Show HN: MuscleMemory – procedural memory for coding agents, proven by tests

Category: ai-ml

Tags: ai-agents, procedural-memory, coding-agents, test-verification, local-first

Score: 8.0/10 (Innovation: 8, Technical: 8, Documentation: 9, Utility: 7)

MuscleMemory is a local-first procedural memory system for coding agents that watches agent sessions and learns reusable skills when tests pass twice, then supplies short guidance notes to future agents. It stands out by grounding memorization in verified test outcomes and failure avoidance, with guardrails like human approval, file checks, and automatic skill retirement.

Target audience: AI coding agent users, backend developers, devtool builders

Repository: https://github.com/TheWariend/MuscleMemory · Python · Apache-2.0 · 39 stars

View on Hacker News