Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ExtensionKit – Chrome Extension Development Kit launched in 2023; newer entries below may have overtaken it.

1. 1DK
   Dev Kit for Chrome Extensions▲5

   2020 · chromeextensionkit.com · its alternatives →

2. 2
   ExtensionKit 2.0▲118

   Build your next Chrome Extension project faster than ever

   2023 · its alternatives →

3. 3CE
   Chrome Extension Starter Kit and eBook▲85

   2020 · chromeextensionkit.com · its alternatives →

4. 4
   Dimensions Toolkit▲104

   Chrome Extension for designers to test responsive websites.

   2014 · its alternatives →

5. 5
   Kinase▲159

   A framework for building web scrapers for Chrome

   2017 · b12.io · its alternatives →

6. 6
   Chrome Extension Kit▲192

   Chrome extension starter templates and examples

   2020 · its alternatives →

7. 7
   Extensionizr▲184

   Create a chrome extension in 15 seconds

   2014 · its alternatives →

8. 8
   ExtensionKit▲74

   Chrome extension starter templates and examples

   2023 · its alternatives →

9. 9
   Pagekit 1.0▲137

   A modular and lightweight open source CMS

   2016 · its alternatives →

10. 10
    Chrome Developer Tool▲107

    Develop and Debug Chrome Apps & Extensions. By Google

    2014 · chromewebstore.google.com · its alternatives →

11. 11CC
    Create Chrome Extensions for internal use▲47

    Develop, preview, and ship browser extensions for every browser.

    2021 · extension.dev · its alternatives →

12. 12IM
    I made a Chrome extension that explains code in plain English▲5

    2022 · codexplainer.co · its alternatives →

13. 13ES
    Extensionizr - Start a chrome extension in 15 seconds▲20

    2012 · extensionizr.com · its alternatives →

14. 14
    Made a GPT-3 powered Chrome extension to explain code anywhere▲8

    2023 · github.com · its alternatives →

15. 15
    Developer Toolkit▲6

    2023 · apps.apple.com · its alternatives →

16. 16
    CodEase▲17

    The vibe-coding way to create Chrome extensions

    2025 · its alternatives →

17. 17
    Infinite Toolkit▲6

    The only utility browser extension you will ever need

    2024 · mechashadowx.github.io · its alternatives →

18. 18
    Extension that turns Chrome into a theremin▲9

    2015 · chrome.google.com · its alternatives →

19. 19
    I made a Chrome extension that writes docs by capturing your screen▲6

    Would love to hear your feedback! It's 100% free. :-)

    2024 · wizardshot.com · its alternatives →

20. 20
    Create your own Chrome Extensions (with basic JavaScript skills)▲14

    2021 · chrome.google.com · its alternatives →

21. 21
    StyleKit – Instant Website Design Analyzer Chrome Extension▲6

    Hi HN, StyleKit is a Chrome extension I developed to help teams quickly capture and document website design systems. It's free to download and use. As someone who works on both design and development, I frequently study and record how websites look for different projects, or document the design of other sites for an aspect I really liked. This takes a lot of my time: opening web developer, finding style classes, viewing the computed style to see what was actually happening, and then storing information I wanted to save. Sometimes I couldn't find an element either way. I created StyleKit to…

    2025 · chromewebstore.google.com · its alternatives →

22. 22
    Infinite Toolkit▲6

    The Web Extension That Everyone Can Use

    2024 · chromewebstore.google.com · its alternatives →

23. 23
    Chrome extension that extracts styles and generates DESIGN.md files▲6

    Apr 2026 · chromewebstore.google.com · its alternatives →

24. 24
    UltraDevKit▲1

    Inspect CSS, extract assets, test SEO, edit pages live

    May 2026 · ultradevkit.com · 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 →