carp-lang/Carp - Open Source PR Review Scorecard

A statically typed lisp, without a GC, for real-time applications.

C-Rank Grade: B (Solid) - 47/100

External PR Merge Rate: 71%

Response Time: 19d

First Timer Success: 80%

Frequently Asked Questions

Is carp-lang/Carp welcoming to first-time open-source contributors?

carp-lang/Carp has a recorded first-timer success rate of 80.0%. Repositories ranked B typically provide actionable feedback during code reviews and actively nurture new community contributors.

How fast can I expect code review feedback on my pull request?

Maintainers in carp-lang/Carp respond to incoming external pull requests in approximately 459.2 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 46.7 C-Rank™ score (B Tier) represent?

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 46.7 places carp-lang/Carp in the B tier.

What is the external contributor pull request merge rate for carp-lang/Carp?

The external contributor pull request merge rate for carp-lang/Carp is 71.1%, based on public PR activity from non-core contributors.

Are there Good First Issues available in carp-lang/Carp?

carp-lang/Carp does not currently have active "good first issue" tags indexed, but accepts external contributions through standard GitHub issue tracking.

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carp-lang/Carp

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BSolid(47/100)HAHaskell

A statically typed lisp, without a GC, for real-time applications.

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AI Maintainer Review Guidelines

Review Persona

Active Open-Source Maintainer

Warmth Score
7.8/10
Patience Score
8.2/10
Nitpick Rate
20%

Established Haskell ecosystem in carp-lang/Carp. Maintains structured code review standards for external contributors.

Top PR Submission Do's

  • Ensure code complies with Haskell style conventions
  • Keep PRs scoped and well-documented

Top PR Friction Pitfalls (Don'ts)

  • Do not submit unlinked PRs without context
  • Do not break existing automated test suites
Response Velocity
19 days+
Standard maintainer review cycle

Average Response Latency

Tracks hours until a maintainer leaves a review, comment, or PR response.

Merge Efficiency
71.1%
Moderate PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
80.0%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
3 core
Small core review team
Diagnostic Health HUD
71.1%
Merge Gauge
80.0%
1st-Timer
Community Vibe52/100

Embed C-Rank Badge

Show contributors that your repository actively reviews and merges external pull requests.

GetMerged C-Rank badge for carp-lang/Carp
[![GetMerged C-Rank](https://getmerged.abhishekco.de/api/badge/carp-lang/Carp)](https://getmerged.abhishekco.de/carp-lang/Carp?utm_source=github&utm_medium=badge)

Active Good First Issues (0)

View on GitHub

No cached good first issues currently tracked for carp-lang/Carp.

View all good first issues directly on GitHub

Looking for more Haskell beginner tasks?Explore Haskell GFI

Contributor Community Vibe Feedback

Rate what actually matters after opening a pull request here.

Have you contributed to this repo?

Rate your first-hand PR experience (review speed, maintainer responsiveness, and onboarding ease) to help other contributors.

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Maintainer helpfulness
Review speed
Beginner friendliness

Contributor Compatibility & Review Speed Analysis for carp-lang/Carp

When evaluating whether to contribute to carp-lang/Carp, 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 carp-lang/Carp acknowledge new external contributions in approximately 19 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 71.1% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to carp-lang/Carp

01

Is carp-lang/Carp welcoming to first-time open-source contributors?

carp-lang/Carp has a recorded first-timer success rate of 80.0%. Repositories ranked Solid typically provide actionable feedback during code reviews and actively nurture new community contributors.

02

How fast can I expect code review feedback on my pull request?

The initial maintainer response time averages ~19 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 46.7 C-Rank™ score represent?

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 46.7 places carp-lang/Carp in the Solid tier.

04

What is the external contributor pull request merge rate for carp-lang/Carp?

The external pull request merge rate is 71.1%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.

05

Are there beginner Good First Issues open in carp-lang/Carp?

carp-lang/Carp does not have open beginner labels indexed currently, but external PRs for bugs and documentation improvements are evaluated via normal issue triage.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for carp-lang/Carp 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.