Macaly Cloud
Claude writes the code, Macaly runs it - a git repo, cloud sandbox, database, live preview and production hosting for the apps you build in chat.
Add to Claude (opens in new tab)Macaly Cloud turns Macaly into the infrastructure behind Claude. Claude writes every line of code; Macaly supplies the git repository, the cloud sandbox, the database and platform capabilities, the build, a shareable live preview, and production hosting on macaly.com.
What you can do:
Create a new app, or continue one you already have. Every app lives in your Macaly workspace from the first file, so you can open it in the Macaly visual editor at any time and keep building there - or hand it back to Claude later.
Read, write and delete source files. Each change is its own commit in the project’s git history, so nothing is silently lost.
Run commands in the project’s isolated cloud sandbox: type checks, package installs, database setup and the scripts behind Macaly’s platform capabilities - Convex database, authentication, payments, media generation, search.
Read build and dev-server logs when a check fails, so Claude can fix the error instead of guessing.
Get a live preview URL to share, publish to production when you explicitly ask, and connect a custom domain.
Apps are TanStack Start + Vite + Tailwind with Convex as the backend. Claude reads a project briefing and per-capability guides from the server before it writes code, so what it produces fits the platform.
You connect in one click with OAuth (or a team-scoped API key). Claude can only reach the Macaly workspaces your account can reach - never your local machine, never another user’s projects. Publishing and domain changes are separate, explicit actions that are never taken on their own.
Docs: https://www.macaly.com/docs/en/integrations/macaly-cloud
Tools
- connect_domain
- create_app
- delete_file
- duplicate_app
- get_deployment
- get_logs
- get_project
- list_files
- list_projects
- list_teams
- preview_app
- publish_app
- read_file
- run_project_command
- skill_info
- write_file
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.