ZoneMinder/zmNinjaNg - Open Source PR Review Scorecard

ZoneMinder client for iOS, Android, Windows, macOS, Linux and web. Live camera view, event review, montage, timeline, push notifications. Rewrite of zmNinja.

C-Rank Grade: S (Elite) - 76/100

External PR Merge Rate: 92%

Response Time: 11h

First Timer Success: 75%

Frequently Asked Questions

Is ZoneMinder/zmNinjaNg welcoming to first-time open-source contributors?

ZoneMinder/zmNinjaNg has a recorded first-timer success rate of 75.0%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.

How fast can I expect code review feedback on my pull request?

Maintainers in ZoneMinder/zmNinjaNg respond to incoming external pull requests in approximately 11.0 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 76.0 C-Rank™ score (S Tier) represent?

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 76.0 places ZoneMinder/zmNinjaNg in the S tier.

What is the external contributor pull request merge rate for ZoneMinder/zmNinjaNg?

The external contributor pull request merge rate for ZoneMinder/zmNinjaNg is 91.6%, based on public PR activity from non-core contributors.

Are there Good First Issues available in ZoneMinder/zmNinjaNg?

ZoneMinder/zmNinjaNg currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".

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ZoneMinder/zmNinjaNgSElite135
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ZoneMinder/zmNinjaNg

135
SElite(76/100)TypeScript

ZoneMinder client for iOS, Android, Windows, macOS, Linux and web. Live camera view, event review, montage, timeline, push notifications. Rewrite of zmNinja.

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AI Maintainer Review Guidelines

Review Persona

Welcoming Community Builder

Warmth Score
8.7/10
Patience Score
8.6/10
Nitpick Rate
40%

Highly welcoming maintainers in ZoneMinder/zmNinjaNg. Prompt code reviews with positive guidance for new contributors.

Top PR Submission Do's

  • Ensure code complies with the project coding style
  • Keep PRs scoped to a single concern
  • Include context and link to the related issue

Top PR Friction Pitfalls (Don'ts)

  • Do not submit PRs without linking an issue
  • Do not break existing tests without fixing them
  • Do not mix unrelated refactors in a single PR
Response Velocity
10 hours
Standard maintainer review cycle

Average Response Latency

Tracks hours until a maintainer leaves a review, comment, or PR response.

Merge Efficiency
91.6%
High acceptance rate for external PRs

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
75.0%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
3 core
Small core review team
Diagnostic Health HUD
91.6%
Merge Gauge
75.0%
1st-Timer
Community Vibe81/100

Embed C-Rank Badge

Show contributors that your repository actively reviews and merges external pull requests.

GetMerged C-Rank badge for ZoneMinder/zmNinjaNg
[![GetMerged C-Rank](https://getmerged.abhishekco.de/api/badge/ZoneMinder/zmNinjaNg)](https://getmerged.abhishekco.de/ZoneMinder/zmNinjaNg?utm_source=github&utm_medium=badge)

Active Good First Issues (1)

View on GitHub

zmNinjaNg version and build number 1.1.15 Platform iOS OS / browser version Android 14 Device No response ZoneMinder version 1.38 Event Server (ES) version No response zm_detect version No response Describe the bug Hello, I have setup X streams for 2K H265+ recording and X substreams with low resolution for live preview only. I think that you should allow to play H265+ video - for now, I can see only black screen (but what is strange, on event's list, I can see thumbnails of H265+ videos). Steps to reproduce Try to stream H265+ recorded event. Video does not play. Expected behavior Videos plays. Screenshots / logs No response Additional context No response

📅 Opened Jun 29, 2026💬 9 comments
Quality: 80/100Contribute
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Contributor Compatibility & Review Speed Analysis for ZoneMinder/zmNinjaNg

When evaluating whether to contribute to ZoneMinder/zmNinjaNg, 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 ZoneMinder/zmNinjaNg acknowledge new external contributions in approximately 10 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 91.6% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to ZoneMinder/zmNinjaNg

01

Is ZoneMinder/zmNinjaNg welcoming to first-time open-source contributors?

ZoneMinder/zmNinjaNg has a recorded first-timer success rate of 75.0%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.

02

How fast can I expect code review feedback on my pull request?

The initial maintainer response time averages ~10 hours. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 76.0 C-Rank™ score represent?

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 76.0 places ZoneMinder/zmNinjaNg in the Elite tier.

04

What is the external contributor pull request merge rate for ZoneMinder/zmNinjaNg?

The external pull request merge rate is 91.6%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.

05

Are there beginner Good First Issues open in ZoneMinder/zmNinjaNg?

Yes, ZoneMinder/zmNinjaNg currently has 1 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for ZoneMinder/zmNinjaNg 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.