Legal
Open Source Licenses
Trend Co-Pilot is built with the help of open-source software. We are grateful to the
maintainers of the projects below. Each is used under its own permissive license
(MIT, Apache 2.0, BSD, or a public-domain dedication). Full license texts are
available on request at legal@trend-copilot.com.
Backend — Python
Application dependencies. Transitive dependencies are covered by their own permissive licenses.
- FastAPI0.109.2MIT
- Uvicorn0.27.1BSD-3-Clause
- SQLAlchemy2.0.36MIT
- Alembic1.13.3MIT
- asyncpg0.31.0Apache-2.0
- aiosqlite0.20.0MIT
- greenlet3.5.0MIT / PSF-2.0
- Pydantic2.13.4MIT
- pydantic-settings2.1.0MIT
- python-jose3.3.0MIT
- passlib1.7.4BSD-2-Clause
- bcrypt5.0.0Apache-2.0
- google-genai2.2.0Apache-2.0
- httpx0.28.1BSD-3-Clause
- pytrends4.9.2Apache-2.0
- python-dotenv1.0.1BSD-3-Clause
- anthropic0.102.0MIT
- email-validator2.1.0CC0-1.0 (public domain)
- openai2.36.0Apache-2.0
- groq1.2.0Apache-2.0
- Pillow11.0.0MIT-CMU (HPND)
- Trafilatura2.0.0Apache-2.0
- PyOTP2.9.0MIT
- qrcode7.4.2BSD-3-Clause
- markdown-it-py4.0.0MIT
- python-multipart0.0.18Apache-2.0
- Requests2.33.1Apache-2.0
Frontend — JavaScript
Bundled into the article editor and served statically. Build-only tools (e.g. esbuild) are not shipped.
- TipTapcore · starter-kit · image · link (v2)MIT
- tiptap-markdown0.8MIT
- ProseMirrorvia TipTapMIT
Fonts
- Geist & Geist MonoSIL OFL 1.1
- Instrument SerifSIL OFL 1.1
This list covers the third-party components we ship. It is updated as dependencies change. If you believe a component is missing or mis-attributed, please contact legal@trend-copilot.com.