Catalyst
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Local AIUpdated from GitHub

xmarre/ComfyUI-Spectrum-MiniMax-H3

Spectrum-based acceleration for ComfyUI’s native MiniMax H3 audio-video model. Forecasts post-transformer features with Chebyshev ridge regression to skip selected transformer evaluations, with adaptive scheduling, sampler-aware safeguards, CPU/VRAM history storage, and native fallbacks.

57531Python22d old

Summary

Several healthy indicators are present. Check whether recent activity continues.

xmarre/ComfyUI-Spectrum-MiniMax-H3 recorded 202 commits in the past 30 days, has 3 public contributors, and has averaged 26.1 stars a day since launch.

98

Repository health

78

Maintainer track record

93

Repository quality

79

Catalyst Score

Contributors

Public track record

xmarre GitHub avatar
xmarre

@xmarre · Repository owner

78/100

Active maintainer with a growing open-source track record.

20 followers77 public repos6y history200 contributions
77 public repositories20 followers6 years of public history
FR-Mister-T GitHub avatar
FR-Mister-T

@FR-Mister-T · Top contributor

23/100

This account has a limited public history, so the track-record score is less certain.

3 followers21 public repos1y history1 contributions
21 public repositories3 followers1 years of public history
coderabbitai[bot] GitHub avatar
coderabbitai[bot]

@coderabbitai[bot] · Top contributor

8/100

This account has a limited public history, so the track-record score is less certain.

0 followers0 public repos3y history1 contributions
0 public repositories0 followers3 years of public history

Score breakdown

How the Catalyst Score was calculated

Star growth since launch+18
Fork growth since launch+4
Freshness+5
30-day commit activity+12
Contributor breadth+5
Maintainer track record+9
Topic activity+12
Repository quality+7
Topic novelty+7
Risk penalty0

Activity

Recent repository activity

202

Commits · 30d

3

Public contributors

26.1

Lifetime stars/day

60

Pull requests · 90d

Findings

What we found

202 commits in the last 30 days

3 public contributors

21 issues and 60 pull requests opened in 90 days

11 documentation and structure checks passed

Related repositories

local-ai · 722 created in the past 30 days

Risk review

What needs watching

No material structural red flags detected; monitor maintainer concentration

Public GitHub data cannot verify private work, employment claims, code security, or identity. Use the track-record score as research context, not proof of identity or trustworthiness.

Growth quality

Recent attention and maintainer concentration

Recent timestamps and contribution patterns help distinguish sustained adoption from a single headline number.

Contributor concentration

Top 3 public contributors

Top contributor share
99%
Top three share
100%
Contributors checked
3
Concentration
High

Shares use the contribution totals reported for the contributors checked, not private or unlinked activity.

Recent commit sample

Latest 100 commits

Unique authors
1
Verified commits
31%
Merge commits
9%
Median time between commits
3 min

Repository footprint

Default branch: main

Repository size
1.1 MB
Branches
60
Tags
32
Watchers
1
WikiIssue tracking

Deeper GitHub data

Delivery, collaboration, and project readiness

These metrics use the latest public records GitHub makes available for this repository.

Language composition

Share of detected source bytes

Python100%

Community readiness

GitHub community health 42%

README
License
Contributing guide
Code of conduct
Issue template
Pull request template

Pull request health

Latest 50 pull requests

Merge rate
96%
Median merge time
0.4 hours
Open
0
Stale over 30 days
0

Issue health

Latest 21 issues

Closure rate
76%
Median close time
6.1 hours
Open
5
Open without replies
2

Release cadence

Latest 20 release records

Latest release
v0.2.20
Published in 90 days
20
Median cadence
0.6 days
Asset downloads
1.1K

CI reliability

Latest 50 workflow runs

Success rate
56%
Workflows represented
4
Failed runs
6
Median duration
0.4 min

Last checked

8/26/2026, 1:57:57 AM

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