OPEN SOURCE LICENSES
This project is built on open source software. Below are the licenses for the tools and libraries we rely on.
SERVICE INFRASTRUCTURE
- Hono — MIT License. Web framework for Cloudflare Workers.
- Cloudflare Workers — Apache-2.0. Serverless execution environment.
- Cloudflare D1 — Apache-2.0. SQLite database at the edge.
- Cloudflare R2 — Apache-2.0. Object storage for media assets.
- Cloudflare Workers AI — Apache-2.0. On-device AI inference.
PROCESSING & AI
- Ollama — MIT License. Local LLM runtime for OCR, transcription review, and content processing.
- OpenAI API — Proprietary. Used for vision OCR on scanned documents.
- Whisper — MIT License. Automatic speech recognition for video/audio transcription.
- Tesseract OCR — Apache-2.0. Baseline OCR for document text extraction.
SEARCH & EMBEDDINGS
- nomic-embed-text — Apache-2.0. Text embedding model for semantic search.
- SQLite FTS5 — Public domain. Full-text search engine.
FRONTEND
- IBM Plex Mono — SIL Open Font License 1.1. Primary typeface.
- IBM Plex Serif — SIL Open Font License 1.1. Secondary typeface for insights.
DEVELOPMENT
- TypeScript — Apache-2.0. Programming language.
- Wrangler — Apache-2.0 / MIT. Cloudflare Workers CLI and deploy tool.
- Playwright — Apache-2.0. End-to-end testing.