository Structure
+
+```
+awesome-nutrient/
+├── web/                        # Local runnable Web SDK examples
+│   ├── annotation/             #   Annotation demos (comment, clipboard, watermark…)
+│   ├── signing/                #   Signing demos (digital signatures, sign-here…)
+│   ├── document-editor/        #   Page manipulation demos
+│   ├── document-generator-vanillajs/  # Document Authoring SDK generator
+│   ├── viewer/                 #   Multi-tab viewer
+│   ├── ui-customization/       #   Baseline UI customization
+│   ├── ui-customization-doc-editor-sidebar/
+│   └── miscellaneous/          #   Analytics integrations
+├── playground/                 # Interactive Playground snippets
+│   ├── annotations/            #   Snippet folders (TypeScript + MDX)
+│   ├── comments/
+│   ├── content-editor/
+│   ├── document-editor/
+│   ├── form-creator/
+│   ├── forms/
+│   ├── redaction/
+│   ├── signatures/
+│   ├── text-comparison/
+│   ├── toolbar-menus/
+│   ├── viewer/
+│   ├── shared/                 #   Shared utilities for snippets
+│   ├── types/                  #   TypeScript type definitions
+│   ├── web-*.md                #   Category index files with Playground URLs
+│   ├── README.md
+│   ├── package.json            #   Snippet typechecking workspace
+│   └── tsconfig.json
+├── dws/                        # Document Web Services example (React + Vite)
+├── document-engine/            # Deployment examples (Terraform, Kubernetes)
+├── document-authoring/         # Document Authoring SDK examples
+├── gdpicture/                  # GdPicture examples (.NET)
+├── resources/                  # Shared assets (PDFs, images)
+├── android/                    # Android examples (placeholder)
+├── ios/                        # iOS examples (placeholder)
+├── windows/                    # Windows WinUI3 example
+└── README.md                   # Main index linking to everything
+```
+
+## Content Types
+
+Choose the right format for your contribution:
+
+| Type | When to Use | Location |
+|------|------------|----------|
+| **Playground snippet** | Small, single-feature demos (<100 lines). Runs in the browser with zero setup. | `playground/<category>/<name>/` |
+| **Local example** | Multi-file projects that need `npm install`. More complex demos. | `web/<category>/<name>/` |
+| **External link** | References to other repos, docs, or third-party integrations. | `README.md` |
+
+## Adding a Playground Snippet
+
+Each snippet lives in `playground/<category>/<snippet-name>/` with two files:
+
+1. **`index.ts`** — The TypeScript code that runs in the Playground
+2. **`playground.mdx`** — MDX file with metadata and description
+
+After creating the snippet folder:
+- Add an entry in the corresponding `playground/web-<category>.md` index file
+- The entry should include a Playground URL with the base64-encoded snippet
+
+## Adding a Local Web Example
+
+1. Create `web/<category>/<example-name>/`
+2. Include at minimum:
+   - `package.json` with a `start` script
+   - `index.html`
+   - `index.js` (or `index.ts`)
+   - A sample PDF if needed (`document.pdf`)
+3. Add a `README.md` in the example folder with description and quick start
+4. Add an entry in `web/<category>/README.md`
+5. If it's a new category, add it to the root `README.md`
+
+## Commands
+
+```bash
+# Install dependencies (root — formatter + linting)
+npm install
+
+# Format all code with Biome
+npm run format
+
+# Run lint-staged checks (runs automatically on commit via Husky)
+npm run lint-staged
+```
+
+## Code Style
+
+- **Biome** handles formatting and linting. Run `npm run format` before committing.
+- Husky pre-commit hook runs `lint-staged` automatically.
+- CI runs Biome checks on every push and PR.
+
+## Rules
+
+- All code must pass Biome formatting
+- Every local example must have a working `npm start`
+- Keep README sections ordered by category
+- Don't duplicate content — a feature should be either a playground snippet OR a local example, not both
+- Use `@nutrient-sdk/viewer` (not legacy `pspdfkit`) for new Web SDK examples
+- Include a `README.md` with description and quick-start instructions in every example folder
+
+## CI
+
+- **Biome** (`byome.yml`) — Code formatting and lint checks
+- **Typecheck** (`typecheck.yml`) — TypeScript validation for playground snippets