Zed
A collaborative code editor built for speed
Bring code, terminals, debugging, and AI agents into one IDE

Rune is an open-source development environment for macOS and Linux that brings code editing, terminals, language tools, debugging, and AI agents into one keyboard-driven workspace. Developers can split windows, organize projects across workspace slots, and use a shared command prompt to navigate files, run tools, or automate recurring tasks. Its symbol index and language intelligence help you explore unfamiliar code and review changes with more context.
Rune includes native graphics, configurable key bindings, remote workspaces, and an extension system for adding commands and language integrations. You can work manually, connect a coding agent, or combine both approaches while keeping familiar command-line tools close at hand. It suits developers who want an integrated IDE with the flexibility of a terminal-centered workflow.
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