
Alfie Hamilton
161 posts

Alfie Hamilton
@Alf_ieee
Bridging the agent and real-world service economies @ https://t.co/d5aZDGiQDR Don't overcomplicate it, and the truth will set you laughing.



Introducing Libramen. The agent economy is here. Headless services and buy-now buttons are trivial; transactions are already happening. But real-world services don't work that way. They require a scoping and qualification process before a transaction can take place. Libramen solves this so agents can transact autonomously with IRL services. Now your agents can do anything from booking an event space with catering for your hackathon to hiring a contractor to clean your pool. Link below.

Introducing Libramen. The agent economy is here. Headless services and buy-now buttons are trivial; transactions are already happening. But real-world services don't work that way. They require a scoping and qualification process before a transaction can take place. Libramen solves this so agents can transact autonomously with IRL services. Now your agents can do anything from booking an event space with catering for your hackathon to hiring a contractor to clean your pool. Link below.







Today, we’re launching pgGraph: an Apache open-source graph traversal engine for Postgres, written in Rust 🦀 When we started Evokoa, we kept running into the same wall every serious agent team eventually hits: > Agents need to reason across relationships. > But graph DBs are expensive AF, and suck to use. So, we built pgGraph around a simple, single idea: Postgres should stay the source of truth, and the graph engine should live beside it. pgGraph does something different. > It keeps the rows in Postgres, > Compiles the topology around them, > Creates a virtual graph layer using CSR-style adjacency arrays. We're making your existing postgres database graph-traversable for agents without any of the usual BS. > No recursive join hell. > No ETL pipeline. > No second source of truth. > Blazing fast performance pgGraph is already live in production workflows across RevOps, healthcare, and visa services. We’re open-sourcing it because graph traversal should become a default primitive in the agent stack, not an enterprise migration project. Treat Postgres as a graph. Zero data migration. This is what Apache AGE should have been. Docs + Repo below.


Some progress in lightning: quantamagazine.org/what-causes-li….

YC is coming to NYC on May 21! Calling all fintech builders. We're hosting live interviews for the S26 batch. We're interested in tokenization, stablecoins, prediction markets, AI trading, and more. Come pitch us the future of finance. Apply at ycombinator.com/apply

Today's the deadline to apply for YC Summer 2026. ycombinator.com/apply







