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An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
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Project comparison

Comfyui Ultimatesdupscale vs Stabilitymatrix

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Comfyui Ultimatesdupscale

ComfyUI nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A.

Best matched with other image tools.

1.5K
Stars
0
Weekly
25/100
Health
Stabilitymatrix

Multi-Platform Package Manager for Stable Diffusion

Best matched with other image tools.

8.6K
Stars
+471
Weekly
81/100
Health

Quick Take

Adoption

Stabilitymatrix has the larger GitHub footprint with 8.6K stars.

Momentum

Stabilitymatrix is currently growing faster at +471 stars this week.

Maintenance

Stabilitymatrix has the stronger automated maintenance signal at 81/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

SignalComfyui UltimatesdupscaleStabilitymatrix
Evidence statusBasic listing· 2026-10-04 09:17 UTCBasic listing· 2026-10-04 09:17 UTC
GitHub stars1.5K8.6K
Weekly growth0+471
Health scoreCaution25/100Strong81/100
Contributors929
Commits per week1.622.4
Open issues64165
LanguagePythonC#
LicenseGPL-3.0AGPL-3.0
Last commit2026-04-08 02:19 UTC2026-08-02 20:54 UTC
Last releaseN/Av2.16.2

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