# Environment files (API keys) .env .env.* # Context init file (regenerated each session) .claude/.context-init.md # Session state (user-specific) .claude/session-cache.json .claude/claude-state.json .claude/claude-progress.md .claude/sync-cache.json .claude/canvas/ # Backup files *.bak *~ # Windows artifacts nul Thumbs.db # macOS artifacts .DS_Store # Temporary files *.tmp *.temp # Scraped/generated data *_scraped.json *_scraped.csv .grok/ # Test artifacts tests/*/output/