Parallax: self-hosted video intelligence with transcripts, chapters, and cited answers

Key points

1. It runs Faster-Whisper for transcription, 384-dimensional sentence-transformer embeddings in PostgreSQL with pgvector, Celery and Redis for async task queues, and a React 18 front end.
2. The author reports 101 Pytest and 25 Vitest tests passing with no static analysis errors.
3. The project is local only and not cloud hosted.