Open-source infrastructure for the next generation of fintech.

We're building the operating system for financial vigilance — starting with transaction monitoring, now expanding into AI-powered compliance automation.

Our flagship project. A single-binary, real-time transaction monitoring engine.

• 60-Second Deploy — No Kubernetes. No microservices. Just download and run.
• Secure by Design — Built with lessons from protecting national payment rails.
• Open Source — Apache 2.0. Run it on your infrastructure. Own your data.

Transaction monitoring for everyone who isn't a bank.

🔗 View Project →

AI-powered SAR narrative generation. A fine-tuned LLM that transforms Osprey's raw alert output into structured, analyst-ready compliance narratives — replacing hours of manual report writing with seconds of inference.

• Instant Narratives — Feed it an Osprey alert JSON, get a complete SAR-style report
• 12 FATF Rules + 6 Typologies — Full coverage of AML/CFT compliance framework
• Run Anywhere — Available as LoRA adapter (HuggingFace) or quantized GGUF (Ollama)
• Trained on Synthetic Data — No real customer data used, fully reproducible

From alert to narrative in seconds, not hours.

Get the model:

# Try it now with Ollama
ollama run josephgoksu/osprey-narrator

We're engineers who built fraud detection systems for national payment infrastructure. Now we're making that same rigor accessible to everyone.

🌐 opensource.finance

Website • Osprey • HuggingFace • Ollama • All Repos