Alternatives

Products that do what Sleeper – An ambient new tab browser extension for Firefox and Chrome does

1. 1TA
   Tabbie, a tab manager for Google Chrome▲73

   2016 · github.com

2. 2TA
   Tabli – A Tab Manager for Google Chrome▲52

   2015 · antonycourtney.github.io

3. 3DA
   Doogie – A Chromium-Based Browser with Tree-Style Pages▲264

   2017 · cretz.github.io

4. 4AF
   A Firefox extension to add latency to distracting webpages▲232

   2020 · addons.mozilla.org

5. 5AR
   A remote browser product, open-sourced▲253

   2019 · github.com

6. 6GT
   Grayscale the Web – A Chrome extension to help avoid mindless browsing▲119

   2018 · chrome.google.com

7. 7AE
   AcrossTabs – Easy communication between cross-origin browser tabs▲107

   2017 · github.com

8. 8NA
   Native apps for the browser▲152

   2013 · arc.io

9. 9TS
   Tablight – Spotlight search for Chrome tabs▲36

   2015 · fouad.co

10. 10GT
    Gibbon Tabs – A powerful and light Chrome tab manager▲10

    2017 · github.com

11. 11AB
    A browser extension that makes switching between tabs easier▲18

    2019 · chrome.google.com

12. 12UB
    UnTab – browser extension to boost productivity▲18

    2021 · getuntab.now.sh

13. 13AF
    A Firefox extension to break the habit of typing distracting websites▲37

    2015 · addons.mozilla.org

14. 14AP
    A programmable embedded browser written in pure Java▲52

    2016 · github.com

15. 15SA
    Sighte – A minimalist Webkit2-based Browser▲15

    2017 · gitlab.com

16. 16AE
    An experimental Web Browser▲59

    2015 · github.com

17. 17CB
    Cloud browser – headless Chrome and image maps▲69

    2019 · cloudbrowser.website

18. 18JA
    JohnnyDepp – A tiny dependency manager for modern browsers in 862 bytes▲32

    2018 · github.com

19. 19OA
    Omnino, a windowing system for web apps, inspired by the Acme editor▲50

    2021 · github.com

20. 20TC
    Toothless – containerized desktop apps launched from the browser▲21

    2015 · toothless.rocks

21. 21AU
    A UX principle in every new tab via a Chrome extension▲10

    2020 · chrome.google.com

22. 22AW
    A well-architectured, trivial browser engine▲8

    2019 · github.com

23. 23IA
    Intent – A browser extension for fighting digital distractions▲21

    2017 · browsewithintent.com

24. 24AN
    A new browser for web developers and designers▲10

    2019 · polypane.rocks

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