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168 results in Hooks, Observability · page 6 of 7
Automatically run quick tests after code modifications to ensure nothing breaks. This hook executes 'npm run test:quick' silently after any Edit operation and provides feedback on test status. Helps catch breaking changes immediately during development. Only runs if package.json exists and the test:quick script is available.
Scope guard that detects files modified outside the declared scope of a specification. When a .spec.md file contains a 'Files to Create/Modify' section, this hook compares git-modified files against the declared list. Files outside scope trigger a warning (non-blocking). Automatically excludes test files, config files, infrastructure files, and documentation. Essential for Spec-Driven Development to prevent scope creep during implementation.
Automatically detects hardcoded secrets before git commits. Scans for API keys from 30+ providers (Anthropic: sk-ant-..., OpenAI: sk-..., AWS: AKIA..., Stripe: sk_live_..., Google: AIza..., GitHub: ghp_..., Vercel, Supabase, Hugging Face: hf_..., Replicate: r8_..., Groq: gsk_..., Databricks: dapi..., GitLab, DigitalOcean, npm, PyPI, and more), tokens, passwords, private keys, and database credentials. Blocks commits containing secrets and suggests using environment variables instead.
Detects destructive commands hidden inside shell wrappers (sh -c, bash -c, python3 -c, node -e, perl -e, ruby -e). Complements dangerous-command-blocker by catching bypass vectors like 'sh -c "rm -rf /"' that evade direct command checks. Covers 8 bypass patterns: interpreter one-liners, nested wrappers, pipe-to-shell, here-strings, and env-based wrappers.
Send Slack notifications when Claude Code encounters long-running operations or when tools take significant time. Helps monitor productivity and catch potential issues. Requires SLACK_WEBHOOK_URL environment variable.