Polygraph

This product is a meta-harness that gives AI agents cross-repo visibility and persistent memory across sessions, solving the problem of agents lacking context beyond a single repository and forgetting past work. It targets software developers and engineering teams who use AI coding agents, particularly in startups and tech companies. Instead of being an agent itself, it operates as a middleware layer that indexes repositories and maintains session state, allowing agents to plan and execute cross-repo tasks seamlessly.

Key features

• Indexes accessible repos and builds relationship graph
• Enables cross-repo planning without manual path specification
• Hands off sessions across any agent with full context
• References past sessions with descriptions and PRs
• Integrates with Codex, Claude Code, GitHub, Open
• Respects existing permissions