Go
inth3shadows/runecho
Deterministic pre-write guard for AI coding agents. Blocks an Edit/Write that references a symbol your repo doesn't have — before it lands, not after the build fails. No LLM, no API keys, ~0 tokens: the same code produces the same answer. Catches hallucinated bare calls, consts and type refs; 4 of 9 on our real-hallucination benchmark.
MIT20 sept 2026 · métricas 2.10.0