Appmost for macOS · Local MCP · iOS and Android builds

Build native apps with your AI agent.

Connect Codex or Claude through Appmost’s local MCP server. Your agent can open, edit and review the real project while Appmost renders every change live. When it is ready, the built-in build server creates the iOS and Android builds.

Pixelmost for macOS showing every screen in a coffee shop app

Local MCPConnect Codex or Claude to the project open on your Mac.

Live previewSee the native app run as you and your agent build it.

Mockup editingCreate native screen mockups without leaving the app project.

iOS and Android buildsUse the built-in build server instead of assembling a release pipeline.

Local MCP connects your AI agent to Appmost.

Appmost runs an MCP server on your Mac. Compatible agents can inspect the open project, create and edit pages, work with components, and render the result for review. You keep the project and the visual feedback in one workspace.

Works with agents such as Codex and Claude
Reads and edits real .appmostapp projects
Renders changes for immediate visual review
Create reviewable mobile app mockups
Use a focused AI prototype workflow

One build server for iOS and Android.

The built-in build server takes the same Appmost project from preview to installable builds. Build for both platforms without maintaining separate generated codebases or putting together your own build infrastructure.

Native iOS and Android output
Signing and platform build steps in one flow
Ready for testing and store delivery
Compare Appmost and Appmost Design

A direct route from agent to app.

Your agent works on the Appmost project itself. You stay in visual control, and Appmost handles the native preview and cross-platform build flow.

1
Connect locallyEnable Local Agent in Appmost and connect Codex or Claude through MCP.
2
Build and reviewLet the agent edit the project and inspect every change in the live native preview.
3
Build both appsCreate iOS and Android builds with the server already built into Appmost.