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One-Man-CompanyMCP SERVER

Skills-ContextManager

A local web app for organising AI skills and workflows into toggleable groups, with a three-tool MCP server that loads the ones you have switched on into any agent.

by One-Man-Company ↗Prompts, Skills & Instruction PacksCommunity

LABSCO SUMMARY

A switchboard for what the agent knows.

The three tools are deliberately few; the product is the UI in front of them, where you group skills and flip them on or off so an agent only carries what a task needs. The always-loaded versus dynamic split is the point — some knowledge should be present every session, some should be fetched by name only when relevant. One non-obvious step: the tools alone are not enough, the README wants MCP_instructions.md pasted into the agent's system prompt.

What it is

A self-hosted web application plus MCP server for managing AI skills, workflows and contexts. You organise skills into groups in a local web UI and toggle them on or off; the MCP server then loads what is enabled into an agent, either automatically or on demand.

What you get

  • Every skill marked always_loaded pulled into context at once — get_default_skills
  • All enabled skills listed with their descriptions and modes — list_available_skills
  • A specific dynamic skill loaded on demand by name — load_full_skill_context
  • A web UI to create, edit, organise and search skills and workflows, with per-group enable/disable toggles and drag-and-drop
  • Two loading modes per skill — always-loaded, or dynamic on-demand
  • Import from a local folder, a GitHub repository, or the Skills.sh registry, plus token counting to track context size
  • Isolated workspaces (hubs), with the server aware of the active one

Requirements

Node and Python. Install is a clone plus chmod +x setup.sh and ./setup.sh, which generates mcp_settings.json with the correct paths; the web app runs with npm start on http://localhost:3000. The generated MCP entry launches mcp_server.py through the project's .venv Python. The package.json names the web app context-manager-web at 1.0.0. The README stresses one setup step beyond the tools: the contents of MCP_instructions.md must be copied into the agent's system prompt or rules, or the three tools have no usage guidance. A starter library of skills and workflows is copied into your hub on first setup.

Setup effort

Build from source — git clone https://github.com/One-Man-Company/Skills-ContextManager.git