Formally Verified Arguments of Knowledge in Lean
C-Rank Grade: A (Welcoming) - 61/100
External PR Merge Rate: 40%
Response Time: 17h
First Timer Success: 80%
Verified-zkEVM/ArkLib has a recorded first-timer success rate of 80.0%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in Verified-zkEVM/ArkLib respond to incoming external pull requests in approximately 17.4 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 60.8 places Verified-zkEVM/ArkLib in the A tier.
The external contributor pull request merge rate for Verified-zkEVM/ArkLib is 39.8%, based on public PR activity from non-core contributors.
Verified-zkEVM/ArkLib does not currently have active "good first issue" tags indexed, but accepts external contributions through standard GitHub issue tracking.
Active maintainer team in Verified-zkEVM/ArkLib welcoming community pull requests and bug fixes.
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/Verified-zkEVM/ArkLib?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 20:00 UTC (20:00 UTC in your timezone). Recommended submission window is Tuesday - Thursday from 20:00 to 00:00 UTC (20:00 - 00:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~11 hours (50% approval). Large PRs (>500 lines) take ~83 hours (18% approval). Keep your diff compact for rapid review.
Coordination issue: formalize low-rate capacity-achieving Reed–Solomon list decoding This is the source-of-truth issue for the project. Please claim a work package in a comment before starting, link every child issue and PR back here, and keep the dashboard below current. The intended unit of contribution is one narrow package with a frozen public interface, not one long-lived mega-branch. Summary Formalize Brakensiek–Chen–Putterman–Zhang–Zheng, Algorithmic List Decoding of Reed–Solomon Codes up to Capacity in the Low-Rate Regime (ECCC TR26-164, PDF). The paper gives a deterministic polynomial-time list decoder for every Reed–Solomon evaluation set over a prime field in the low constant-rate regime. Its new ingredient is a multivariate interpolant constrained by the values of hidden Hasse derivatives. A local rank bound makes the interpolation system small enough; Kopparty's differential-equation root finder turns the interpolant into a bounded candidate list. This is a
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When evaluating whether to contribute to Verified-zkEVM/ArkLib, 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 Verified-zkEVM/ArkLib acknowledge new external contributions in approximately 17 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 39.8% were successfully merged into the primary branch.
Verified-zkEVM/ArkLib has a recorded first-timer success rate of 80.0%. Repositories ranked Welcoming typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~17 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 60.8 places Verified-zkEVM/ArkLib in the Welcoming tier.
The external pull request merge rate is 39.8%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Verified-zkEVM/ArkLib does not have open beginner labels indexed currently, but external PRs for bugs and documentation improvements are evaluated via normal issue triage.
All metrics displayed for Verified-zkEVM/ArkLib 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.