GeyserMC/Geyser - Open Source PR Review Scorecard

A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock Edition.

C-Rank Grade: A (Welcoming) - 56/100

External PR Merge Rate: 66%

Response Time: 19h

First Timer Success: 56%

Frequently Asked Questions

Is GeyserMC/Geyser welcoming to first-time open-source contributors?

GeyserMC/Geyser has a recorded first-timer success rate of 55.6%. Repositories ranked A 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 GeyserMC/Geyser respond to incoming external pull requests in approximately 18.8 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 55.7 C-Rank™ score (A 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 55.7 places GeyserMC/Geyser in the A tier.

What is the external contributor pull request merge rate for GeyserMC/Geyser?

The external contributor pull request merge rate for GeyserMC/Geyser is 65.8%, based on public PR activity from non-core contributors.

Are there Good First Issues available in GeyserMC/Geyser?

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

GeyserMC
GeyserMC/GeyserAWelcoming5.8k
GitHub
Back to Explorer
GeyserMC

GeyserMC/Geyser

5,756
AWelcoming(56/100)Java

A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock Edition.

Compare
Jump to:

AI Maintainer Review Guidelines

Review Persona

High-Friction Gatekeeper

Warmth Score
5.7/10
Patience Score
6.5/10
Nitpick Rate
56%

Rigorous architecture standards (85% critical review signals). Ensure PRs strictly follow guidelines before requesting review in GeyserMC/Geyser.

Top PR Submission Do's

  • Add unit tests with >80% coverage for modified code paths
  • Run repository linter and code formatters locally before pushing
  • Link relevant GitHub issue ID in PR description pre-flight checklist

Top PR Friction Pitfalls (Don'ts)

  • Do not submit unlinked PRs without referencing an existing issue
  • Do not mix refactoring and feature logic into a single commit
  • Do not ping maintainers repeatedly within 24 hours of opening
Response Velocity
18 hours
Standard maintainer review cycle

Average Response Latency

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

Merge Efficiency
65.8%
Moderate PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
55.6%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
95 core
Highly collaborative maintainer core
Diagnostic Health HUD
65.8%
Merge Gauge
55.6%
1st-Timer
Community Vibe59/100

Embed C-Rank Badge

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

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

Active Good First Issues (1)

View on GitHub

What feature do you want to see added? In the commit for the custom entity API feature #6010 the ability to use non-vanilla entities was removed: "Revert initial changes for supporting non-vanilla entities". I'm sure this was done for a good reason but could this functionality be brought back in a new branch for testing? Are there any alternatives? Currently (as of API 2.11.1) it is only possible to replace vanilla entities.

📅 Opened Aug 7, 2026💬 3 comments
Quality: 65/100Contribute
Looking for more Java beginner tasks?Explore Java GFI

Contributor Community Vibe Feedback

Rate what actually matters after opening a pull request here.

Have you contributed to this repo?

Rate your first-hand PR experience (review speed, maintainer responsiveness, and onboarding ease) to help other contributors.

3 ratings required
Maintainer helpfulness
Review speed
Beginner friendliness

Contributor Compatibility & Review Speed Analysis for GeyserMC/Geyser

When evaluating whether to contribute to GeyserMC/Geyser, 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 GeyserMC/Geyser acknowledge new external contributions in approximately 18 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 65.8% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to GeyserMC/Geyser

01

Is GeyserMC/Geyser welcoming to first-time open-source contributors?

GeyserMC/Geyser has a recorded first-timer success rate of 55.6%. Repositories ranked Welcoming 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 ~18 hours. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 55.7 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 55.7 places GeyserMC/Geyser in the Welcoming tier.

04

What is the external contributor pull request merge rate for GeyserMC/Geyser?

The external pull request merge rate is 65.8%. 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 GeyserMC/Geyser?

Yes, GeyserMC/Geyser 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 GeyserMC/Geyser 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.