unsloth/studio/backend/requirements/extras-no-deps.txt
Daniel Han 3a28446a54
Trim ~255 MB of unused packages from Studio setup (#4395)
* Comment out large unused packages from Studio setup requirements

Audited all packages installed by `unsloth studio setup` against actual
imports in unsloth, unsloth_zoo, and studio/backend. The following have
zero imports anywhere and are the largest offenders by disk size:

- gradio (148 MB) in studio.txt -- Studio uses React + FastAPI, not Gradio
- executorch (41.5 MB) in extras-no-deps.txt -- no imports found
- scikit-learn (31.8 MB) in extras.txt -- no imports found
- MeCab (19.9 MB) in extras.txt -- Japanese tokenizer, no imports found
- coremltools (10.2 MB) in extras.txt -- Apple CoreML, no imports found
- uroman (4.0 MB) in extras.txt -- romanization tool, no imports found

Total savings: ~255 MB (~32% of the 805 MB installed by setup).

Each line is commented out with the package size annotated so they can be
re-enabled easily if needed in the future.

* Restore scikit-learn -- needed by sentence_transformers

sentence_transformers is installed with --no-deps in extras-no-deps.txt,
so its sklearn dependency is not auto-resolved. Multiple modules in
sentence_transformers import sklearn at the top level (evaluation,
util/similarity), so removing scikit-learn would break embedding jobs.
2026-03-17 21:32:38 -07:00

14 lines
357 B
Text

# Audio extras (installed with --no-deps --no-cache-dir)
descript-audio-codec
descript-audiotools
julius
torchcodec
snac
# TRL and related packages
trl==0.23.1
git+https://github.com/meta-pytorch/OpenEnv.git
# executorch>=1.0.1 # 41.5 MB - no imports in unsloth/zoo/studio
torch-c-dlpack-ext
sentence_transformers==5.2.0
transformers==4.57.1