# Python
__pycache__/
*.py[cod]
*$py.class
*.so
*.egg-info/
dist/
build/
*.egg
.eggs/

# Virtual environments
.venv/
venv/
env/

# IDE
.idea/
.vscode/
*.swp
*.swo
*~

# Testing
.pytest_cache/
.coverage
htmlcov/
.tox/
test-ledger/
.perf-baseline.json

# Environment & secrets
.env
.env.local
*.pem
*.key

# SQLite databases (wallet data)
*.db
*.sqlite
*.sqlite3

# OS
.DS_Store
Thumbs.db

# Distribution
*.tar.gz
*.whl

# Logs
*.log

# Claude internal (keep skills/ tracked for team sharing)
.claude/*
!.claude/skills/

# CodeBuddy internal
.codebuddy/

# Planning/draft documents (not part of source)
*.draft.md
开源发布行动计划.md

# Screenshots (temporary preview artifacts)
*.png
!examples/*.png
