Feed Flow is an open source project for reading, generating, or managing RSS and web feeds.
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) - RSS reader with Nostr support.
Feedly Threat Intelligence is a platform for collecting, analyzing and sharing cyber threat intelligence such as vulnerabilities, cyberattacks, threat actors and IoCs. It gathers signals from over 10,000 clear and dark web sources and includes AI tools and integrations that deliver STIX-formatted intelligence. The service is offered in Standard and Advanced plans.
FetchRSS is an online RSS feed generator that creates feeds from almost any web page. Users enter a source URL and specify content blocks with a visual builder; a unique feed URL is then generated and updates automatically. Feeds can also be made from social media pages such as Facebook pages, YouTube channels and Reddit accounts.
Fraidycat is a desktop app or browser extension for Firefox or Chrome used to follow people across platforms such as Twitter, blogs, YouTube and public TiddlyWiki. Instead of a news feed, it shows a list of recently active individuals with two-line summaries. Follows are arranged by tag and given an importance level that sets how often Fraidycat checks them.
Gancio is a shared agenda for local communities. It targets small nodes tied to a specific territory or a small thematic community. All visitors see the same events, with no personal timelines, and the identity of event publishers is not displayed. Events are exported via RSS feeds, global or individual ics, iframe or webcomponent embeds, ActivityPub, microdata and microformat.
gorss is a simple RSS/Atom feed reader written in Go for the terminal. It reads feeds, stores data in SQLite, and supports OPML feed loading and XDG configuration. It offers keyboard shortcuts, configurable highlights, and built-in themes with runtime switching. Prebuilt binaries are provided for Linux and OSX.
A wiki page listing resources around the wallabag ecosystem, for a self-hostable application for saving web pages. It covers official third-party applications such as smartphone apps and browser addons, compatible RSS and Atom readers, ereader clients and unofficial clients, plus integrations with third-party tools.
Kill the Newsletter! converts email newsletters into Atom feeds. A created feed provides an email address and an Atom feed; emails received at the address become entries in the feed, which can be read in a feed reader. Entries older than one month are deleted, and some newsletter publishers block the service.
KrISS-feed is a simple, lightweight RSS feed reader built on a KISS (Keep It Simple and Smart) design philosophy. It is designed to be fast, easy to install and customize, supports feed management, and has an online demo available.
Linkwarden is an open-source, self-hostable bookmark manager that backs up saved pages in multiple formats, including full HTML. It offers a reader view with highlights and annotations, AI-powered tagging, RSS feeds and sharing of collections. A cloud plan is available with a free trial.
LinuxTracker is a community torrent tracker focused on Linux distributions and related open-source releases. The site lists torrents such as Ubuntu desktop and server images, and provides tracker statistics and RSS feeds.
Makagiga is an open-source, portable cross-platform application that supports productivity tasks including to-do listing, text editing, and RSS reading. It uses plugins to extend functionality, provides widgets such as calendars and sticky notes, and has versions available for Linux and Windows. The latest listed release is version 6.35-beta, dated 2026-08-05.
MastoGizmos is a collection of one-page JavaScript apps for searching and exploring Mastodon content. Tools include instance trend viewing, multi-instance hashtag search, verified user search, user directories, related hashtag discovery, RSS feed generation for hashtags, and local versus federated post comparison.
MathURLs is a mathematics news aggregator that collects math news from popular math websites in one place. Users can choose sites to search from. Personal preferences, including keyword highlighting, filtering, pinned articles, push notifications and customized RSS feeds, are listed as upcoming features. Search supports operators such as AND, OR, NOT and prefix wildcards.
Media Cloud is an open source, open data platform for storing, retrieving, visualizing, and analyzing online news. It collects news stories through RSS feeds and sitemaps and supports searching content in about 20 languages. Its tools include Search and a Directory of over 25,000 news media sources.
Miniflux is a minimalist, opinionated, self-hostable feed reader. It is lightweight, optimized for readability, and automatically fetches original article content for feeds that only display summaries. The reader removes pixel trackers and tracking parameters from URLs, uses a media proxy to prevent third-party tracking, has no telemetry or advertising, and supports keyboard shortcuts for navigation. Paid hosting is available for $15 per year with a 15-day trial period.
MusicButler sends notifications about new albums and singles from artists and bands a user follows. It offers a curated feed of new releases and an email drop when followed artists release music. Users can connect a music streaming account to import artists, and RSS is available. Release types can be excluded.
Muspy is a service that notifies users when artists they follow release new albums. Users create a free account, add artists individually or import lists from Facebook or Last.fm, and receive email notifications plus a chronological release list and RSS feed.
Read and organize RSS subscriptions on Apple devices.
News Blur is an open source project with code, documentation, and setup resources for RSS and feeds.
Newsboat is an RSS/Atom feed reader for the text console, described as an actively maintained fork of Newsbeuter. The documentation states it is designed for text terminals on Unix or Unix-like systems such as GNU/Linux, FreeBSD or Mac OS X; it has been tested on Linux, FreeBSD and Mac OS X, while NetBSD is not supported.
NewsPipe is an open source project with code, documentation, and setup resources for RSS and feeds.
A C++ implementation of an Ordinary Least Squares solver and linear regression engine with zero external dependencies. It uses a custom matrix library, modified Gram-Schmidt orthogonalization and QR decomposition. It includes a CSV test dataset from the Czech film market and computes error metrics such as RSS and MAE.