Felix Rieseberg

Felix Rieseberg builds the apps people use to work with AI. At Anthropic, he created Claude Cowork and has run engineering for Claude.ai and for Claude Code on the desktop, moving on to whatever is next each time. Before that, he led engineering teams at Notion, Stripe, and Slack. He also co-maintains Electron, the open-source framework behind Claude, Cursor, Codex, and much of the software you already use.