A secure, lightweight and self-hostable chat platform.
C-Rank Grade: B (Solid) - 54/100
External PR Merge Rate: 67%
Response Time: 15h
First Timer Success: 100%
bllackbull/Songbird has a recorded first-timer success rate of 100.0%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in bllackbull/Songbird respond to incoming external pull requests in approximately 15.1 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 54.1 places bllackbull/Songbird in the B tier.
The external contributor pull request merge rate for bllackbull/Songbird is 66.7%, based on public PR activity from non-core contributors.
bllackbull/Songbird currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
A secure, lightweight and self-hostable chat platform.
Growing JavaScript project in bllackbull/Songbird welcoming community pull requests and bug fixes.
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/bllackbull/Songbird?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 09:00 UTC (09:00 UTC in your timezone). Recommended submission window is Monday - Wednesday from 08:00 to 12:00 UTC (08:00 - 12:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~10 hours (83% approval). Large PRs (>500 lines) take ~73 hours (30% approval). Keep your diff compact for rapid review.
درود در نصب دستی به مشکلات زیادی برخوردم و خیلی ها مبتدی و نیمه مبتدی هستن نمیتونن به صورت دستی نصب کنن. اگه بتونین یه میرور ایرانی نصب خودکار براش بسازین و لینکش قرار بدین خیلی عالی میشه که تمام پکیجهای مورد نیاز رو خودکار از میرورهای ایرانی نصب کنه. من الان چند روزه میخوام رو سرور ایرانم نصب کنم نمیشه و هر بار خطاهای عجیب غریب میده با اینکه مبتدی هم نیستم. حتی رو سرور کانفیگ وایرگارد و وی تو ری ران کردم بازم به خطا میخورم قبلا یه سایتی بود به اسم https://mirrorino.com/ که میشد از اینجا نصب کرد.اما جدیدا سایت دون شده اگه میرور ایرانی وجود داره ممنون میشم معرفی
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 bllackbull/Songbird, 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 bllackbull/Songbird acknowledge new external contributions in approximately 15 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 66.7% were successfully merged into the primary branch.
bllackbull/Songbird has a recorded first-timer success rate of 100.0%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~15 hours. 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 54.1 places bllackbull/Songbird in the Solid tier.
The external pull request merge rate is 66.7%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, bllackbull/Songbird currently has 1 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for bllackbull/Songbird 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.