Usenet

• Usenet - Usenet is a worldwide distributed discussion system available on computers.

• Usenet newsgroup - A Usenet newsgroup is a repository usually within the Usenet system, for messages posted from many users in different locations using the Internet.

• r/Usenet - A thriving community dedicated to helping users old and new understand and use Usenet.

• Getting started with usenet - /r/usenet wiki

• r/UsenetInvites - Requests and offers for Usenet indexers.

• NZBLINK - The NZBLNK™ URI scheme defines the format of NZBLNK™ links to identify binary Usenet content and supplies some extra information to handle that content correct (similar to magnet links, but for NZBs).

• Usenet-Uploaders - Table of applications for uploading content to Usenet.

• QuickPar - Tool for reconstructing damaged/missing/corrupt Usenet binaries.

• NZB Monkey - NZB download helper-tool.

• SABconnect++ - Chrome extension which adds one-click 'Send to SABnzbd' buttons to many popular NZB index sites.

• ngPost - Command Line (or minimalist GUI) - usenet poster for binaries developped in C++/QT.

• A Quick Guide to Choosing a Usenet Provider - Reddit post by /u/FlickFreak.

Forums

• Revenge of Usenet - Forum for usenet related news, and download discussions.

• Brothers of Usenet - The original board went down, so this is a mirror for the well known forum which discusses stuff around the scene.

• Fileleechers - A young forum around Usenet.

• House of Usenet - New provider, new url, a reboot of the well known forum.

• omgwtfnzbs - (paid) - A paid usenet indexer.

• SceneNzb.com - (paid) - 3 NZD files per day are free.

• Sky of Usenet - Yet another german usenet forum.

Providers

• Usenet Express - UsenetExpress is a powerful new tier-1 Usenet provider that offers strong security, a 10GB uplink per server and up to 150 streams for an excellent price.

• Eweka News - Netherlands-based Usenet provider.

• Newsdemon - Cheap and cheerful Usenet provider with frequent discounts.

• Newsgroup Ninja - $7.99 per month, SSL encryption, Unmetered usage, Unlimited speeds.

• Premiumizer - A download management tool for premiumize.me cloud downloads.

• Tweaknews - Dutch Usenet provider that offers a Highwinds - news feed.

• Usenet Providers and Backbones - This is a simple overview of the current companies, backbones, providers and resellers in the Usenet landscape.

• Usenet.Farm - Usenet reseller with 1000+ days retention.

• WorldSrc - Movies, software, apps, games, music, and images available for fast direct download + torrents.

• XS News - European Usenet feed.

Indexers

• r/Usenet wiki: indexers - Information about /r/Usenet's favourite indexing services.

Paid Indexers

• DOGnzb - Invite-only NZB site (although they do have a registration page that occasionally opens up while maintenance).

• DrunkenSlug - Popular NZB indexer with a free tier and decent retention.

• NZBCat - NZBCat is an invite-only nZEDb NZB indexer.

• NZBFinder - Usenet indexer and newznab API with a clean UI and 8+ year backlog of NZBs.

• NZBgeek - Affordable Usenet indexer operating since 2014.

• omgwtfnzbs - Invite-only NZB indexer with a funny name.

Free Indexers

• BINZB - Minimalistic indexer.

• Binsearch - With this site you can search and browse binary Usenet newsgroups.

• FindNZB - One old indixer, the results are outdated and often offline.

• NZBIndex - The first free Usenet indexer you find in your Google search results.

• NZBFriends - One of the oldest indexers, sadly the results are often outdated too.

• NZBKing - The service allows you to search and browse binary files that have been posted to Usenet newsgroups.

• Usenet Crawler - Usenet indexer with API access for registered users.

• NewzLeech - Newzleech is a Usenet file search engine.

• GingaDADDY - Another popular free NZB indexer, requires sign-up.

Indexing Software

• Momentum Plus - Usenet-Newsreader and in the (near future) - indexer and collector for usenet files.

• nZEDb-deploy - A collection of scripts to automate and simplify the deployment of a nZEDb Usenet Indexer using the new format of their GitHub repository.

• nZEDb - A fork of nnplus(2011) - | NNTP / Usenet / Newsgroup indexer.

• newznab-tmux - Laravel based usenet indexer.

• newznab - Newznab is a usenet indexing application, that makes building a usenet community easy.

• NzBlite - (nzblite client) - Open source file format to simplify Usenet uploading and downloading to newsgroups.

Usenet Clients

• NZBget - Efficient Usenet downloader written in C++.

• NZBVortex 3 - Simply the best Usenet client for Mac.

• alt.binz - A powerful binary newsreader, for downloading and managing articles from Usenet.

• Newsbin - Newsbin is software for Microsoft Windows Operating Systems that downloads files from Usenet Newsgroups.

• PowerNZB - The Ultimate Binary Usenet Client for Android.

• SABnzbd - SABnzbd is an open-source binary Newsreader written in Python.

• spotweb - Spotweb is a decentralized Usenet community based on the Spotnet protocol.

• Unison - macOS app for accessing Usenet Newsgroups and the many wonders and mysteries contained within (discontinued).

• Usenetic - The full-featured Usenet client for macOS.