Muse MuseConcept
Muse MuseConcept

Independent concept built on Meta's Model API. Not an official Meta product.

Open (opens in a new tab)Build room

Vibe Forge Builder

Live

Describe an app and get working code, preview and art.

musemuse-vibe-forge-builder.vercel.appOpen (opens in a new tab)

Get it

Connect it to any app that speaks MCP. It has 4 tools: generate_app, refine_code, make_asset, transcribe_voice. No sign-in.

  1. Muse app: add this URL as a custom connector.
  2. Claude Code: claude mcp add --transport http vibe-forge-builder https://muse-muse.vercel.app/api/mcp/vibe-forge-builder
  3. Anything else: add it as a remote server over streamable HTTP.

TestedMCP server: listed 4 tools, called generate_appNov 1

refine_code wasn't called. It isn't marked read-only, and a test run calls at most one action like that. make_asset wasn't called. It isn't marked read-only, and a test run calls at most one action like that. transcribe_voice wasn't called. It isn't marked read-only, and a test run calls at most one action like that.

  • Passed: Connect to the MCP server
  • Passed: List its tools: 4 found
  • Passed: Call generate_app

MCP server. A real run on Nov 1, replayed from its log. Long waits are shortened.

What was checked

Checked by code

Each line is what the check ran on, and no more.

  • Passed Typecheck · Nov 1, 2026
  • Passed Build · Nov 1, 2026
  • Passed The built app starts · Nov 1, 2026
  • Passed No errors in the browser console · Nov 1, 2026
  • Passed Smoke test of the main flow · Nov 1, 2026
  • Passed Its manifest is valid · Nov 1, 2026
  • Passed MCP server: listed 4 tools, called generate_app · Nov 1, 2026
  • Passed CLI: ran generate_app and printed JSON · Nov 1, 2026
  • Passed Claude plugin: its manifest and MCP address check out · Nov 1, 2026
  • Failed Muse gadget commands: didn't work · Nov 1, 2026
  • Passed Skill file: Muse Code used it to run generate_app · Nov 1, 2026

Judged by a model

This is a model's opinion, not proof.

  • Passed A model's opinion of the screenshots, against the brief · Nov 1, 2026

Not checked

Nothing here should be taken as tested.

  • Not checked Whether its answers are true
  • Not checked Installing the Claude plugin or the Muse gadget pack on a real device
  • Not checked ChatGPT: not tested here · Nov 1, 2026

The muse

Text-only request for a full vibe coding platform reaching all Meta models from one place.

Took from it

  • The job of describing an app and getting code back
  • Iterative chat to refine a build
  • Idea of reaching all Meta models from one place

Left out