RAW RANKED SITES ABOUT
#OPEN SOURCE

GitHub: Where the world builds software · GitHub GitHub is where over 50 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.

Blog Tool, Publishing Platform, and CMS — WordPress.org Open source software which you can use to easily create a beautiful website, blog, or app.

SourceForge - Download, Develop and Publish Free Open Source Software Free, secure and fast downloads from the largest Open Source applications and software directory - SourceForge.net

Secure email: ProtonMail is free encrypted email. ProtonMail is the world''s largest secure email service, developed by CERN and MIT scientists. We are open source and protected by Swiss privacy law

Welcome to Python.org The official home of the Python Programming Language

Open Broadcaster Software®️ | OBS OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding.

Softpedia - Free Downloads Encyclopedia A library of over 1,000,000 free and free-to-try applications for Windows, Mac, Linux and Smartphones, Games and Drivers plus tech-focused news and reviews

.NET | Free. Cross-platform. Open Source. .NET is a developer platform with tools and libraries for building any type of app, including web, mobile, desktop, games, IoT, cloud, and microservices.

Star No adware, no spyware, no bundles, no malware, fast downloads, free services and a single ad.

Red Hat - We make open source technologies for the enterprise Red Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.

Audacity ® | Free, open source, cross-platform audio software for multi-track recording and editing. Welcome to Audacity Audacity® is free, open source, cross-platform audio software for multi-track recording and editing. Audacity is available for Windows®, Mac®, GNU/Linux® and other operating systems. Check our feature list, Wiki and Forum. Download Audacity 2.1.3 Mar 17th, 2017: Audacity

The Leading Alternative Social Network | Minds An open source, community-owned social network dedicated to privacy, free speech, monetization and decentralization. Break free from big censorship, algorith...

OpenCart - Open Source Shopping Cart Solution A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

Free Bootstrap Themes, Templates, Snippets, and Guides - Start Bootstrap Start Bootstrap develops free to download, open source Bootstrap 4 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap.

Moodle - Open-source learning platform | Moodle.org Moodle is a Learning Platform or course management system (CMS) - a free Open Source software package designed to help educators create effective online courses based on sound pedagogical principles. You can download and use it on any computer you have handy (including webhosts), yet it can scale from a single-teacher site to a 200,000-student University. Moodle has a large and diverse user community with over 100,000 sites registered worldwide speaking over 140 languages in every country there is.

FEB6C743-69D5-4A21-89BA-09C932BE8BD0 All the best Open Source, Software as a Service (SaaS), and Developer Tools in one place, ranked by developers and companies using them. Compare and browse tech stacks from thousands of companies and software developers from around the world.

WooCommerce - Sell Online With The eCommerce Platform for WordPress Sell online with the fully customizable, open source eCommerce platform built for WordPress.

Open Source Search: The Creators of Elasticsearch, ELK Stack & Kibana | Elastic We're the creators of the Elastic (ELK) Stack -- Elasticsearch, Kibana, Beats, and Logstash. Securely and reliably search, analyze, and visualize your data in the cloud or on-prem.

Free CSS | 3127 Free Website Templates, CSS Templates and Open Source Templates Free CSS has 3127 free website templates, all templates are free CSS templates, open source templates or creative commons templates.

The most powerful real-time 3D creation platform - Unreal Engine Unreal Engine is the world’s most open and advanced real-time 3D creation platform for photoreal visuals and immersive experiences.

Enterprise Open Source and Linux | Ubuntu Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Anaconda | The World's Most Popular Data Science Platform Anaconda is the birthplace of Python data science. We are a movement of data scientists, data-driven enterprises, and open source communities.

Home Assistant Open source home automation that puts local control and privacy first.

The Chromium Projects Home of the Chromium Open Source Project

cdnjs - The #1 free and open source CDN built to make life easier for developers Simple. Fast. Reliable. Content delivery at its finest. cdnjs is a free and open-source CDN service trusted by over 10% of websites, powered by Cloudflare. We make it faster and easier to load library files on your websites.

Zorin OS - Your Computer. Better. A powerful operating system designed to make your computer faster, more secure and easier to use.

unDraw - Open source illustrations for any idea The design project with open-source illustrations for any idea you can imagine and create. Create beautiful websites, products and applications with your color, for free.

Joomla Content Management System (CMS) - try it for free! Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.

Learn, Code, Get the Job | gitconnected Tools to build your coding career. A developer community for career growth and your programmer homepage. Collaborate with other software engineers.

Find Open Source By Searching, Browsing and Combining 7,000 Topics Find Useful Open Source By Browsing and Combining 7,000 Topics In 59 Categories, Spanning The Top 342,556 Projects

NumPy Why NumPy? Powerful n-dimensional arrays. Numerical computing tools. Interoperable. Performant. Open source.

Bulma: Free, open source, and modern CSS framework based on Flexbox Bulma is a free, open source CSS framework based on Flexbox and built with Sass. It''s 100% responsive, fully modular, and available for free.

FileZilla - The free FTP solution FileZilla - The free FTP solution for both client and server. Filezilla is open source software distributed free of charge.

Shinobi - Simple CCTV and NVR Solution - Home Shinobi is the Open Source CCTV software written in Node.JS. Designed with multiple account system, Streams by WebSocket, and Save to WebM and MP4. Shinobi can record IP Cameras and Local Cameras.

Develop and Download Open Source Software - OSDN OSDN is a free-of-charge service for open source software developers. We offer Git/SVN/Mercurial/Bazaar/CVS repositories, mailing list, bug trafficking system, bulletin boards and forums, web site hosting, release file download service, eternal file archive, complete backup and shell environment.

Plikli CMS | Your Source for Social News and Networking Plikli is an open source content management system that lets you easily create your own user-powered website.

calibre - E-book management calibre: The one stop solution for all your e-book needs. Comprehensive e-book software.

Adafruit Industries, Unique & fun DIY electronics and kits Adafruit Industries, Unique & fun DIY electronics and kits : - Tools Gift Certificates Arduino Cables Sensors LEDs Books Breakout Boards Power EL Wire/Tape/Panel Components & Parts LCDs & Displays Wearables Prototyping Raspberry Pi Wireless Young Engineers 3D printing NeoPixels Kits & Projects Robotics & CNC Accessories Cosplay/Costuming Halloween Reseller and School Packs Internet of Things - IoT Development Boards Batteries Gift Ideas Feather CircuitPython Circuit Playground Crickit - Creative Robotics Particle STEMMA Machine Learning micro:bit Add-ons & Accessories Bluetooth PPE Microchip ecommerce, open source, shop, online shopping

PostgreSQL: The world''s most advanced open source database The official site for PostgreSQL, the world''s most advanced open source database

Cults ・ Download for free 3D models for 3D printers Download many free STL files for 3D printers. Find out the best paid and free 3D models of 3D printing. Share in open source or sell your 3D print files!

TensorFlow An end-to-end open source machine learning platform for everyone. Discover TensorFlow's flexible ecosystem of tools, libraries and community resources.

Blog Tool, Publishing Platform, and CMS — WordPress.org Open source software which you can use to easily create a beautiful website, blog, or app.

Mapbox An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.

Forem logo A constructive and inclusive social network. Open source and radically transparent.

Draw Freely | Inkscape Inkscape is professional quality vector graphics software which runs on Linux, Mac OS X and Windows desktop computers.

The World’s Leading Email Collaboration Platform - Zimbra 100s of millions of people rely on Zimbra and enjoy enterprise-class open source email collaboration at the lowest TCO in the industry. Discover the benefits!

Bitcoin - Open source P2P money Bitcoin is an innovative payment network and a new kind of money. Find all you need to know and get started with Bitcoin on bitcoin.org.

Apache OpenOffice - Official Site - The Free and Open Productivity Suite The official home page of the Apache OpenOffice open source project, home of OpenOffice Writer, Calc, Impress, Draw and Base.

Open Source ERP and CRM | Odoo From ERP to CRM, eCommerce and CMS. Download Odoo or use it in the cloud. Grow Your Business.

Search Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Enabling Open Innovation & Collaboration | The Eclipse Foundation The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 375 open source projects, including runtimes, tools and frameworks.

Aave – Open Source DeFi Protocol Aave is an Open Source and Non-Custodial protocol to earn interest on deposits and borrow assets. The protocol features Flash Loans, the first uncollateralized loan in DeFi.

Gatsby LinkedIn Gatsby is a React-based open source framework with performance, scalability and security built-in. Collaborate, build and deploy 1000x faster with Gatsby Cloud.

BlazeMeter, an Enterprise-grade Continuous Testing Platform BlazeMeter's Continuous Testing platform is 100% Open Source Compatible & Enterprise Ready. With BlazeMeter, Dev and QA teams can run high-scalable continuous testing for website, mobile, api and software.

Arjay Angeles | YajraBox YajraBox - Yajra's Personal Web Portfolio.

Nuxt.js - The Intuitive Vue Framework Build your next Vue.js application with confidence using NuxtJS. An open source framework making web development simple and powerful.

Dogecoin Dogecoin is an open source peer-to-peer digital currency, favored by Shiba Inus worldwide.

phpBB • Free and Open Source Forum Software phpBB is free and open source forum software that is easy to use, powerful, and highly customisable. Our community offers extensive support to end users.

Open Source Cloud ERP Software - ERPNext ERPNext is the world''s top 100% open source ERP which supports manufacturing, distribution, retail, trading, services, education, non profits and healthcare

JSON Editor Online - view, edit and format JSON online JSON Editor Online is a web-based tool to view, edit, format, transform, and diff JSON documents.

Tutpub | Your Source for Social News and Networking Plikli is an open source content management system that lets you easily create your own user-powered website.

Strapi - Open source Node.js Headless CMS 🚀 Strapi is the next-gen headless CMS, open-source, javascript, enabling content-rich experiences to be created, managed and exposed to any digital device.

Cardano | Home Cardano is a decentralized public blockchain and cryptocurrency project and is fully open source.

HandBrake: Open Source Video Transcoder HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder.

Percona – The Database Performance Experts Percona delivers enterprise-class software, support, consulting and managed services for both MySQL and MongoDB across traditional and cloud-based platforms.

Popular Uploads - NewTube NewTube - An innovative new media platform powered by open source code

Welcome to Our Code World | Our Code World Our code world provides you with a lot of interesting articles and solutions for your daily development life

Kodi | Open Source Home Theater Software Kodi is a free media player that is designed to look great on your big screen TV but is just as home on a small screen.

Sciebo - die Campuscloud Sciebo - die Campuscloud; Sync & Share NRW

Open Source Web Hosting and Cloud Control Panels | Virtualmin

Slashdot: News for nerds, stuff that matters Slashdot: News for nerds, stuff that matters. Timely news source for technology related news with a heavy slant towards Linux and Open Source issues.

EthVM: Ethereum Blockchain Explorer - Powered by MEW Explore real-time data on Ethereum addresses, ERC20 tokens, transactions, NFTs, prices, contracts, and more. Open source project powered by MyEtherWallet (MEW).

Bitwarden Open Source Password Manager | Bitwarden Bitwarden, the open source password manager, makes it easy to generate and store unique passwords for any browser or device. Create your free account on the platform with end-to-end encryption and flexible integration options for you or your business.

Chart.js | Open source HTML5 Charts for your website Simple, clean and engaging HTML5 based JavaScript charts. Chart.js is an easy way to include animated, interactive graphs on your website for free.

Secure email: Tutanota free encrypted email. Tutanota is the secure email service, built in Germany. Use encrypted emails on all devices with our open source email client, mobile apps & desktop clients.

Bitcoin Explorer - Blockstream.info Blockstream Explorer is an open source block explorer providing detailed blockchain data across Bitcoin, Testnet, and Liquid. Supports Tor and tracking-free.

High Bookmarks Club - Your Source for Social News and Networking Kliqqi is an open source content management system that lets you easily create your own user-powered website.

WakaTime · Developer dashboard Open source IDE plugins for programmers.

GrabCAD: Design Community, CAD Library, 3D Printing Software GrabCAD is the largest online community of professional engineers, designers & students. Learn about our 3D printing software GrabCAD Print & GrabCAD Shop

Question2Answer - Free Open Source Q&A Software for PHP

Shotcut - Home Shotcut is a free, open source, cross-platform video editor for Windows, Mac and Linux

High Bookmarks Info - Your Source for Social News and Networking Kliqqi is an open source content management system that lets you easily create your own user-powered website.

Free Bootstrap Templates and Themes by Htmlstream Forever Free, Open Source, Easy to Use Bootstrap Themes, Templates, UI Kits, Snippets and more crafted by Htmlstream.

Daedalus - Cryptocurrency wallet The extensible open source cryptocurrency wallet, built to grow with the community

FreePBX | Open source, web-based, IP PBX management tool.

OWASP Foundation | Open Source Foundation for Application Security OWASP Foundation, the Open Source Foundation for Application Security on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.

High DA Bookmarking | Your Source for Social News and Networking Plikli is an open source content management system that lets you easily create your own user-powered website.

KeePass Password Safe KeePass is a free open source password manager. Passwords can be stored in an encrypted database, which can be unlocked with one master key.

API Documentation & Design Tools for Teams | Swagger Simplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you and get started today.

Prusa3D - Open-Source 3D printers by Josef Prusa Prusa Research is a 3D printing company based in Prague, Czech Republic. It was founded by Josef Prusa, one of the core developers of the Open Source project RepRap, in 2012 as a one-man startup and grows to a 400+ team now. His open-sourced Prusa i3 design is according to 3DHubs the most used 3D printer in the world. We are shipping more than 6000 Original Prusa i3 printers per month to over 160 countries directly from Prague. Our MK3/S printer is the best 3D printer for 2018 and 2019 according to MAKE: Magazine US and the best FFF printer according to 3D Printing Industry Awards.

Menu Tools for optimizing your web projects.

Logz.io: Cloud Observability for Engineers Logz.io is a cloud observability platform providing Log Management built on ELK, Infrastructure Monitoring based on open-source grafana, and an ELK-based Cloud SIEM.

The TYPO3 Project and Community – Open Source CMS TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.

Google Open Source – opensource.google Google

Home - Stockfish - Open Source Chess Engine Stockfish is a powerful and open source chess engine.

OpenELEC | OpenELEC Mediacenter Grav is an easy to use, yet powerful, open source flat-file CMS

FOSSMint: Everything About Linux and FOSS FOSSMint covers everything about Linux, FOSS, tips and tricks, application reviews and more.

Download Free Open Source Projects | PHP, C++ | Source code & Projects Code Projects is developed to provide beginners with tutorials, source code, and projects to build their technical knowledge and exchange ideas. We hope to provide students with interesting and relevant downloadable open source projects for free. Visit us to join our code projects organization.

2 Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring and application monitoring of millions of metrics.

Take a personality test - Open Source Psychometrics Project