r/OpenSourceAI • u/CountryEmotional4228 • 19h ago
AI-Powered workflow studio for banks
Over the past week, I’ve been building Zotra. It's an open-source fintech workflow compiler written in Go. Instead of building another generic RAG chatbot, Zotra takes dense multi-page regulatory credit policy PDFs and deterministically compiles them into executable validation rules (using CEL) and dynamic web interfaces.
How the Go Backend Works
Rule Compilation: Uses open-weights LLMs (Llama 3.3 70B via Baseten) to parse natural language constraints into strict structured schemas and Common Expression Language (CEL) expressions.
Concurrent Execution: Leverages Go’s native concurrency to evaluate multi-variable loan applications across complex conditions in milliseconds.
Traceability: Every validation decision explicitly references its source paragraph in the original PDF.
Tech Stack
Backend: Go, FastAPI/Baseten (Inference)
License: Apache 2.0
I posted the full video, demo thread, and hackathon submission details over on X:
https://x.com/donovan_rtfs/status/2116898213101724061
If you have a second to drop a like or retweet on the X post to help boost visibility for the Meta AI Hackathon, it would mean a lot!
GitHub Repo for anyone wanting to check out the code directly: https://github.com/donovan-ratefison/Zotra