Open source. Open possibilities.

A curated list of interactive fiction frameworks, authoring tools, interpreters, and mapping utilities for creating and playing text adventures.

A curated list of Web Performance Optimization (WPO) resources, featuring tools, articles, books, talks, and events to help developers improve website speed, Core Web Vitals, and user experience.

A comprehensive curated collection of tools and recipes for Go projects, covering testing, dependencies, visualization, and static analysis.

High-quality macOS software collection, systematically categorized for easy search and use.

A curated list of embedded programming resources covering MCU platforms, bare-metal development, RTOS, Linux kernel and driver work, toolchains, and learning materials.

A curated directory of Jellyfin plugins, themes, companion apps, guides, and related resources for the open-source media server, covering UI customization, playback, metadata, notifications, authentication, and more.

An 'awesome' list collecting JavaScript frameworks, web component libraries, UI component libraries for React, Vue, Angular, and more, mobile UI components, admin templates, and icon libraries. It includes GitHub star and npm download badges, and covers both active and historically significant projects.

A community-maintained directory of 730+ free public APIs across 48 categories, with a searchable website and a free JSON API endpoint. Covers animals, anime, finance, geocoding, weather and more.

RuView turns WiFi Channel State Information from cheap ESP32 sensors into camera-free sensing: presence and occupancy, breathing and heart rate, falls, activity, and 17-keypoint pose. It runs entirely on edge hardware and plugs into Home Assistant, Apple Home, Google Home and Alexa via MQTT or Matter.

A curated awesome list of Flutter resources, featuring libraries, UI components, tutorials, articles, videos, and open-source apps.

Awesome Python is a curated, opinionated guide to the best Python frameworks, libraries, and tools, organized into categories spanning AI/ML, web development, data science, developer tools, DevOps, CLI/GUI, security, and more.

A curated collection of free resources for learning system design concepts and preparing for interviews, covering core concepts, networking, APIs, databases, caching, distributed systems, architectural patterns, tradeoffs, and interview problems.

Papers We Love is a community-driven directory curating notable academic computer science papers for reading and discussion, with links to papers, chapters worldwide, and supplementary reading resources.

GitHub Dark is a userstyle project that applies a dark theme to GitHub, reducing eye strain during coding sessions. It includes syntax highlighting themes for GitHub, CodeMirror, and Jupyter, and is designed to be used with browser extensions like Stylus.

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

A curated Awesome List of Rust code and resources, linking to applications, libraries, and tools for developers exploring the Rust ecosystem.

A curated open-source prompt library for GPT Image 2, featuring 2000+ prompts with preview images across 16 languages, designed for high-quality AI image generation with text rendering and cross-image consistency.

HelloGitHub is a Chinese platform dedicated to discovering and recommending open-source projects, maintained by 521xueweihan. It publishes monthly journals featuring interesting beginner-friendly projects, open-source books, practical projects, and enterprise-level projects to help users quickly experience the charm of open source.

A curated list of data engineering tools covering databases, data ingestion, stream processing, batch processing, file systems, serialization formats, monitoring, and more.

A curated directory of free stock photography, video, illustration, vector, icon, font, pattern, texture, and sound resources, organized by media type and license.