open source

XWiki

www.xwiki.com

XWiki SAS is a global leader in open-source collaboration and privacy-first software. Founded on the principles of transparency, innovation, and user empowerment, XWiki SAS develops a suite of ethical, user-centric products that give individuals and organizations control over their data. With a commitment to open-source development, XWiki SAS contributes actively to the global technology community, creating flexible and secure solutions for collaboration, knowledge sharing, and data protection. Its flagship products, XWiki, CryptPad, and Cristal, serve a wide range of users, from small businesses to large enterprises. Headquartered in Paris, XWiki SAS is a trusted partner for organizations seeking flexible, ethical software solutions.

Cal.com

cal.com

An open-source scheduling infrastructure tool positioned as a self-hostable alternative to Calendly for booking meetings.

Pop!_OS

pop.system76.com

A Linux distribution from System76 optimized for developers and creators, with strong out-of-the-box GPU and gaming support.

openSUSE

www.opensuse.org

A community-driven Linux distribution known for its YaST configuration tool and strong enterprise ties through SUSE.

Linux Mint

linuxmint.com

A user-friendly Linux distribution based on Ubuntu, offering a traditional desktop experience that appeals to Windows switchers.

Arch Linux

archlinux.org

A minimalist, rolling-release Linux distribution that gives users full control over their system, popular among advanced users.

Debian

www.debian.org

One of the oldest and most stable Linux distributions, forming the base for many other distros including Ubuntu.

Fedora

fedoraproject.org

A cutting-edge Linux distribution sponsored by Red Hat, often first to adopt new open-source technologies before they reach enterprise releases.

Ubuntu

ubuntu.com

One of the most popular Linux distributions, known for its user-friendliness and broad hardware support, backed by Canonical.

Supabase

github.com

An open-source Firebase alternative providing a Postgres database, authentication, and storage for developers building applications.

n8n

github.com

An open-source workflow automation tool letting users visually connect apps and APIs, positioned as a self-hostable Zapier alternative.

Home Assistant

github.com

The core open-source codebase for Home Assistant, one of GitHub's most active home automation projects with a huge contributor community.

freeCodeCamp

github.com

A free, open-source coding curriculum and community platform teaching web development, data science, and more through hands-on projects.

Kubernetes

github.com

The leading open-source container orchestration system originally developed by Google, now governed by the Cloud Native Computing Foundation.

TensorFlow

github.com

Google's open-source machine learning framework, one of the most-starred repositories on GitHub for AI and deep learning development.

Visual Studio Code

github.com

Microsoft's free, open-source code editor with an enormous extension ecosystem, one of the most popular open-source projects on GitHub.

PyTorch

pytorch.org

An open-source machine learning library developed by Meta, favored by researchers for its flexibility and dynamic computation graphs.

TensorFlow

www.tensorflow.org

An open-source machine learning framework developed by Google, widely used for building and deploying deep learning models at scale.

Pi-hole

pi-hole.net

A network-wide ad and tracker blocker that runs as a DNS sinkhole, commonly self-hosted on a Raspberry Pi or home server.

Gitea

about.gitea.com

A lightweight, self-hosted Git service offering repository hosting, issue tracking, and pull requests as a simpler GitHub alternative.

Vaultwarden

github.com

A lightweight, self-hostable implementation of the Bitwarden password manager server, ideal for running on low-resource home servers.

Jellyfin

jellyfin.org

A free, open-source media server that lets users organize and stream their own movie, TV, and music libraries without licensing fees.

Home Assistant

www.home-assistant.io

An open-source home automation platform that runs locally, giving users full control over smart home devices without cloud dependency.

Ghost

ghost.org

An open-source publishing and newsletter platform available as managed hosting or self-hosted software for full control.

Plausible Analytics

plausible.io

A lightweight, open-source, privacy-friendly website analytics tool offering a simple dashboard without cookie banners.

Mattermost

mattermost.com

An open-source team messaging platform positioned as a self-hostable alternative to Slack, popular with security-conscious organizations.

GitLab

about.gitlab.com

An open-core DevOps platform combining Git repository hosting, CI/CD, and project management, available as SaaS or self-hosted.

Odoo

www.odoo.com

An open-source suite of business applications covering CRM, accounting, inventory, and e-commerce, available as SaaS or self-hosted.

Angular

angular.dev

A comprehensive open-source TypeScript-based web framework maintained by Google, offering a full toolkit for building large-scale applications.

Vue.js

vuejs.org

A progressive, approachable open-source JavaScript framework for building user interfaces, known for its gentle learning curve.

React

react.dev

A widely used open-source JavaScript library for building user interfaces through reusable, component-based architecture, maintained by Meta.

Django

www.djangoproject.com

A high-level open-source Python web framework that encourages rapid development with built-in ORM, admin panel, and security features.

Express.js

expressjs.com

A minimal and flexible open-source Node.js web framework used to build APIs and web applications with a simple middleware system.