Open source. Open possibilities.

Taipy is a Python framework designed for data scientists and ML engineers to build and deploy production-ready data and AI-driven web applications without needing to learn front-end languages.

Checkstyle is a Java development tool that helps programmers write code adhering to coding standards. It supports Google Java Style and Sun Conventions, is highly configurable, and integrates with build tools like Maven and Ant.

Catppuccin is a community-driven pastel color theme offering four warm flavors with 26 colors each, plus documentation, style guide, and cross-tool integrations.

bat is a cat(1) clone with syntax highlighting, Git integration, and automatic paging. It supports many programming languages, shows non‑printable characters, works as a drop‑in replacement for cat, and can be used as a pager for man, help, and other tools.

PowerShell is a cross-platform task automation and configuration management framework featuring a command-line shell, scripting language, and object-oriented cmdlet pipeline. Runs on Windows, Linux, and macOS.

Canonical's lightweight, single-package Kubernetes that installs via snap on 42 Linux flavours for workstations, IoT, edge and CI/CD, with one-command add-ons like DNS, dashboard, Istio and Prometheus.

Mattermost is an open core, self-hosted collaboration platform offering team chat, workflow automation, voice calling, screen sharing and AI integration. Written in Go and React, it runs as a single Linux binary backed by PostgreSQL, with monthly MIT-licensed releases and native mobile and desktop clients.

EnigmaCMS-FrontEnd is the front-end repository for Enigma, described in its README as the official website of a web and coding club. Documentation is minimal: a single descriptive line plus repeated automated security-scan comments, with no setup, stack, or usage guidance.

WebTorrent is a streaming BitTorrent client written in pure JavaScript for Node.js and the browser, using WebRTC for peer-to-peer transport without plugins.

Falco is a cloud‑native runtime security tool for Linux that monitors kernel events and container activity, detects anomalies, and alerts on potential threats using customizable rules. It integrates with SIEMs and Kubernetes.

spotDL is a command-line tool that finds and downloads songs from Spotify playlists via YouTube, including album art, lyrics, and metadata.

Official template and extension bank for the create-awesome-node-app CLI. It bundles ten starter projects (React Vite, Next.js, Next.js SaaS AI, NestJS, Remix, Astro, Hono, Turborepo, WebdriverIO, WebExtension) plus addons and layered CI workflows for validating template output.

fd is a fast, user-friendly alternative to the 'find' command for locating entries in your filesystem.

A community-curated directory of public APIs for developers, organized by category with details on authentication, HTTPS, and CORS support.

React Email is a React + TypeScript component library for building responsive, dark-mode-aware emails, with an editor and integrations for major email providers.

Hexo is a fast, simple and powerful blog framework powered by Node.js. It renders Markdown content into static files, offers one-command deployment to services like GitHub Pages, and is extended by a large ecosystem of themes and plugins.

Portainer is a lightweight service delivery platform providing a GUI and API to manage Docker, Swarm, Kubernetes, and ACI environments.

A CLI tool that scans for node_modules directories across your system, displays their sizes, and lets you interactively delete them to free up disk space.

Manim Community is a Python animation engine for creating precise, programmatic explanatory math videos, with a CLI, Jupyter magic, Docker image, and extensive documentation.

BentoPDF is a privacy-focused, client-side PDF toolkit that allows users to manipulate, edit, and convert PDF files directly in the browser without server-side processing.