"author:polymatx" matching MCP servers:

The safety gate between AI agents and your servers: 25 typed, policy-checked tools for services, logs, Docker, disk, ports and nginx, with human approval for changes and a hash-chained audit log.

Coordination for parallel coding agents: TTL file claims stored in the git common dir (visible across all worktrees), enforcement hooks that block colliding edits, agent presence, handoff notes, and a git-committed lessons knowledge base with BM25 search. Single static Go binary — no server, no database.