Did some things.

Signed-off-by: Cliff Hill <xlorep@darkhelm.org>

README.md

@@ -15,6 +15,33 @@ A full-stack application for managing Plex playlists with a FastAPI backend and
 
 - Docker and Docker Compose
 - Git
+- pre-commit (for development)
+
+### Code Quality Tools
+
+This project uses comprehensive linting and formatting:
+
+**Backend (Python):**
+- `ruff` - Fast Python linter and formatter
+- `pyright` - Type checking
+- `darglint` - Docstring linting (Google style)
+
+**Frontend (TypeScript/Vue):**
+- `eslint` - Linting with Vue and TypeScript support
+- `prettier` - Code formatting
+- `vue-tsc` - Vue TypeScript checking
+- `eslint-plugin-tsdoc` - TSDoc documentation linting
+
+**General:**
+- `pre-commit` - Git hooks for automated quality checks
+- TOML formatting and validation
+
+### Setting up pre-commit hooks
+
+```bash
+pip install pre-commit
+pre-commit install
+```
 
 ### Running in Development Mode