SigmaHQ/sigma - Open Source PR Review Scorecard

Main Sigma Rule Repository

C-Rank Grade: B (Solid) - 42/100

External PR Merge Rate: 25%

Response Time: 4d

First Timer Success: 23%

Frequently Asked Questions

Is SigmaHQ/sigma welcoming to first-time open-source contributors?

SigmaHQ/sigma has a recorded first-timer success rate of 22.8%. 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 SigmaHQ/sigma respond to incoming external pull requests in approximately 85.2 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 42.1 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 42.1 places SigmaHQ/sigma in the B tier.

What is the external contributor pull request merge rate for SigmaHQ/sigma?

The external contributor pull request merge rate for SigmaHQ/sigma is 25.5%, based on public PR activity from non-core contributors.

Are there Good First Issues available in SigmaHQ/sigma?

SigmaHQ/sigma does not currently have active "good first issue" tags indexed, but accepts external contributions through standard GitHub issue tracking.

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SigmaHQ/sigmaBSolid10.9k
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SigmaHQ

SigmaHQ/sigma

10,888
BSolid(42/100)Python

Main Sigma Rule Repository

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AI Maintainer Review Guidelines

Review Persona

Active Open-Source Mentor

Warmth Score
7.8/10
Patience Score
8.2/10
Nitpick Rate
25%

Responsive & active maintainer team in SigmaHQ/sigma. Reviews pull requests with focus on project architectural goals.

Top PR Submission Do's

  • Verify all existing package test suites run cleanly
  • Use conventional commit messages and clean branch names
  • Link relevant GitHub issue ID in PR description pre-flight checklist

Top PR Friction Pitfalls (Don'ts)

  • Do not submit unlinked PRs without referencing an existing issue
  • Do not mix refactoring and feature logic into a single commit
  • Do not ping maintainers repeatedly within 24 hours of opening
Response Velocity
3 days+
Standard maintainer review cycle

Average Response Latency

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

Merge Efficiency
25.5%
Selective PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
22.8%
Accepts new contributor PRs

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
28 core
Highly collaborative maintainer core
Diagnostic Health HUD
25.5%
Merge Gauge
22.8%
1st-Timer
Community Vibe17/100

Embed C-Rank Badge

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

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

Active Good First Issues (0)

View on GitHub

No cached good first issues currently tracked for SigmaHQ/sigma.

View all good first issues directly on GitHub

Looking for more Python beginner tasks?Explore Python 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 SigmaHQ/sigma

When evaluating whether to contribute to SigmaHQ/sigma, 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 SigmaHQ/sigma acknowledge new external contributions in approximately 3 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 25.5% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to SigmaHQ/sigma

01

Is SigmaHQ/sigma welcoming to first-time open-source contributors?

SigmaHQ/sigma has a recorded first-timer success rate of 22.8%. 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 ~3 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 42.1 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 42.1 places SigmaHQ/sigma in the Solid tier.

04

What is the external contributor pull request merge rate for SigmaHQ/sigma?

The external pull request merge rate is 25.5%. 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 SigmaHQ/sigma?

SigmaHQ/sigma 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 SigmaHQ/sigma 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.