DiffSynth-Studio vs CorridorKey

DiffSynth-Studio and CorridorKey share 8 technologies: torch, transformers, einops, torchvision, safetensors, accelerate, peft, and imageio. Both are written in Python.

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What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
DiffSynth-Studio139,261 lines written308 code files
CorridorKey16,454 lines written27 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
DiffSynth-Studio1.6% of its commits signed by AIWith Gemini CLI and Claude Code
CorridorKey30.3% of its commits signed by AIWith Claude Code and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
DiffSynth-StudioLast push November 9, 2026989 commits13,353 stars
CorridorKeyLast push May 28, 2026175 commits15,022 stars
TestsThe files that test the code, and the share of code files a test imports.
DiffSynth-Studio1 test file
CorridorKey23 test files51.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, DiffSynth-Studio or CorridorKey?
DiffSynth-Studio, with 139,261 lines written; CorridorKey has 16,454.

The proof: modelscope/DiffSynth-Studio's code at commit fdad57b

Which has more GitHub stars, DiffSynth-Studio or CorridorKey?
CorridorKey, with 15,022 stars; DiffSynth-Studio has 13,353.

The proof: nikopueringer/CorridorKey on GitHub

Which has more tests, DiffSynth-Studio or CorridorKey?
CorridorKey, with 23 test files; DiffSynth-Studio has 1.

The proof: nikopueringer/CorridorKey's code at commit 97e55a4

Which was updated more recently, DiffSynth-Studio or CorridorKey?
DiffSynth-Studio: its last push was on November 9, 2026, and CorridorKey's on May 28, 2026.

The proof: modelscope/DiffSynth-Studio's commits on GitHub

Which has more commits signed by AI, DiffSynth-Studio or CorridorKey?
CorridorKey: an AI signed 30.3% of its commits, with Claude Code and Cursor; in DiffSynth-Studio, 1.6%.

The proof: the commits each tool signed in nikopueringer/CorridorKey

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