rohitkumardandaandrohitdanda
d2c565b19d
Several official plugins trusted crafted input: paths outside the project were accepted where only project files were meant, some loops and replacements had no upper bound, and CSV Add Row wrapped its row index on wasm32. - ai-completion: only treat a real OpenAI host as OpenAI - checkstyle, license-header, mybatis: keep resolved paths under the project root - license-header: keep the generated header on one line where one is expected - csv-editor: Add Row appends on wasm32 instead of overwriting the header - regex-tester: cap the replaced output - solidity: linearisation stops on cyclic inheritance - mybatis: bound the mappers and statements it indexes - string-tools, graphviz: guard the remaining crafted-input cases - Rebuilt the changed components from source. Co-authored-by: rohitdanda <10144914+rohitdanda@users.noreply.github.com>
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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
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Discord — questions, feedback and release news.
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Contributing: see CONTRIBUTING.md and the contributor docs.
License
Apache 2.0. Bundled third-party assets are listed in THIRD_PARTY_LICENSES.md.
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