Edu Sanchez
I work on AI infrastructure and tooling. I write here about what I am building, how it works and what broke along the way.
- What we built at the hackathon: agents as a service in two and a half days
- How our LLM gateway decides when a cheaper model is good enough
- An LLM gateway in Rust, 36 times faster than LiteLLM
- The PII detector that fits in half a megabyte
- Sandboxes on demand, without the laptop
- A sandbox for the agent, on your laptop
- The indexer that ate five gigabytes
- One recipe instead of sixteen calls
- Linking a call to its method without a compiler
- Choosing the databases, and the spike that failed
- Why a code graph needs two databases
- What Semantic Graph is, and why everyone should be talking about it