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. Sitestencil, a new way of building websites with flexbox and gutters launched in 2016; newer entries below may have overtaken it.

1. 1
   Squints▲81

   Design tools for the live web

   29d ago · squints.app · its alternatives →

2. 2
   Designeer▲150

   Bringing the best of the internet together

   Sep 2026 · designeer.xyz · its alternatives →

3. 3
   Turret▲115

   A Responsive Front-end Framework for accessible websites

   2015 · bigfishtv.github.io · its alternatives →

4. 4
   Contentacle▲114

   A simple new approach to content planning

   2015 · its alternatives →

5. 5
   AniJS▲87

   UI Interaction Library for Web Designers in Plain English

   2014 · anijs.github.io · its alternatives →

6. 6
   Automated Responsive Design Testing▲65

   A step-by-step guide to cross-browser layout testing

   2016 · tinnedfruit.com · its alternatives →

7. 7
   Sonar▲14

   A linting tool for the web

   2017 · its alternatives →

8. 8HA
   Hunch – A Collaborative Website Builder▲5

   2019 · hunch.cloud · its alternatives →

9. 9OA
   Obelix, a simple and extensible static site generator▲8

   2020 · obelix-site-builder.github.io · its alternatives →

10. 10FB
    Flexbox Builder, a tool for visualizing responsive flexbox▲6

    2019 · flexboxbuilder.com · its alternatives →

11. 11SA
    Sandbox – A lightweight CSS only framework▲7

    2019 · dlcnine.github.io · its alternatives →

12. 12NS
    Not Some Cats – A collection of tools for web devs/designers▲6

    2018 · notsomecats.com · its alternatives →

13. 13
    Matt's DOM Utils—a modular HTML DOM library with wide browser support▲6

    2012 · fortybelow.ca · its alternatives →

14. 14
    Solis▲10

    A Live Design Output, Built For Responsive Web Design

    2018 · solisapp.com · its alternatives →

15. 15
    Windsock.js – A flux inspired library for building web applications▲6

    2016 · github.com · its alternatives →

16. 16TW
    The Web Synthetizer from Space▲8

    2017 · synthfrom.space · its alternatives →

17. 17
    Pagespace – Manageable websites with Node.js▲5

    2016 · versatile.nl · its alternatives →

18. 18
    SiteTweak – a browser extension to modify any website▲6

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

19. 19AA
    ANML – A machine-first markup language for the agentic web (IETF Draft)▲7

    May 2026 · anmlfoundation.org · its alternatives →

20. 20TA
    Treeflex – A flexbox based library for drawing hierarchy trees with CSS▲6

    2018 · dumptyd.github.io · its alternatives →

21. 21ND
    New Domain Ninja: Discover websites being built on New TLDs▲6

    2014 · newdomain.ninja · its alternatives →

22. 22
    Awsm.css 2.0 “Charmander” – Simple CSS library for semantic HTML markup▲5

    2017 · github.com · its alternatives →

23. 23SA
    Statixite, a management solution for static websites▲7

    2016 · statixite.com · its alternatives →

24. 24SH
    Self-hosted website builder and light CMS▲6

    2014 · trybuilder.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 →