Automatically rebuilds Docker containers when Dockerfile or docker-compose.yml files are modified. This PostToolUse hook triggers automatic Docker image rebuilding when Docker-related files (Dockerfile, docker-compose.yml, .dockerignore) are modified, providing real-time container synchronization during development.

Automatically commits all changes with a summary when Claude Code session ends.

Automated database migration management with rollback capabilities, validation, and multi-environment support using Knex 3.x, Sequelize 6.x/7.x, TypeORM 0.3.x, Django 5.x, and Rails 7.x.

Automatically generates and updates project documentation from code comments, README files, and API definitions. This PostToolUse hook provides real-time documentation generation when code files are modified, supporting multiple programming languages and documentation formats.

Automated security vulnerability scanning that integrates with development workflow to detect and prevent security issues before deployment.

Automatically detects and removes unused code, imports, and dependencies with safe deletion verification and rollback support using Knip 5.x, ts-prune, depcheck, autoflake, Vulture, and ESLint 9.37.0.

Real-time vulnerability scanning for dependencies with automated CVE detection, severity assessment, and patch recommendations. This PostToolUse hook automatically triggers security scans when dependency manifest files (package.json, requirements.txt, Cargo.toml, go.mod, Gemfile, composer.json) are modified.

Automated documentation coverage analysis with missing docstring detection, API documentation validation, and completeness scoring. This PostToolUse hook automatically checks documentation coverage when code files are modified, providing real-time documentation quality validation during development.

Automatically generates or updates API documentation when endpoint files are modified, supporting OpenAPI 3.1.0, Swagger 2.0, and AsyncAPI 2.0 specifications.

Automatically formats code files after Claude writes or edits them using industry-standard formatters including Prettier 3.6.2+ (JavaScript/TypeScript/Web), Black or Ruff (Python), gofmt (Go), and rustfmt (Rust).

Automatically generates or updates project documentation when session ends.

Automatically updates Jest snapshots when component files are modified significantly.

Automatically runs Playwright E2E tests when test files or page components are modified.

Automatically creates or updates test files when React components are modified.

Automatically run relevant tests when code changes are detected using intelligent test selection, parallel execution, and multi-framework support.

Automatically checks for outdated dependencies and suggests updates with security analysis. This PostToolUse hook triggers when dependency manifest files (package.json, requirements.txt, Gemfile, go.mod, Cargo.toml, pyproject.toml) are modified, providing real-time dependency health monitoring.

Comprehensive pre-commit hook that validates code quality, runs tests, and enforces standards.

Monitors application performance metrics, identifies bottlenecks, and provides optimization recommendations.

Automatically run relevant tests when code changes are detected, with intelligent test selection and parallel execution.