Object-Capability SQL Sandboxing for LLM Agents
A defensive technique for constraining LLM agent database access using object-capabilities, plus a live CTF challenge.
Ryan Rasti
Technical insights on distributed systems, pragmatic engineering, and building from zero to one.
Latest posts
It's 2025. Stop Bringing a Golf Cart to a Formula 1 Race
Why I'm building a PostgreSQL-first data layer for TypeScript
Why Nix Will Win (and What's Stopping It): A 3-Year Production Story
Nix is poised to win the future of cloud infrastructure, but critical obstacles remain. A 3-year production story on the promise, the pain, and the concrete path forward for Nix.
Building with Elixir for Three Years: A Production Retrospective
Real lessons from building a warehouse management system from zero to production MVP with Elixir.