Unlost

What it does

Unlost connects the dots between what an AI agent writes and why it was written. It captures the reasoning, rejected alternatives, and decision chains from agent sessions, ensuring that when a human engineer takes over, the context isn't lost in a forgotten chat history.

Tools

• unlost_recall: Narrates the recent story for a file or concept.
• unlost_trace_decision: Reconstructs the chronological causal chain of decisions.
• unlost_challenge: Surfaces recorded rationale and alternatives to challenge a past decision.
• unlost_thread: Manages and retrieves specific work threads.
• unlost_orient: Provides a high-level orientation of a module's current state.
• unlost_note: Records an explicit intent or decision to the memory store.
• unlost_capsule_get: Retrieves a specific memory capsule by ID.

Installation

{
  "mcpServers": {
    "unlost": {
      "command": "unlost",
      "args": ["mcp", "serve"]
    }
  }
}

Supported hosts

Claude Code, OpenCode, GitHub Copilot, Claude Desktop