Eclipse GlassFish
C-Rank Grade: S (Elite) - 71/100
External PR Merge Rate: 83%
Response Time: 14h
First Timer Success: 64%
eclipse-ee4j/glassfish has a recorded first-timer success rate of 64.3%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in eclipse-ee4j/glassfish respond to incoming external pull requests in approximately 14.4 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 70.6 places eclipse-ee4j/glassfish in the S tier.
The external contributor pull request merge rate for eclipse-ee4j/glassfish is 82.6%, based on public PR activity from non-core contributors.
eclipse-ee4j/glassfish currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Highly welcoming maintainers in eclipse-ee4j/glassfish. 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/eclipse-ee4j/glassfish?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 12:00 UTC (12:00 UTC in your timezone). Recommended submission window is Monday - Wednesday from 10:00 to 14:00 UTC (10:00 - 14:00 UTC local).
Limited recent maintainer review activity recorded for this repository. Prediction based on heuristic baseline.
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~9 hours (96% approval). Large PRs (>500 lines) take ~69 hours (37% approval). Keep your diff compact for rapid review.
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All the tests in https://github.com/eclipse-ee4j/glassfish/tree/6cab4ce3aad9bc65b52bc761a4aa88634a2bd0aa/appserver/tests/embedded/maven-plugin directory use the old maven plugin version 5. Convert them to use the latest 8.0 version of the plugin: https://github.com/eclipse-ee4j/glassfish-maven-embedded-plugin The new version uses a different artifactId: embedded-glassfish-maven-plugin instead of the old maven-embedded-glassfish-plugin(the groupId is the same) The new version runs Embedded GlassFish in a separate JVM by default. It's OK to keep the default for most of the tests but it would be good to disable this mode for at least one test so that we test it too. For example, the simple test case, or the applicationDispatcher test case. To disable it, set in the plugin config: <configuration> <fork>false</fork> </configuration> It's possible to remove the dependencies from the plugin definition in the maven-plugin/pom.xml file and just define the configuration property <ver
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When evaluating whether to contribute to eclipse-ee4j/glassfish, 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 eclipse-ee4j/glassfish acknowledge new external contributions in approximately 14 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 82.6% were successfully merged into the primary branch.
eclipse-ee4j/glassfish has a recorded first-timer success rate of 64.3%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~14 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 70.6 places eclipse-ee4j/glassfish in the Elite tier.
The external pull request merge rate is 82.6%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, eclipse-ee4j/glassfish 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 eclipse-ee4j/glassfish 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.