mlco2/codecarbon - Open Source PR Review Scorecard

Track emissions from Compute and recommend ways to reduce their impact on the environment.

C-Rank Grade: A (Welcoming) - 66/100

External PR Merge Rate: 48%

Response Time: -

First Timer Success: 60%

Frequently Asked Questions

Is mlco2/codecarbon welcoming to first-time open-source contributors?

mlco2/codecarbon has a recorded first-timer success rate of 60.0%. Repositories ranked A 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 mlco2/codecarbon 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.

What does the 65.8 C-Rank™ score (A 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 65.8 places mlco2/codecarbon in the A tier.

What is the external contributor pull request merge rate for mlco2/codecarbon?

The external contributor pull request merge rate for mlco2/codecarbon is 47.9%, based on public PR activity from non-core contributors.

Are there Good First Issues available in mlco2/codecarbon?

mlco2/codecarbon currently has 3 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".

mlco2
mlco2/codecarbonA•Welcoming1.9k
GitHub
Back to Explorer
mlco2

mlco2/codecarbon

1,929
Active (30d)A•Welcoming(66/100)Python

Track emissions from Compute and recommend ways to reduce their impact on the environment.

GitHub
Compare••
Jump to:

AI Maintainer Review Guidelines

Review Persona

Empathetic Community Mentor

Warmth Score
9.8/10
Patience Score
9.6/10
Nitpick Rate
10%

Highly encouraging & supportive maintainers (100% positive review sentiment). Active code reviews with constructive guidance for new contributors in mlco2/codecarbon.

Top PR Submission Do's

  • •Add unit tests with >80% coverage for modified code paths
  • •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
-
No reviewer activity recorded

Average Response Latency

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

Merge Efficiency
47.9%
Moderate PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
60.0%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
25 core
Highly collaborative maintainer core
Diagnostic Health HUD
47.9%
Merge Gauge
60.0%
1st-Timer
Community Vibe37/100

Embed C-Rank Badge

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

GetMerged C-Rank badge for mlco2/codecarbon
[![GetMerged C-Rank](https://getmerged.abhishekco.de/api/badge/mlco2/codecarbon)](https://getmerged.abhishekco.de/mlco2/codecarbon?utm_source=github&utm_medium=badge)

Active Good First Issues (3)

View on GitHub

Where does the documentation need improvement? README.md What needs to be changed? The screen shots are from the old version of the dashboard.

📅 Opened Sep 21, 2026💬 5 comments
Quality: 45/100Contribute

Where does the documentation need improvement? At the end of the README.md we have a bibtex citation, but for the old v2.4.1 What needs to be changed? It will be nice to have an bibtex for v3.3.1 or even better, build it automatically. Additional context Viewed in https://www.cambridge.org/engage/coe/article-details/6aa98aa9d1922e37d55c3e1b that link to v2.4.1 instead of last version. Bonus See if we can force @sashavor into this list as she is a co-autor and made great contributions to CodeCarbon outside the code.

📅 Opened Sep 21, 2026💬 4 comments
Quality: 60/100Contribute

Is your feature request related to a problem? Please describe. When I run codecarbon monitor --help I only see: ╭─ Options ────────────────────────────────────────────────────────────────────────────────────────────────╮ │ --measure-power-secs <int> Interval between two measures. [default: 10] │ │ --api-call-interval <int> Number of measures between API calls. [default: 30] │ │ --api --no-api Choose to call Code Carbon API or not [default: api] │ │ --offline --no-offline Run in offline mode [default: no-offline] │ │ --country-iso-code <str> 3-letter country ISO code for offline mode │ │ --region

📅 Opened Jul 26, 2026💬 3 comments
Quality: 40/100Contribute
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.

3 ratings required
Maintainer helpfulness
Review speed
Beginner friendliness

Contributor Compatibility & Review Speed Analysis for mlco2/codecarbon

When evaluating whether to contribute to mlco2/codecarbon, 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 mlco2/codecarbon acknowledge new external contributions in approximately -. Out of all submitted pull requests from non-core authors in the last 180-day window, 47.9% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to mlco2/codecarbon

01

Is mlco2/codecarbon welcoming to first-time open-source contributors?

mlco2/codecarbon has a recorded first-timer success rate of 60.0%. Repositories ranked Welcoming 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 ~-. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 65.8 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 65.8 places mlco2/codecarbon in the Welcoming tier.

04

What is the external contributor pull request merge rate for mlco2/codecarbon?

The external pull request merge rate is 47.9%. 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 mlco2/codecarbon?

Yes, mlco2/codecarbon currently has 3 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for mlco2/codecarbon 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.