Local-first memory layer for AI coding agents. Captures issues, attempts, decisions, and cross-project library gotchas — your AI starts experienced, not amnesiac. Native MCP server verified across Claude Desktop, Cursor, Antigravity, and Codex. 100% local · no cloud · no telemetry · MIT.
EngramX — the cached context spine for AI coding agents. 9 built-in providers + any MCP server as a 10-line plugin, pre-mortem mistake-guard, bi-temporal memory, Anthropic Auto-Memory bridge, SSE streaming packets, dual-emit AGENTS.md+CLAUDE.md. 89.1% measured real-world token savings, local SQLite, zero cloud.
Episodic memory for AI agents. Records your screen locally, compiles it into structured activity frames, serves them over MCP. No cloud, no LLM in the loop.
Sno Station — your Claude Code and Codex working as one squad on your own machine. Shared encrypted memory, agent-to-agent messaging (Reach), squad skills for handoff and cross-vendor review, and a nightly loop that rewrites the agents' own skills with your approval. Open source, no daemon, no cloud required. Assembled in public.