A binary JSON serialization format based on JSON Schema 2020-12 with a strong focus on space-efficiency
C-Rank Grade: B (Solid) - 63/100
External PR Merge Rate: 96%
Response Time: -
First Timer Success: 100%
sourcemeta/jsonbinpack has a recorded first-timer success rate of 100.0%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in sourcemeta/jsonbinpack respond to incoming external pull requests in approximately 0.0 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 62.9 places sourcemeta/jsonbinpack in the B tier.
The external contributor pull request merge rate for sourcemeta/jsonbinpack is 96.0%, based on public PR activity from non-core contributors.
sourcemeta/jsonbinpack does not currently have active "good first issue" tags indexed, but accepts external contributions through standard GitHub issue tracking.
Growing C++ project in sourcemeta/jsonbinpack 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/sourcemeta/jsonbinpack?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 Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~16 hours (96% approval). Large PRs (>500 lines) take ~115 hours (43% approval). Keep your diff compact for rapid review.
Enter your branch size and test coverage below to forecast review turnaround and get 1-click git splitting commands.
Alternative open-source projects with active maintainers in C++.
FlameRobin is a database administration tool for Firebird RDBMS. Our goal is to build a tool that is: lightweight (small footprint, fast execution) cross-platform (Linux, Windows, Mac OS, FreeBSD) dependent only on other Open Source software
Windows MIDI Services
[Windows toolkit for ARK] KSword 5.1 is an open-source Windows toolkit for ARK, kernel debugging, and system forensics. KSword 5.1 是面向 Windows 的开源 ARK、内核调试与系统取证工具集。
No cached good first issues currently tracked for sourcemeta/jsonbinpack.
Rate what actually matters after opening a pull request here.
Rate your first-hand PR experience (review speed, maintainer responsiveness, and onboarding ease) to help other contributors.
When evaluating whether to contribute to sourcemeta/jsonbinpack, 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 sourcemeta/jsonbinpack acknowledge new external contributions in approximately -. Out of all submitted pull requests from non-core authors in the last 180-day window, 96.0% were successfully merged into the primary branch.
sourcemeta/jsonbinpack has a recorded first-timer success rate of 100.0%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~-. 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 62.9 places sourcemeta/jsonbinpack in the Solid tier.
The external pull request merge rate is 96.0%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
sourcemeta/jsonbinpack 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 sourcemeta/jsonbinpack 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.