Drobek MCP server

drobek

Open-source hosting for small web apps your own AI agent builds.

Bring Claude, Claude Code, Cursor or Codex. Your agent connects over MCP, writes the app directly into a workspace and gets compile feedback and a live preview. You decide when to publish. Platform modules supply sign-in, data, forms, e-mail, uploads, external APIs and scheduled imports; a dashboard gives you control over the app, its users and its secrets.

Try drobek.app · Self-host · Gallery · Docs

MCP Registry name: io.github.freema/drobek. The hosted Streamable HTTP endpoint is https://drobek.app/mcp and uses OAuth 2.1.

Choose where to run it

The core is AGPL-3.0. Building, testing and self-hosting need no access to the private repository that operates drobek.app. The agent plugins are MIT and can connect to either instance.

See what people build

• Drobek Tycoon — a playable hosting-company simulator with three levels.
• Pokédex — PokéAPI search and stats through drobek's proxy module, with a live request log.
• Pixel Wall — a shared 64 × 40 canvas backed by auth, data and other platform modules.
• Pixel Crumbs — a browser pixel-art and animation editor.
• Drobek Skok — a pixel platformer with a leaderboard.
• Pekárna Drobek — a small bakery's demo website.

These are public apps on drobek.app. Browse the gallery for more examples.

Build your first app

1. Choose an instance above and connect your agent.
2. Ask for a small app, for example:

Build a shift planner for our team on drobek.
   Let people sign in and see their own shifts.
   Give me a preview to try before publishing.

1. Open the preview, ask for changes, then ask the agent to publish when ready.

Apps run in the browser. Their backend comes from installed platform modules; arbitrary app server code and per-app npm install are outside the execution model. For your own backend integration, write a platform module.

The loop

Shortened. The full README is on GitHub.