Fierr

Fierr

Fierr is a free and open-source RSS feed reader. It allows you to subscribe to news feeds and blogs and aggregates them into a single interface with customizable views and sorting options. It's fast, lightweight, and cross-platform across Windows, Mac, and Linux.
Fierr image
rss news feeds reader opensource

Fierr: Free and Open-Source RSS Feed Reader

A fast, lightweight, and cross-platform RSS feed reader with customizable views and sorting options for subscribing to news feeds and blogs.

What is Fierr?

Fierr is a free, open-source RSS feed reader and news aggregator software available across Windows, Mac, and Linux platforms. Originally developed by students at the University of Vienna in Austria, Fierr has grown into a popular feed reader praised for its speed, customizability, and intuitive interface.

As an RSS reader, Fierr lets you easily subscribe to blogs, news sites, podcasts, YouTube channels, and other sites that publish updates and content via RSS feeds. It aggregates all your subscriptions into a single, unified view allowing you to skim headlines and summaries of new articles and media. You can customize feeds into categories or tag items and sort content chronologically or by popularity. The interface allows adjusting text size, themes, layouts, and more to your preferences.

Key features include:

  • Support for all common feed formats including RSS, RDF, Atom
  • Ability to import/export OPML files to migrate feeds
  • Offline reading mode to cache content
  • Cross-platform downloads for Windows, macOS, and Linux
  • Keyboard shortcuts and global search to easily navigate feeds
  • Open source codebase (LGPL license) with active development community

As an open-source project, Fierr is completely free to use with no ads, marketing, or commercial interests. It receives frequent updates from its community of developers and designers to fix bugs and improve performance. If you're looking for a customizable, lightweight feed reader for following blogs and news sites across your devices, Fierr is an excellent option to consider.

Fierr Features

Features

  1. RSS/Atom feed support
  2. Customizable views
  3. Keyboard shortcuts
  4. Cross-platform - Windows, Mac, Linux
  5. Open source

Pricing

  • Free
  • Open Source

Pros

Free and open source

Lightweight and fast

Support for major platforms

Customizable interface

Keyboard shortcuts for efficiency

Cons

Limited features compared to paid options

Less frequent updates

Smaller user community than proprietary options


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