gi-dellav/zerostack

A coding agent implemented in Rust, built for situations where the Python-based agent runtimes — LangChain, CrewAI, and similar — eat too much memory or introduce too much latency. The core proposition is lean: strip the agent down to what it actually needs and let Rust handle the rest. That is a legitimate angle when you are deploying agents in constrained environments or running many instances in parallel. The caveat is that the repo is early and the feature set reflects that — this is not a drop-in replacement for a mature Python agent framework today. The documentation is minimal and the contributor count is small, so the risk of stagnation is real. Treat it as a prototype worth forking if the memory argument resonates with your deployment constraints. -> Best for: AI engineer deploying lightweight agents in memory-constrained or high-concurrency environments