Ownership is measured by how many commits each author made to each file in the current tree. It highlights bus-factor risk (files only one person has ever touched) and where knowledge is concentrated. The bus factor is the smallest number of people who are, between them, primary owner of more than half of the files.
Files only one author has ever changed. The more a file has changed, the more knowledge is at risk if that person leaves.
| File | Sole owner | Commits |
|---|---|---|
| utils/checkers.py | Tarek Ziade | 11 |
| .github/workflows/pr-ci-security-gate.yml | Yih-Dar | 7 |
| tests/repo_utils/test_update_pr_ci_dashboard_recap.py | Tarek Ziade | 5 |
| utils/update_pr_ci_dashboard_recap.py | Tarek Ziade | 5 |
| tests/repo_utils/test_checkers.py | Tarek Ziade | 5 |
| src/transformers/generation/continuous_batching/cb_logits_processors.py | Rémi Ouazan | 5 |
| docs/source/ro/_toctree.yml | filipinescu | 5 |
| utils/check_noisy_comments.py | Tarek Ziade | 4 |
| src/transformers/exporters/base.py | Ilyas Moutawwakil | 4 |
| tests/kernels/test_sonicmoe.py | Ilyas Moutawwakil | 4 |
| File | Sole owner | Commits |
|---|---|---|
| utils/checkers.py | Tarek Ziade | 11 |
| .github/workflows/pr-ci-security-gate.yml | Yih-Dar | 7 |
| tests/repo_utils/test_update_pr_ci_dashboard_recap.py | Tarek Ziade | 5 |
| utils/update_pr_ci_dashboard_recap.py | Tarek Ziade | 5 |
| tests/repo_utils/test_checkers.py | Tarek Ziade | 5 |
| src/transformers/generation/continuous_batching/cb_logits_processors.py | Rémi Ouazan | 5 |
| docs/source/ro/_toctree.yml | filipinescu | 5 |
| utils/check_noisy_comments.py | Tarek Ziade | 4 |
| src/transformers/exporters/base.py | Ilyas Moutawwakil | 4 |
| tests/kernels/test_sonicmoe.py | Ilyas Moutawwakil | 4 |
| .github/workflows/self-comment-ci-amd.yml | Yih-Dar | 4 |
| utils/post_mlinter_review.py | Yih-Dar | 4 |
| docs/source/en/trainer_callbacks.md | Steven Liu | 4 |
| src/transformers/integrations/gguf/gguf_tokenizer_mapping.py | Marc Sun | 4 |
| src/transformers/quantizers/quantizer_gguf.py | Marc Sun | 4 |
| src/transformers/models/esmc/modular_esmc.py | Matt | 4 |
| src/transformers/models/minicpmv4_7/modular_minicpmv4_7.py | Raushan Turganbay | 4 |
| benchmark/grafana_dashboard.json | Luc Georges | 4 |
| src/transformers/utils/dummy_sentencepiece_and_tokenizers_objects.py | Sylvain Gugger | 4 |
| src/transformers/models/nemotron_asr_streaming/feature_extraction_nemotron_asr_streaming.py | eustlb | 3 |
| tests/models/nemotron3_diarization/test_modeling_nemotron3_diarization.py | eustlb | 3 |
| .github/workflows/serge-verify-caller.yml | Tarek Ziade | 3 |
| .github/workflows/nightly-integration-failure-triage-caller.yml | Tarek Ziade | 3 |
| src/transformers/exporters/__init__.py | Ilyas Moutawwakil | 3 |
| src/transformers/exporters/auto.py | Ilyas Moutawwakil | 3 |
| docs/source/en/trainer_customize.md | Steven Liu | 3 |
| docs/source/en/kernels.md | Steven Liu | 3 |
| src/transformers/integrations/gguf/kernels.py | Marc Sun | 3 |
| src/transformers/integrations/gguf/dequant.py | Marc Sun | 3 |
| docs/source/en/model_doc/esmc.md | Matt | 3 |
| docs/source/en/model_doc/esmfold2.md | Matt | 3 |
| src/transformers/models/esmc/configuration_esmc.py | Matt | 3 |
| tests/models/esmc/test_modeling_esmc.py | Matt | 3 |
| tests/models/esmc/test_tokenization_esmc.py | Matt | 3 |
| src/transformers/models/minicpmv4_7/configuration_minicpmv4_7.py | Raushan Turganbay | 3 |
| tests/models/minicpmv4_7/test_modeling_minicpmv4_7.py | Raushan Turganbay | 3 |
| src/transformers/models/kimi_k25/configuration_kimi_k25.py | Raushan Turganbay | 3 |
| docs/source/en/paged_attention.md | Rémi Ouazan | 3 |
| benchmark_v2/README.md | Ákos Hadnagy | 3 |
| src/transformers/models/nemotron3_diarization/processing_nemotron3_diarization.py | eustlb | 2 |
| tests/models/nemotron3_diarization/test_processing_nemotron3_diarization.py | eustlb | 2 |
| docs/source/en/model_doc/nemotron3_diarization.md | eustlb | 2 |
| src/transformers/models/cohere_asr/feature_extraction_cohere_asr.py | eustlb | 2 |
| src/transformers/models/nemotron3_5_asr/processing_nemotron3_5_asr.py | eustlb | 2 |
| src/transformers/models/nemotron_asr_streaming/processing_nemotron_asr_streaming.py | eustlb | 2 |
| src/transformers/models/mellum/modular_mellum.py | Madeesh Kannan | 2 |
| src/transformers/models/sapiens2/__init__.py | guarin | 2 |
| tests/repo_utils/test_check_noisy_comments.py | Tarek Ziade | 2 |
| tests/models/auto/test_processing_auto.py | Tarek Ziade | 2 |
| utils/aggregate_failure_reports.py | Tarek Ziade | 2 |
| utils/format_extras_slack_message.py | Tarek Ziade | 2 |
| .ai/skills/add-or-fix-type-checking/SKILL.md | Tarek Ziade | 2 |
| tests/exporters/test_utils.py | Ilyas Moutawwakil | 2 |
| .github/workflows/vllm-ci-caller.yml | Yih-Dar | 2 |
| src/transformers/integrations/gguf/__init__.py | Marc Sun | 2 |
| src/transformers/integrations/gguf/reader.py | Marc Sun | 2 |
| src/transformers/integrations/gguf/utils.py | Marc Sun | 2 |
| tests/trainer/TESTING_GUIDE.md | Marc Sun | 2 |
| src/transformers/models/chmv2/convert_chmv2_to_hf.py | Yoni Gozlan | 2 |
| src/transformers/utils/chat_parsing/content_parsers.py | Matt | 2 |
| src/transformers/utils/chat_parsing/response_templates.py | Matt | 2 |
| docs/source/en/model_doc/minicpmv4_7.md | Raushan Turganbay | 2 |
| src/transformers/models/nougat/configuration_nougat.py | Raushan Turganbay | 2 |
| examples/modular-transformers/convert_examples.sh | Arthur | 2 |
| src/transformers/distributed/pipeline_parallel.py | Ferdinand Mom | 2 |
| src/transformers/generation/continuous_batching/cache_allocators/__init__.py | Rémi Ouazan | 2 |
| src/transformers/generation/continuous_batching/cache_allocators/cache_allocator.py | Rémi Ouazan | 2 |
| src/transformers/generation/continuous_batching/cache_allocators/full_attention.py | Rémi Ouazan | 2 |
| src/transformers/generation/continuous_batching/cache_allocators/sliding_attention.py | Rémi Ouazan | 2 |
| tests/utils/import_structures/failing_export.py | Lysandre Debut | 2 |
| tests/utils/import_structures/import_structure_register_with_duplicates.py | Lysandre Debut | 2 |
| examples/modular-transformers/modular_duplicated_method.py | Cyril Vallez | 2 |
| tests/models/internvl/test_video_processing_internvl.py | Cyril Vallez | 2 |
| src/transformers/models/radio/configuration_radio.py | meatybobby | 2 |
| tests/models/xcodec2/test_feature_extraction_xcodec2.py | Eric Bezzam | 2 |
| docs/source/en/model_doc/neomme.md | Tony Wu | 2 |
| docs/source/en/model_doc/cohere_compass.md | calpt | 2 |
| src/transformers/integrations/mistral/__init__.py | Julien Denize | 2 |
| src/transformers/integrations/mistral/tokenizer.py | Julien Denize | 2 |
| tests/integrations/mistral/test_tokenizer.py | Julien Denize | 2 |
| tests/fixtures/audioflamingo3/expected_results_single.json | Lasha Koroshinadze | 2 |
| src/transformers/utils/constants.py | NielsRogge | 2 |
| src/transformers/models/pp_ocrv5_server_det/modeling_pp_ocrv5_server_det.py | XingweiDeng | 2 |
| docs/source/es/pipeline_webserver.md | Aaron Jimenez | 2 |
| src/transformers/models/nemotron3_diarization/convert_nemotron3_diarization_to_hf.py | eustlb | 1 |
| tests/fixtures/nemotron3_diarization/expected_features.json | eustlb | 1 |
| tests/models/nemotron3_diarization/__init__.py | eustlb | 1 |
| docs/source/en/model_doc/granite_speech5.md | eustlb | 1 |
| src/transformers/models/granite_speech5/modeling_granite_speech5.py | eustlb | 1 |
| src/transformers/models/granite_speech5/modular_granite_speech5.py | eustlb | 1 |
| src/transformers/models/granite_speech5/processing_granite_speech5.py | eustlb | 1 |
| tests/fixtures/granite_speech5/expected_results_batch.json | eustlb | 1 |
| tests/fixtures/granite_speech5/expected_results_single.json | eustlb | 1 |
| tests/models/granite_speech5/__init__.py | eustlb | 1 |
| tests/fixtures/dac/expected_integration_batch.json | eustlb | 1 |
| src/transformers/models/nemotron3_5_asr/generation_nemotron3_5_asr.py | eustlb | 1 |
| tests/fixtures/nemotron3_5_asr/expected_results_batch.json | eustlb | 1 |
| tests/fixtures/nemotron3_5_asr/expected_results_single.json | eustlb | 1 |
| tests/fixtures/nemotron3_5_asr/expected_results_streaming.json | eustlb | 1 |
| tests/models/nemotron3_5_asr/__init__.py | eustlb | 1 |
Primary owner = the author with the most commits to a file. Solely owned = files only that author has touched.
| Author | Files owned | Solely owned | Files touched |
|---|---|---|---|
| Raushan Turganbay | 1,273 | 23 | 2,716 |
| Cyril Vallez | 552 | 21 | 3,093 |
| Yih-Dar | 502 | 119 | 1,520 |
| Sylvain Gugger | 461 | 24 | 1,561 |
| Yuanyuan Chen | 438 | 0 | 2,381 |
| guarin | 358 | 4 | 1,108 |
| Yoni Gozlan | 255 | 19 | 1,548 |
| Lysandre Debut | 150 | 13 | 1,696 |
| Tarek Ziade | 147 | 31 | 1,067 |
| amyeroberts | 145 | 3 | 802 |
| Steven Liu | 137 | 3 | 604 |
| eustlb | 110 | 46 | 337 |
| Marc Sun | 108 | 34 | 596 |
| Arthur | 90 | 31 | 1,983 |
| Joao Gante | 81 | 1 | 1,189 |
| Matt | 71 | 16 | 2,163 |
| zhang-prog | 71 | 23 | 122 |
| NielsRogge | 69 | 42 | 640 |
| Rockerz | 67 | 15 | 155 |
| Rémi Ouazan | 44 | 10 | 344 |
| kaixuanliu | 38 | 0 | 293 |
| Ilyas Moutawwakil | 37 | 15 | 663 |
| filipinescu | 37 | 29 | 39 |
| Quentin Gallouédec | 35 | 3 | 1,030 |
| Anton Vlasjuk | 30 | 17 | 1,278 |
Files touched by the most people — shared code where changes are most likely to need coordination.
| File | Contributors | Primary owner | Owner share |
|---|---|---|---|
| src/transformers/trainer.py | 369 | Sylvain Gugger | 17.6% |
| src/transformers/__init__.py | 318 | Sylvain Gugger | 8.6% |
| src/transformers/models/auto/modeling_auto.py | 267 | NielsRogge | 10.8% |
| docs/source/en/_toctree.yml | 244 | Steven Liu | 10.1% |
| README.md | 242 | thomwolf | 16.2% |
| src/transformers/modeling_utils.py | 232 | Cyril Vallez | 9.9% |
| src/transformers/models/__init__.py | 214 | NielsRogge | 11.7% |
| src/transformers/models/auto/configuration_auto.py | 208 | NielsRogge | 11.4% |
| src/transformers/training_args.py | 197 | Sylvain Gugger | 16.8% |
| src/transformers/utils/dummy_pt_objects.py | 182 | NielsRogge | 14.1% |
| src/transformers/models/auto/tokenization_auto.py | 166 | Sylvain Gugger | 8.4% |
| src/transformers/utils/import_utils.py | 155 | Yuanyuan Chen | 6.0% |
| src/transformers/tokenization_utils_base.py | 142 | Sylvain Gugger | 17.0% |
| utils/check_repo.py | 132 | NielsRogge | 11.1% |
| src/transformers/testing_utils.py | 128 | Stas Bekman | 8.1% |
| src/transformers/generation/utils.py | 124 | Joao Gante | 30.1% |
| tests/test_modeling_common.py | 122 | Raushan Turganbay | 11.0% |
| setup.py | 112 | Lysandre Debut | 15.9% |
| src/transformers/utils/__init__.py | 108 | Sylvain Gugger | 10.9% |
| src/transformers/models/auto/image_processing_auto.py | 103 | Yoni Gozlan | 12.0% |