arookieofc b5ab3eed1f Revert merge-commit landings of #1796 #1797 #1798 #1799 #1803 #1805 (#1814)
* Revert "Merge pull request #1805 from a-rookie-of-C-language/fix/gradle-all-tests-cwd"

This reverts commit 37975fd71a, reversing
changes made to 2028772ab2.

* Revert "Merge pull request #1803 from a-rookie-of-C-language/feat/flash-taskbar-on-breakpoint"

This reverts commit 2028772ab2, reversing
changes made to 5b53b579d9.

* Revert "Merge pull request #1799 from a-rookie-of-C-language/fix/mybatis-annotation-method-name"

This reverts commit 5b53b579d9, reversing
changes made to 9db90c7141.

* Revert "Merge pull request #1798 from a-rookie-of-C-language/fix/squeezed-tab-close-button"

This reverts commit 9db90c7141, reversing
changes made to 3bb58ff542.

* Revert "Merge pull request #1797 from a-rookie-of-C-language/fix/open-recent-path-tooltip"

This reverts commit 3bb58ff542, reversing
changes made to f0ad100a25.

* Revert "Merge pull request #1796 from a-rookie-of-C-language/fix/find-match-fg-color"

This reverts commit f0ad100a25, reversing
changes made to fca9d1e08f.
2026-11-06 20:47:22 +08:00
2026-10-22 18:55:10 +08:00
2026-10-22 18:55:10 +08:00
2026-10-22 18:55:10 +08:00

OpenIDEA

The IDE you know, rebuilt in Rust.

Download  ·  Benchmark  ·  Plugins  ·  Community

https://github.com/user-attachments/assets/234dd54c-1255-4b3a-b35c-533d78d737c0

OpenIDEA brings the IntelliJ IDEA way of working — its keymap, its tool windows, its search-everything habits — to a native app with a Rust core.

Editor, code insight, debugger, Git, terminal, database and HTTP clients, for 60+ languages. Builds for macOS, Windows and Linux.

Benchmark

Opening freqtrade (Python, ~770 files) with warm caches, median of 5 runs:

OpenIDEA IntelliJ IDEA 2026.2.3
Window with the project 0.9 s 3.1 s
Ready (CPU settled) 1.1 s 13.2 s
Memory (USS, all processes) 169 MB 2011 MB
CPU time until ready 2.4 s 47.9 s
Idle CPU 4 % of a core 7 % of a core
Quit 0.3 s 5.9 s

A release build of OpenIDEA from main and IDEA with default settings and plugins, on Windows 11, 32-core AMD, 62 GB RAM. IDEA analyses Python more deeply, so "ready" doesn't mean the same work on both sides. Both are measured from the outside, the same way: see perf/compare to run it on your machine and projects.

Plugins

Plugins add actions, completion, quick fixes, tool windows, custom editors, themes, file icons and languages. They run as sandboxed WebAssembly components; themes, icon themes and languages need no code at all.

Install them from Settings › Plugins, or start your own with openidea-plugin new — see Writing OpenIDEA plugins and the official plugins. The plugin API is still a preview.

Community

  • Discord — questions, feedback and release news.

  • WeChat group — scan to join:

    WeChat group QR code

License

Apache 2.0. Bundled third-party assets are listed in THIRD_PARTY_LICENSES.md.

Database tool window notes, including Oracle Instant Client setup, are in docs/databases.md.

Not affiliated with JetBrains. IntelliJ IDEA is a trademark of JetBrains s.r.o.

Languages
TypeScript 55.4%
Rust 41.1%
CSS 2.1%
Python 0.5%
Java 0.4%
Other 0.3%