headroom/NOTICE
chopratejas 175746cc26 Prepare for OSS release v0.2.0
This commit prepares Headroom for public open source release with
comprehensive documentation, licensing, and community infrastructure.

License & Legal:
- Add Apache 2.0 LICENSE file
- Add NOTICE file with third-party attributions
- Add SECURITY.md for vulnerability reporting

Community:
- Add CONTRIBUTING.md with contribution guidelines
- Add CODE_OF_CONDUCT.md (Contributor Covenant)
- Add GitHub issue templates (bug report, feature request)
- Add pull request template

Documentation:
- Update README.md with compelling value proposition
- Add docs/getting-started.md
- Add docs/proxy.md for proxy server documentation
- Add docs/transforms.md for transform reference
- Add docs/api.md for API reference
- Add examples/README.md

Package Infrastructure:
- Add headroom/py.typed for PEP 561 compliance
- Add headroom/cli.py for CLI entry point
- Add .github/workflows/ci.yml for CI pipeline
- Add .github/workflows/publish.yml for PyPI publishing
- Update pyproject.toml with proper metadata

New Features:
- Add multi-provider support (Google, Cohere, LiteLLM, OpenAI-compatible)
- Add universal tokenizer registry with multiple backends
- Add model registry with pricing and context limits
- Add production proxy server with caching and rate limiting

Code Quality:
- Fix 83 lint issues via ruff auto-fix
- Fix version consistency (benchmarks 0.1.0 → 0.2.0)
- Add skip decorators for optional dependency tests
2026-01-07 11:36:44 -08:00

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Headroom
Copyright 2025 Headroom Contributors
This product includes software developed by the Headroom Contributors.
Third-Party Licenses
====================
This software uses the following third-party libraries:
tiktoken
--------
Copyright (c) 2022 OpenAI, Shantanu Jain
Licensed under the MIT License
https://github.com/openai/tiktoken
Pydantic
--------
Copyright (c) 2017 to present Pydantic Services Inc. and individual contributors
Licensed under the MIT License
https://github.com/pydantic/pydantic
sentence-transformers (optional dependency)
-------------------------------------------
Copyright 2019 Nils Reimers
Licensed under the Apache License 2.0
https://github.com/UKPLab/sentence-transformers
Note: Some pretrained sentence-transformer models may have additional licensing
restrictions based on their training data. Please verify model-specific licenses
before commercial use.
FastAPI (optional dependency)
-----------------------------
Copyright (c) 2018 Sebastián Ramírez
Licensed under the MIT License
https://github.com/tiangolo/fastapi
NumPy (optional dependency)
---------------------------
Copyright (c) 2005-2024, NumPy Developers
Licensed under the BSD 3-Clause License
https://github.com/numpy/numpy