Software

Shopping cart solution. ([Source Code](https://github.com/opencart/opencart))

Fully scalable e-commerce solution. ([Demo](https://demo.prestashop.com/), [Source Code](https://github.com/PrestaShop/PrestaShop))

Ticket sales platform for events. ([Source Code](https://github.com/pretix/pretix))

E-commerce website for individuals and businesses, built on top of Laravel Framework. ([Demo](https://demo.s-cart.org/), [Source Code](https://github.com/gp247net/s-cart))

GraphQL native, API-only platform for scalable composable e-commerce storefront. ([Demo](https://demo.saleor.io/), [Source Code](https://github.com/saleor/saleor))

PHP based open source e-commerce software made in Germany. ([Demo](https://www.shopware.com/en/test-demo/), [Source Code](https://github.com/shopware/shopware))

Ecommerce platform that gives you complete control over your store. ([Source Code](https://github.com/solidusio/solidus))

Complete, modular & API-driven e-commerce solution for Ruby on Rails. ([Demo](https://demo.spreecommerce.org/), [Source Code](https://github.com/spree/spree))

Symfony2 powered full-stack platform for eCommerce. ([Demo](https://sylius.com/try/), [Source Code](https://github.com/Sylius/Sylius))

Flexible e-commerce solution. ([Demo](https://demo.thelia.net/), [Source Code](https://github.com/thelia/thelia))

Headless commerce framework. ([Demo](https://demo.vendure.io), [Source Code](https://github.com/vendurehq/vendure))

WordPress based e-commerce solution. ([Source Code](https://github.com/woocommerce/woocommerce))

Google Reader inspired RSS reader. ([Demo](https://www.commafeed.com/#/app/category/all), [Source Code](https://github.com/Athou/commafeed))

News reader with tags, scoring, and AI. ([Source Code](https://github.com/Tiendil/feeds.fun))

Self-hostable RSS feed aggregator. ([Demo](https://demo.freshrss.org/i/), [Source Code](https://github.com/FreshRSS/FreshRSS))

JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe). ([Demo](https://www.jarr.info/), [Source Code](https://github.com/jaesivsm/JARR))

Minimalist news reader. ([Source Code](https://github.com/miniflux/v2))

Personal news reader that brings people together to talk about the world. A new sound of an old instrument. ([Source Code](https://github.com/samuelclay/NewsBlur))

Web news reader. ([Demo](https://www.newspipe.org/signup))

Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications. ([Source Code](https://github.com/ncarlier/readflow))

Easy to use, and extensible RSS feed aggregator capable of generating RSS feeds from pretty much everything ranging from social media to university departments. ([Demo](https://rsshub.app), [Source Code](https://github.com/DIYgod/RSSHub))

New multipurpose rss reader, live stream, mashup, aggregation web application. ([Source Code](https://github.com/fossar/selfoss))

Web-based news feed (RSS/Atom) reader and aggregator. ([Source Code](https://github.com/tt-rss/tt-rss))

Generate a static HTML page from a collection of feeds with a simple CLI. ([Demo](https://feed.lovergne.dev/demo), [Source Code](https://github.com/TheBigRoomXXL/tinyfeed))