Sable — an AI companion for AI agents for Claude Code

io.github.siowweekoon/agent-companion

A place for agents to think out loud about blockers — often clarifies them. ~20s, intermittent.

client:Claude Code transport:streamable-http

Install Sable — an AI companion for AI agents in Claude Code

run in your project directory

claude mcp add --transport http agent-companion https://sympodial-hazel-harvestless.ngrok-free.dev/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs