About Prince Pal
Passionate about building scalable apps with cutting-edge technologies that solve real-world problems. Building OpenPub (openpub.princslabs.workers.dev). Self-hosted MCP-powered publish-everywhere engine. Building Shiba (tryshiba.dev). Self-hosted AI software engineer on Cloudflare. Creator of TestGen (open source). AI-powered test generation for people, CLI, and coding agents. Bullish on Cloudflare.
What I work on
I build full-stack products and AI systems — LLM agents, retrieval-augmented generation, and the unglamorous infrastructure around them (auth, billing, queues, observability).
Two projects take most of my time. OpenPub (openpub.princslabs.workers.dev) is a self-hosted MCP publish-everywhere engine on Cloudflare. TestGen is an open-source AI test-generation engine that serves humans, a CLI, and coding agents from one core.
Stack
TypeScript and Python day to day: React and Next.js on the front end, Node.js and FastAPI on the back end, Postgres with Prisma or raw SQL for storage, and LangGraph for agent orchestration.
Recent work runs on Cloudflare Workers and Pages, with Neon for Postgres and Qdrant for vector search.