livemarks
profiler
livemarks | profiler | |
---|---|---|
8 | 184 | |
217 | 1,103 | |
- | 1.7% | |
6.3 | 9.6 | |
10 days ago | 6 days ago | |
JavaScript | JavaScript | |
MIT License | Mozilla Public License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
livemarks
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RSS Autodiscovery
Shout-out to the Livemarks / Foxish plugins which gives you RSS support on your Bookmarks toolbar. Still nothing better IMO for quickly browsing dozens of headlines across dozens of sites.
Firefox: https://github.com/nt1m/livemarks/
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RSS feed titles cut off abruptly since a few weeks ago
Did you file a bug report?
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RSS reader that will sync across devices?
Livemarks should support syncing.
- Firefox DYING is TERRIBLE for the Web
- I Miss RSS
- Google revives RSS
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Firefox 85 Release Notes
The thing I miss most in Firefox is the Smart Bookmarks feature they removed a while ago. Smart Bookmarks were fantastic. Add your favorite sites' RSS feeds to your bookmark toolbar and you'd have all the recent headlines from all your favorite sites at one click. Fortunately I wasn't the only one that appreciated this long neglected feature so someone created Livemarks (https://github.com/nt1m/livemarks/) that mostly replicated its functionality, but it's not quite the same as having native support for them.
profiler
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Long running tab (kiosk), 100% CPU
Probably your best bet is to use the Firefox Profiler once it starts hogging the CPU to try to see what it's doing. I'd be happy to take a look at the result although I don't have a lot of experience at diagnosing performance problems; hopefully the profile will make it obvious what's going on.
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Slow Firefox Startup
I tried using the https://profiler.firefox.com/ and running with:
- Firefox Profiler
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Definite tab bug affecting both Win/Linux intermittently
You can try to reproduce while taking a profile using the Firefox profiler, then share it in the #perf:mozilla.org room on Mozilla's Matrix instance.
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Why does Firefox run slow
Run a profiling session for ~30 sec when you notice something is running slower than you expect, see https://profiler.firefox.com/. Share results here if you want help interpreting them.
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Problems with Firefox non snap versions on Ubuntu 22.04?
Next time, send a SIGABRT to the main process (kill -6 $(pidof firefox)) and use the resulting backtrace (you will find a link to the crash report in about:crashes) to file a bug. A performance profile could be useful, but you'll need to know first what to capture. This seems like a graphics issue, so try the Graphics preset. Share a link to your report.
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Dear Firefox, why are you so terrible at rendering Flutter web apps? It's like potato quality.
https://profiler.firefox.com will be useful if you can capture and share it to developers.
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Webpages not loading or taking forever to load
If you can reproduce it in safe mode and a clean profile, capture a performance profile using the clean profile while trying to load a problematic webpage, don't remove any information from it, and share it here (although it's typically not easy for users to analyse them), or file a bug with it attached.
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Firefox hangs on Facebook page
Next time, capture a performance profile using the Graphics preset, and kill the browser by entering kill -6 $(pidof firefox) in a shell. This will create a bug report (unless debian disables the crash reporter) that would indicate where Firefox is stuck at. You might need to use an official build to get useful results.
- AV1 Lagging Like Mad
What are some alternatives?
swift-selection-search - Swift Selection Search (SSS) is a simple Firefox add-on that lets you quickly search for some text in a page using your favorite search engines.
xkeysnail - Yet another keyboard remapping tool for X environment
ProtonDB-for-Steam - Shows ratings from protondb.com on Steam
old-reddit-redirect - Ensure Reddit always loads the old design
dezoomify-extension - A browser extension to detect zoomable images in web pages and downloading them with dezoomify
rust-threadpool - A very simple thread pool for parallel task execution
ff2mpv - A Firefox/Chrome add-on for playing URLs in mpv.
OpenH264 - Open Source H.264 Codec
simple-tab-groups - Create, modify and quick change tab groups. Inspired by the Tab Groups app :)
wolvic - A fast and secure browser for standalone virtual-reality and augmented-reality headsets.
etag-stoppa - Minimalist extension for Firefox that removes ETag response headers unconditionally and without exceptions.
heaptrack - A heap memory profiler for Linux