Deodat-Lawson/LaunchStack
AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detection, role-based workflows, and page-level insight extraction.
1 Releases
Latest: 2mo ago
v1.0.0 — Final PDR AI Releasev1.0.0Latest
Deodat-Lawson·2mo ago·April 20, 2026📦 What's here
- The full PDR AI v2 stack:
- Hybrid search (BM25 + pgvector, 0.4/0.6 weights)
- Parent-child chunking (1000/256 tokens)
- OCR via Datalab Marker API
- Predictive gap analysis and study agent features
- Next.js 15, PostgreSQL + pgvector, Drizzle ORM, Clerk, LangChain
- Everything that shipped up through the rebrand decision.
📦 Pinning to this version
- Security fixes only. Check out `v1.0.0` if you want the pre-rebrand codebase:
- ```bash
- git checkout v1.0.0
- ```
- For active development, see the [Launchstack repository](https://github.com/Deodat-Lawson/LaunchStack).