ContextOS — Powered Exoskeleton for AI Coding

local MCP server

Installation

Terminal

claude mcp add contextos -e CONTEXTOS_PROJECT_ROOT=... -- docker run -i --rm ghcr.io/yubinbin32-ops/contextos:2.5.5

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "contextos": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/yubinbin32-ops/contextos:2.5.5"
      ],
      "env": {
        "CONTEXTOS_PROJECT_ROOT": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

Powered exoskeleton for AI coding: auto-governs context via MCP to cut 90%+ context waste.

Questions

ContextOS — Powered Exoskeleton for AI Coding is a local MCP server distributed as the oci package ghcr.io/yubinbin32-ops/contextos:2.5.5.

Run: claude mcp add contextos -e CONTEXTOS_PROJECT_ROOT=... -- docker run -i --rm ghcr.io/yubinbin32-ops/contextos:2.5.5

Run: codex mcp add contextos --env CONTEXTOS_PROJECT_ROOT=... -- docker run -i --rm ghcr.io/yubinbin32-ops/contextos:2.5.5

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