Is nasa/cFE welcoming to first-time open-source contributors?
nasa/cFE has a recorded first-timer success rate of 50.0%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Response Velocity
1 days+
Standard maintainer review cycle
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
Merge Efficiency
30.0%
Selective PR acceptance rate
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First-Timer Success
50.0%
Accepts new contributor PRs
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Active Maintainers
6 core
Highly collaborative maintainer core
Diagnostic Health HUD
30.0%
Merge Gauge
50.0%
1st-Timer
Community Vibe39/100
Embed C-Rank Badge
Show contributors that your repository actively reviews and merges external pull requests.
[](https://getmerged.abhishekco.de/nasa/cFE?utm_source=github&utm_medium=badge)
Interactive Test: Test your planned branch diff against nasa/cFE's ~180 LOC sweet spot before opening a PR.
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Active Good First Issues (0)
No cached good first issues currently tracked for nasa/cFE.
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Contributor Community Vibe Feedback
Rate what actually matters after opening a pull request here.
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Rate your first-hand PR experience (review speed, maintainer responsiveness, and onboarding ease) to help other contributors.
Maintainer helpfulness
Review speed
Beginner friendliness
Contributor Compatibility & Review Speed Analysis for nasa/cFE
When evaluating whether to contribute to nasa/cFE, 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 nasa/cFE acknowledge new external contributions in approximately 1 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 30.0% were successfully merged into the primary branch.
Frequently Asked Questions - Contributing to nasa/cFE
01
Is nasa/cFE welcoming to first-time open-source contributors?
nasa/cFE has a recorded first-timer success rate of 50.0%. Repositories ranked Solid 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 ~1 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
03
What does the 47.1 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 47.1 places nasa/cFE in the Solid tier.
04
What is the external contributor pull request merge rate for nasa/cFE?
The external pull request merge rate is 30.0%. 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 nasa/cFE?
nasa/cFE does not have open beginner labels indexed currently, but external PRs for bugs and documentation improvements are evaluated via normal issue triage.
GetMerged C-Rank™ Indexing Standard
All metrics displayed for nasa/cFE 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.