Universal utility for programming FPGA
C-Rank Grade: B (Solid) - 53/100
External PR Merge Rate: 57%
Response Time: 4h
First Timer Success: -
trabucayre/openFPGALoader has a recorded first-timer success rate of 0.0%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in trabucayre/openFPGALoader respond to incoming external pull requests in approximately 4.0 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 52.5 places trabucayre/openFPGALoader in the B tier.
The external contributor pull request merge rate for trabucayre/openFPGALoader is 57.1%, based on public PR activity from non-core contributors.
trabucayre/openFPGALoader currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Highly welcoming maintainers in trabucayre/openFPGALoader. Prompt code reviews with positive guidance for new contributors.
Discussions in trabucayre/openFPGALoader focus heavily on practical implementation feedback, code formatting standards, and issue reproduction details.
Unlinked PRs without issue context and changes that fail automated test suites face the highest review friction.
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/trabucayre/openFPGALoader?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
Calculating local time...
Calculating local time...
Detected: UTC
Maintainers are most responsive around 08:00 UTC (08:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 13:00 to 17:00 UTC (13:00 - 17:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~4 hours (71% approval). Large PRs (>500 lines) take ~19 hours (26% approval). Keep your diff compact for rapid review.
JTAG Daisy Chain Information： jdsn@jdsn-VirtualBox:~/WorkSpace/openfpgaloader/build$ ./openFPGALoader --detect empty No cable or board specified: using direct ft2232 interface Jtag frequency : requested 6.00MHz -> real 6.00MHz index 0: idcode 0x20f30dd manufacturer altera family cyclone III/IV/10 LP model EP3C25/EP4CE22/10CL025 irlength 10 index 1: idcode 0x20f30dd manufacturer altera family cyclone III/IV/10 LP model EP3C25/EP4CE22/10CL025 irlength 10 Error Info: jdsn@jdsn-VirtualBox:~/WorkSpace/openfpgaloader/build$ ./openFPGALoader --board de0nano --index-chain 0 --write-flash EP4CE22E22_flow_led_100ms_dc.rbf empty write to flash Jtag frequency : requested 6.00MHz -> real 6.00MHz use: /usr/local/share/openFPGALoader/spiOverJtag_ep4ce2217.rbf.gz Load SRAM: [==================================================] 100.00% Done Detail: Jedec ID : 20 memory type : 20 memory capacity : 13 flash chip unknown: use basic protection detection start addr: 00000000, end_a
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When evaluating whether to contribute to trabucayre/openFPGALoader, 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 trabucayre/openFPGALoader acknowledge new external contributions in approximately 3 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 57.1% were successfully merged into the primary branch.
trabucayre/openFPGALoader has a recorded first-timer success rate of 0.0%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~3 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 52.5 places trabucayre/openFPGALoader in the Solid tier.
The external pull request merge rate is 57.1%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, trabucayre/openFPGALoader 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 trabucayre/openFPGALoader 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.