Multi Agent Continuous Context Harness - MACCHA solves the problem that every AI coding session starts from zero. It combines a file-based 7-tier context architecture with a working memory engine (Memanto) that features vector embeddings, confidence decay, and semantic conflict detection — so Antigravity, OpenCode, and Claude Code all share the same persistent, self-improving brain. No 24/7 daemon needed.

Interesting approach. How do you handle conflicts between an older persistent memory and the current repository state—for example when APIs or architecture changed since the memory was written?

Human in the loop (HITL) keeps it real. Guidelines and policies keep it effective and keep it safe.