Rune is a native, GPU‑accelerated IDE and terminal multiplexer written in Go. It bundles a terminal multiplexer, an editor, and language intelligence into a single binary for Linux and macOS, using OpenGL or Metal for rendering. The first public release ships with a zero‑dependency installer that pulls a single binary from the internet.
For developers who want a lightweight alternative to Vim or VS Code that can run inside a tmux‑style session, Rune is worth a try. It requires a recent GPU to get the best performance and has no Windows support yet, so teams that need cross‑platform tooling may find it lacking. Also, the plugin ecosystem is still small, so advanced language features may be limited until the community grows.
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