HTTP client library built on SwiftNIO
C-Rank Grade: B (Solid) - 46/100
External PR Merge Rate: 69%
Response Time: 2d
First Timer Success: 67%
swift-server/async-http-client has a recorded first-timer success rate of 66.7%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in swift-server/async-http-client respond to incoming external pull requests in approximately 46.1 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 46.4 places swift-server/async-http-client in the B tier.
The external contributor pull request merge rate for swift-server/async-http-client is 68.8%, based on public PR activity from non-core contributors.
swift-server/async-http-client currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Rigorous architecture standards (62% critical review signals). Ensure PRs strictly follow guidelines before requesting review in swift-server/async-http-client.
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/swift-server/async-http-client?utm_source=github&utm_medium=badge)
Historical health & responsiveness evolution
External PR acceptance
First PR success rate
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Maintainer review activity heatmap & prime window prediction
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Maintainers are most responsive around 18:00 UTC (18:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 16:00 to 20:00 UTC (16:00 - 20:00 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 ~30 hours (86% approval). Large PRs (>500 lines) take ~221 hours (31% approval). Keep your diff compact for rapid review.
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Description AsyncHTTPClient directly references ServiceContext.current (from swift-service-context) in HTTPClientRequest+Prepared.swift, but only declares a dependency on Tracing (from swift-distributed-tracing), not on ServiceContextModule directly. When Xcode builds SPM packages as frameworks, transitive dependencies are not automatically propagated to the linker. This causes: Undefined symbols for architecture arm64: "static ServiceContextModule.ServiceContext.current.getter", referenced from: implicit closure #1 () -> ServiceContextModule.ServiceContext in default argument 1 of (extension in Tracing):Tracing.Tracer.withSpan<A>(...) in AsyncHTTPClient.o Root Cause In Sources/AsyncHTTPClient/AsyncAwait/HTTPClientRequest+Prepared.swift: let context = ServiceContext.current And in the default argument of Tracer.withSpan() calls — Swift compiles default arguments into the caller, so ServiceContext.current gets compiled into AsyncHTTPClient.o, creating a direct symbol re
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When evaluating whether to contribute to swift-server/async-http-client, 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 swift-server/async-http-client acknowledge new external contributions in approximately 1 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 68.8% were successfully merged into the primary branch.
swift-server/async-http-client has a recorded first-timer success rate of 66.7%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~1 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
The C-Rankâ„¢ 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 46.4 places swift-server/async-http-client in the Solid tier.
The external pull request merge rate is 68.8%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, swift-server/async-http-client 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 swift-server/async-http-client 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.