Jig
A Rust editor where agent edits arrive inline as previews you accept with Tab
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Rising on GitHub· +620 stars in 24h · 6.5k total
If you have years of IntelliJ muscle memory but not the RAM to match, this is a native alternative you can download today, with the caveat that nobody has signed their name to it.
OpenIDEA is a desktop IDE with a Rust core, built so IntelliJ users keep their key bindings and tool-window layout. It ships an editor, code insight, a debugger, Git integration, a terminal, and database and HTTP clients, and claims more than sixty languages. Builds exist for macOS, Windows and Linux under Apache 2.0, and the project states it has no connection to JetBrains. There are 526 commits and 141 open issues. The startup benchmark was run by the authors on one Python project on one Windows machine, and they say the comparison is not like for like.
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