Repository Issue Activity (beta)

#6809 [R-package] Support installing from GitHub repo via `remotes::install_github()` or `pak::pak()`

#7334 `Dataset.save_binary()` silently produces a corrupt file when disk fills during write

#6936 [python-package] Cannot import lightgbm after installation on windows with `uv`, lib_lightgbm.dll not found

#6797 [python-package] [dask] Dask estimators raise an unavoidable warning

#7292 [ci] Speed up CI (Summer 2026 edition)

#7327 [python-package] Speed up 'import lightgbm' (Summer 2026 edition)

#7295 [ci] [dask] Dask tests on macOS are very expensive

#7330 [ci] [R-package] R-devel jobs failing: "Non-standard files/directories found at top level:"

#6963 [python-package][dask] DaskLGBMClassifier.evals_result_ returns evals_result_ of one worker

#7241 [python-package] LGBMClassifier.fit(X=Dataset) - accept a pre-built Dataset to enable efficient weight/label change

#7229 [python-package] Performance regression in predict() / predict_proba() using 4.6.0

#6956 [question] Does LightGBM currently support distributed validation?

#7326 [python-package] speed up Booster.predict() (Summer 2026 edition)

#7172 ✨ Set up Copilot instructions

#6769 [python-package] Unable to Train Model with PyArrow Table

#6907 [python-package] lightgbm手动计算概率值与调用预测api之间的差距

#7153 Misleading classification performance when falling back to weighted priors with certain class distributions

#6231 [ci] use a suppression file with valgrind checks

#7325 LightGBM C API Crash Report: LGBM_BoosterPredictForMat SIGSEGV (v4.6.0.99)

#7021 Support graded (mean) average precision metric for ranking

#6877 [ci] [python-package] wheel checks failing: debug symbols found

#6924 [python-package] Inconsistent Parameter Handling Between String and File Loading Methods in LightGBM 4.5.0

#7237 Feature Request: LightGBM Integration with Spark Connect ML - Architecture Proposal

#6798 [python-package] on scikit-learn 1.6+, predict() raises misleading warning "X does not have valid feature names"

#7294 [ci] flaky CI setup: "exit code 4" after `wget` install on Ubuntu jobs