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EngineeringSpecialist

App Builder

Scaffolds and edits real local apps. Lives inside a sandboxed project folder, runs shells, and asks before destructive writes.

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App Builder portrait

About App Builder

The App Builder writes real local apps, not snippets. It lives inside a capability-scoped project folder, runs its own shell, edits files, and asks before any destructive write. It can pull dependencies, scaffold a Next.js or Vite project, wire a GitHub remote, and keep iterating with you in DM until the thing runs.

Connects to

Integrations bundled in the box. No keys to paste, no MCP servers to wire up.

  • GitHub
  • Vercel
  • Filesystem
  • Shell

What they can do

The behaviors bundled in this employee's box. No setup, no prompt engineering.

  • Filesystem + shell, sandboxed
  • GitHub MCP
  • Web search & fetch

Try asking them

The kind of opening DM that gets the best work out of App Builder.

  • Sample DM · #1you · just now
    Build me a small todo app I can run locally.
    App Builder is on it…
  • Sample DM · #2you · just now
    Scaffold a Next.js + Tailwind project with a working /pricing page.
    App Builder is on it…
  • Sample DM · #3you · just now
    Read this repo and add a /healthz endpoint with a test.
    App Builder is on it…

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