An Open-source, self-hosted AI model hub with Hugging Face compatibility, accelerating vLLM/SGLang performance.
C-Rank Grade: S (Elite) - 74/100
External PR Merge Rate: 82%
Response Time: 2d
First Timer Success: 83%
matrixhub-ai/matrixhub has a recorded first-timer success rate of 83.3%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in matrixhub-ai/matrixhub respond to incoming external pull requests in approximately 53.0 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.
The C-Rank™ system evaluates GitHub projects on a 0–100 scale using real data: PR merge rates, review turnaround time, active maintainer presence, and first-time contributor success. A score of 74.2 places matrixhub-ai/matrixhub in the S tier.
The external contributor pull request merge rate for matrixhub-ai/matrixhub is 82.2%, based on public PR activity from non-core contributors.
matrixhub-ai/matrixhub currently has 9 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Highly welcoming maintainers in matrixhub-ai/matrixhub. Prompt code reviews with positive guidance for new contributors.
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Show contributors that your repository actively reviews and merges external pull requests.
[](https://getmerged.abhishekco.de/matrixhub-ai/matrixhub?utm_source=github&utm_medium=badge)
Historical health & responsiveness evolution
External PR acceptance
First PR success rate
50% receive response in
90% receive response in
Maintainer review activity heatmap & prime window prediction
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Detected: UTC
Maintainers are most responsive around 06:00 UTC (06:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 06:00 to 10:00 UTC (06:00 - 10:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~34 hours (96% approval). Large PRs (>500 lines) take ~254 hours (37% approval). Keep your diff compact for rapid review.
What happened: version：0.0.1-rc1 What you expected to happen: In English mode, the operation of creating a warehouse page should be kept on the same line How to reproduce it (as minimally and precisely as possible): Anything else we need to know?: Environment: MatrixHub version (use git describe --tags --dirty --always): Others:
What happened: version：0.0.1-rc1 What you expected to happen: The name cannot be duplicated How to reproduce it (as minimally and precisely as possible): Anything else we need to know?: Environment: MatrixHub version (use git describe --tags --dirty --always): Others:
What happened: version：0.0.1-rc1 What you expected to happen: The name is unique and cannot be duplicated How to reproduce it (as minimally and precisely as possible): Anything else we need to know?: Environment: MatrixHub version (use git describe --tags --dirty --always): Others:
What happened: version：0.0.1-rc1 for example：Want to input all at once （中文使用），but will become zhongwenshi用 What you expected to happen: Need to be able to input Chinese characters at once, rather than inputting them one by one How to reproduce it (as minimally and precisely as possible): Anything else we need to know?: Environment: MatrixHub version (use git describe --tags --dirty --always): Others:
What happened: version: 0.0.1-rc1 What you expected to happen: English presentation required How to reproduce it (as minimally and precisely as possible): Anything else we need to know?: Environment: MatrixHub version (use git describe --tags --dirty --always): Others:
Rate what actually matters after opening a pull request here.
Rate your first-hand PR experience (review speed, maintainer responsiveness, and onboarding ease) to help other contributors.
When evaluating whether to contribute to matrixhub-ai/matrixhub, response velocity and maintainer engagement are crucial. GetMerged continuously tracks pull request trajectories, first-comment latency, and code review rounds to help developers avoid submitting pull requests to backlogged repositories.
Currently, maintainers of matrixhub-ai/matrixhub acknowledge new external contributions in approximately 2 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 82.2% were successfully merged into the primary branch.
matrixhub-ai/matrixhub has a recorded first-timer success rate of 83.3%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~2 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
The C-Rank™ index scores repositories on a 0 to 100 scale using an objective formula: external PR merge rates, initial response speed, active maintainer count, and first-time contributor retention. A score of 74.2 places matrixhub-ai/matrixhub in the Elite tier.
The external pull request merge rate is 82.2%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, matrixhub-ai/matrixhub currently has 9 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for matrixhub-ai/matrixhub are automatically retrieved via the public GitHub API and recalculated daily. Insider pull requests submitted by repository owners or organization members are excluded from merge rate calculations to preserve objective external contributor statistics.