Dev tools · alternatives · 2026

24 alternatives to Code Climate for Google Chrome

Code quality and test coverage, directly in GitHub

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Code Climate for Google Chrome launched in 2016; newer entries below may have overtaken it.

1. 1
   Chrome Experiments▲137

   Showcase of web experiments written by creative coders

   2015 · experiments.withgoogle.com · its alternatives →

2. 2
   Code Climate for Java▲103

   Code quality and test coverage for Java

   2017 · codeclimate.com · its alternatives →

3. 3
   Chrome Developer Tool▲107

   Develop and Debug Chrome Apps & Extensions. By Google

   2014 · chromewebstore.google.com · its alternatives →

4. 4
   GitHub Dark▲122

   🔦 GitHub Dark - Browse GitHub in nighttime mode 🌚

   2016 · cquanu.github.io · its alternatives →

5. 5
   Sourcegraph for GitHub▲97

   Browse and search GitHub like an IDE

   2016 · chromewebstore.google.com · its alternatives →

6. 6
   Code search for Github & Jira by Quod AI▲104

   Find the code you need faster

   2021 · its alternatives →

7. 7
   Make GitHub Great Again▲111

   Get your old GitHub back and revert the dark header.

   2017 · chromewebstore.google.com · its alternatives →

8. 8
   GitHub Issues Solved▲78

   Find the best solution to GitHub Issue

   2019 · its alternatives →

9. 9
   NoCodeDevs Chrome Extension▲106

   Discover #nocode tutorials, right in your browser

   2021 · chromewebstore.google.com · its alternatives →

10. 10
    Github▲216

    Build software better, together.

    2014 · github.com · its alternatives →

11. 11
    GitHub Enhanced Comments▲77

    Placeholder variables for GitHub comments and issues

    2016 · chromewebstore.google.com · its alternatives →

12. 12
    Code Climate▲63

    Quality & security analysis for RoR and JS.

    2014 · codeclimate.com · its alternatives →

13. 13
    Marmoset▲208

    Create gorgeous code snapshots.

    2016 · chromewebstore.google.com · its alternatives →

14. 14
    Roadmap for Chrome▲129

    Track product feedback from anywhere - for free!

    2017 · roadmap.space · its alternatives →

15. 15
    Twitter for Github▲85

    Chrome extension to display handles on Github

    2016 · github.com · its alternatives →

16. 16
    Code Climate for JavaScript▲63

    Stay updated with insights on developer productivity, AI-native engineering, and organizational transformation.

    2013 · blog.codeclimate.com · its alternatives →

17. 17
    github-plus▲156

    Chrome Extension to display file size, download & copy link

    2016 · chromewebstore.google.com · its alternatives →

18. 18
    Hacker Tab▲123

    Replace Browser new tab with GitHub trending projects. ✨

    2019 · github.com · its alternatives →

19. 19
    Github Bookmark Extension▲74

    Keep track of your favourite snippets of code on Github

    2020 · chromewebstore.google.com · its alternatives →

20. 20
    GitHub Night Mode▲78

    A Chrome extension to experience GitHub in night mode.

    2016 · github.com · its alternatives →

21. 21
    GitHub Awards▲173

    Discover your ranking on GitHub

    2015 · serp.co · its alternatives →

22. 22
    Volta Chrome Extension▲126

    Bring Volta experience to GitHub

    2023 · volta.net · its alternatives →

23. 23
    Git Random▲65

    Chrome extension to replace new tab with random github user

    2016 · github.com · its alternatives →

24. 24
    Challenge Hunt▲94

    Explore coding contests, hackathons from around the world

    2016 · challengehunt.github.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →