WOW I didn't see this one coming.
Enterprise AI teams are spending months building internal infrastructure that Santander just open-sourced FOR FREE 🤯
The @Santander_es AI Lab just dropped 11 repos under Apache-2.0.
And you don't have to be a bank to use these.
They released actual workflow solutions that every AI engineering team is currently struggling with.
Three massive standouts for builders:
→ llm_bridge: A tiny, pluggable client to swap between OpenAI, Bedrock, and Gemini. Stop fighting vendor lock-in.
→ gen-fraud-graph: A synthetic data generator for graph-based fraud detection. Scales to 100M+ accounts out of the box.
→ autoguardrails: An automated scaffold to stress-test your LLM policy against jailbreaks before shipping to production.
They also open-sourced their internal mechanical governance framework for high-stakes LLM decisions.
Instead of spending millions trying to govern AI from scratch, teams can now fork a battle-tested control layer from one of the world's largest financial institutions.
Tools > hype.
100% free and open-source.
Repo in 🧵↓