Executor

About

Executor is a Mac app that connects your accounts and tools, such as Gmail, Calendar, GitHub, Linear, Slack, Notion, Stripe, Drive, PostHog, Sentry, and X, in one place. You connect each account once through a secure link, and every agent you use can then reach those accounts. Executor is open source and can be used as a desktop app, a CLI, or self-hosted. It runs no AI itself: it extends the agent you already use, such as Claude Code, Codex, Cursor, ChatGPT, or Gemini, through a single MCP server.

Beyond connecting tools, you can build your own apps on top of Executor by asking your agent to add tools, skills, schedules, webhooks, workflows, storage, and simple UI pages. Examples on the site include copying new Stripe customers into Notion on a schedule, posting shipped GitHub work to Slack each week, and opening a Linear ticket when a Sentry issue spikes. Apps are written as ordinary JavaScript and can combine as many or as few of these pieces as needed.