l0ng-ai
ae406ca2fb
The profiles checked in the Maven tool window only reached `mvn` (sync and goal runs) and the Kotlin bridge. jdtls imported every module without them, so a dependency whose version, or module, comes from a profile stayed unresolved and its classes were reported as missing, while Build Project ran without `-P` as well. - A Maven sync records the profiles it ran with. jdtls gets a copy of the user settings.xml with them in `<activeProfiles>` (m2e has no other input for profiles), sent as a setting so a running server re-imports instead of restarting; the file name follows its content so m2e reloads it. - Toggling a profile reloads the Maven projects (once for several toggles in a row, again after a sync that started with the previous choice). - Build Project passes the synced profiles with `-P`. - When jdtls finishes an import or project update it does not re-check open files, so their errors stayed until the next edit; open Java files are now re-checked on its ProjectStatus report. This also covers a POM edit or a dependency added to ~/.m2. Fixes #993
The IDE you know, rebuilt in Rust.
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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.
License
Apache 2.0. Bundled third-party assets are listed in THIRD_PARTY_LICENSES.md.
Not affiliated with JetBrains. IntelliJ IDEA is a trademark of JetBrains s.r.o.