Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
C-Rank Grade: B (Solid) - 47/100
External PR Merge Rate: 74%
Response Time: 12d
First Timer Success: 43%
hyperledger/fabric has a recorded first-timer success rate of 42.9%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in hyperledger/fabric respond to incoming external pull requests in approximately 287.0 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 46.9 places hyperledger/fabric in the B tier.
The external contributor pull request merge rate for hyperledger/fabric is 74.5%, based on public PR activity from non-core contributors.
hyperledger/fabric currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
Established Go ecosystem in hyperledger/fabric. Maintains structured code review standards for external 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/hyperledger/fabric?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 15:00 UTC (15:00 UTC in your timezone). Recommended submission window is Monday - Thursday from 13:00 to 17:00 UTC (13:00 - 17:00 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 ~187 hours (93% approval). Large PRs (>500 lines) take ~1378 hours (34% approval). Keep your diff compact for rapid review.
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This repository currently has 1 open good first issue tickets available for newcomers.
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When evaluating whether to contribute to hyperledger/fabric, 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 hyperledger/fabric acknowledge new external contributions in approximately 11 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 74.5% were successfully merged into the primary branch.
hyperledger/fabric has a recorded first-timer success rate of 42.9%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~11 days+. 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 46.9 places hyperledger/fabric in the Solid tier.
The external pull request merge rate is 74.5%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, hyperledger/fabric 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 hyperledger/fabric 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.