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gorhill/uBlock

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uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

875 mentions on Hacker News by 554 people: 57 stories, 818 comments · first 2014-06-24 · latest 2026-10-13

Mentions per year 875 mentions · busiest year 2015 (127)
20082026
  1. …Either it works or it doesn't. uBlock has over 13k commits, include just 15 minutes ago right now. https://github.com/gorhill/uBlock/commits/master/
    comment by robenkleene · 2025-06-22 · in uBlock Origin Lite Beta for Safari iOS
  2. The code's all open source: https://github.com/gorhill/uBlock/blob/e33bfc1f0176e56d479f0... Just build your own copy, give apple $100/year for a developer license, move to a country in the EU, and then you can "sideload" this open-source…
    comment by TheDong · 2025-06-22 · in uBlock Origin Lite Beta for Safari iOS
  3. First, clone this repository and run 'make mv3-safari' https://github.com/gorhill/uBlock/blob/e33bfc1f0176e56d479f0... Now you have the extension built, and you have two options for getting it onto your device: 1. Pay $100/year for a…
    comment by TheDong · 2025-06-22 · in uBlock Origin Lite Beta for Safari iOS
  4. …for youtube or any of that other stuff. Other extensions can cause uBlock to not work correctly. https://github.com/gorhill/uBlock?tab=readme-ov-file#all-pro... > Do NOT use uBO with any other content blocker. uBO performs as well as or…
  5. Hey, that's such a nice response, I appreciate it. I think the thing on uBO's side is here on https://github.com/gorhill/uBlock : >Do NOT use uBO with any other content blocker. uBO performs as well as or better than most popular blockers.…
    comment by ghostwords · 2025-05-08 · in Show HN: Clippy – 90s UI for local LLMs
  6. …gonna browse on chrome don't settle for the ublock originless experience. * download a release zip: https://github.com/gorhill/ublock/releases (expand Assets). * go to chrome://extensions, toggle developer mode on * click load unpacked and…
    comment by darepublic · 2025-04-30 · in Someone at YouTube needs glasses
  7. …if it gets popular and the author would sell out for nickle. Compare this page to uBlock: https://github.com/gorhill/uBlock?tab=readme-ov-file Integrity is everything in this space, and this is not the language of integrity, this is the…
    comment by hayst4ck · 2025-04-24 · in wBlock: The end of Safari ad-blocking B.S.
  8. And uBlock Origin works best on Firefox. https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  9. …don’t just maintain a shared patch enabling MV2. That said, uBlock Origin works best on Firefox: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by notpushkin · 2025-03-13 · in Tell Mozilla: it's time to ditch Google
  10. They "work", but not well. https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  11. uBlock Origin always worked best in Firefox anyhow: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  12. ▲ 7
    uBlock's Origin "medium" blocking mode
    story by ReadCarlBarks · 2025-03-07 · 1 comment
  13. ▲ 278
    About Google Chrome's "This extension may soon no longer be supported" (2024)
    story by 0x000042 · 2025-03-03 · 171 comments
  14. …best on Firefox". [2] [1]: https://blog.mozilla.org/en/products/firefox/firefox-manifes... [2]: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  15. uBlock Origin always worked best in Firefox anyhow: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  16. Use Firefox. uBlock Origin works best in Firefox: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  17. …uBlock Origin, not uBlock. In short, AdBlock now owns the old uBlock https://ublockorigin.com/ https://github.com/gorhill/uBlock https://en.m.wikipedia.org/wiki/UBlock_Origin#uBlock
    comment by brutal_chaos_ · 2025-02-14 · in YouTube's New Hue
  18. …framework: https://extism.org/ uBlock Origin uses WebAssembly in Firefox for better performance: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by zfg · 2025-02-12 · in WASM will replace containers
  19. …run WebAssembly modules which is something that uBlock Origin has made use of for a long time: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by zfg · 2025-02-12 · in WASM will replace containers
  20. …most non-technical users. Source: I suffered through metered satellite internet for many years. [1] https://github.com/gorhill/uBlock
  21. …their partnership with haveibeenpwned on the off-chance they might secretly own an ad company? [1] https://github.com/gorhill/uBlock/releases/tag/1.62.1b1
    comment by Capricorn2481 · 2025-01-14 · in I Switched to Firefox and Never Looked Back
  22. …requires the “advanced user” setting for some reason, even if you expand the panels all the way. https://github.com/gorhill/ublock/wiki/quick-guide:-popup-us... (see “I am an advanced user!” expanding section at the bottom)
    comment by minitech · 2024-12-31 · in Orbit by Mozilla
  23. Friends don't let friends use Chrome. Use Firefox. uBlock Origin works best with Firefox: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  24. NoScript is a relic of the past and redundant with uBlock Origin - https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium...
    comment by ReadCarlBarks · 2024-12-12 · in Firefox removes "do not track" feature support
  25. …here on Firefox 128.4.0esr, even with uBlock Origin medium mode[1] blocking 31% of the page. [1] https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium...
  26. Use Firefox and uBlock Origin. It always worked best on Firefox anyway: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  27. This wiki page on uBlock origin repository is a direct answer to your question. https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by elashri · 2024-11-18 · in DOJ will push Google to sell off Chrome
  28. https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by worble · 2024-11-18 · in DOJ will push Google to sell off Chrome
  29. uBlock Origin works best on Firefox: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by peutetre · 2024-11-18 · in Is Chrome the New IE? (2023)
  30. It's open-source: https://github.com/gorhill/uBlock
  31. ▲ 29
    uBlock Origin works best on Firefox
    story by undercut · 2024-10-16 · 1 comment
  32. …activity until all filter lists are loaded", though of course it is a tradeoff. From the Wiki: https://github.com/gorhill/uBlock/wiki/Dashboard:-Filter-lis... > In Firefox-based browsers, this setting is enabled by default. Disabling it…
    comment by kroltan · 2024-10-16 · in Web Browser Engineering (2021)
  33. …lists. For example, here is a list of the crowdsourced blocklists available in uBlock Origin: https://github.com/gorhill/ublock/wiki/Filter-list-licenses
    comment by throwup238 · 2024-10-14 · in Why pay for a search engine
  34. You should look into the homepage linked from there https://github.com/gorhill/uBlock because that's were it's really from , and not some recommendation via . Especially their Wiki, because that contains really useful information, how to…
    comment by LargoLasskhyfv · 2024-10-14 · in Lessons from USAF Brutalism
  35. …are pretty unique, and useful outside of ads for some websites. Element Zapper is a good example. https://github.com/gorhill/ublock/wiki/Element-zapper
  36. …my hotkey for `Relax blocking mode`. It is more work, but it is beautiful. === Known as hard mode. https://github.com/gorhill/uBlock/wiki/Blocking-mode:-hard-m...
  37. uBO has had this feature for awhile, since 1.34.0 (or 1.25.0 in advanced settings). https://github.com/gorhill/uBlock/wiki/Dashboard:-Settings#u... I think that's around 2021 time frame. FYI.
  38. ▲ 292
    uBlock Origin CNAME uncloaking now supports filtering by IP address
    story by gslin · 2024-10-07 · 128 comments
  39. …of 11-12 µs per request to perform a match test against the default filter lists in uBO. * * * [1] https://github.com/gorhill/uBlock/wiki/Advanced-settings#ben...
  40. …administrative crap around uBlock¹. They wanted it to be a hobby and it started feeling like a job. https://github.com/gorhill/uBlock/issues/38#issuecomment-918... So it’s predictable they’d get fed up with that Mozilla review process and…
  41. …annoyance lists that can be enabled in the options, you can try making a filter using has-text: https://github.com/gorhill/uBlock/wiki/Procedural-cosmetic-f... Doesn't need to be written by hand, right click -> 'Block element' then edit…
  42. It works better in Firefox anyway. Use Firefox and be happy: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  43. …as uBlock Origin as well. Surprised the website didn't mention it. Wonder if this still applies: https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
  44. …you can install Firefox and uBlock Origin and enable its Annoyances and Cookie Notices filters: https://github.com/gorhill/uBlock Another option, or addition, is to set up a Kill Sticky bookmark, which also gets rid of those awful sticky…
    comment by coldpie · 2024-08-19 · in Nation Wary of Suddenly Usable Website
  45. …It's time to drop the milquetoast "most browsers" and call Chrome out for the adware that it is. https://github.com/gorhill/uBlock/wiki/uBlock-Origin-works-b...
    comment by xethos · 2024-08-19 · in Nation Wary of Suddenly Usable Website
  46. …Origin in most browsers. The experience is best in Firefox. There are browser-specific links here: https://github.com/gorhill/uBlock If you are using uBlock Origin, be sure to hop into its settings and enable the "Annoyances" and "Cookie…
    comment by coldpie · 2024-08-19 · in Nation Wary of Suddenly Usable Website
  47. …Android Firefox), you can block large media elements from loading for all sites or per site. see https://github.com/gorhill/uBlock/wiki/Per-site-switches
    comment by canucker2016 · 2024-08-13 · in Google Pixel 9 Pro
  48. …or not) easily whitelist some specific domains like content providers, etc. while browsing. [1] https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium...
  49. By clicking 'update now' as visible in the screenshot there: https://github.com/gorhill/uBlock/wiki/Dashboard:-Filter-lis...
  50. `example.com##h1:style(background-color: blue !important)` See https://github.com/gorhill/uBlock/wiki/Static-filter-syntax#... for the syntax.
    comment by n_plus_1_acc · 2024-07-30 · in Google Search: Roboto Mono