Everything currently stored by the Discofork backend.

`mrdoob/three.js` is a very large, active JavaScript 3D library repo. It targets easy-to-use, lightweight, cross-browser 3D development and ships WebGL and WebGPU renderers, with SVG and CSS3D available as addons. The repo is mature, widely forked and starred, and has recent maintenance and feature work.

Node.js is a large, active open-source JavaScript runtime repository with very high adoption and fork activity. It appears to be a full runtime implementation plus docs, tests, benchmarks, build tooling, and release infrastructure, making it relevant mainly if you want to track upstream runtime changes or maintain a fork close to core Node.js.

D3/d3 is the core D3.js JavaScript library for data visualization, focused on SVG, Canvas, and HTML. It is a mature, widely used project with very high adoption and active maintenance, and its repo includes source, tests, docs, and a build pipeline for published bundles.

iptv-org/iptv is a large, actively updated collection of publicly available IPTV channel playlists from around the world. It is heavily forked and starred, and its repo is centered on maintaining stream lists plus related tooling for playlist generation, validation, formatting, testing, and documentation.

A large, actively maintained open-source system for optimizing AI agent harness workflows. It packages agents, skills, hooks, commands, rules, MCP configs, and install tooling for Claude Code, Codex, Cursor, Opencode, and related environments. The repo is very popular and current, with 116,374 stars, 15,137 forks, and commits pushed on 2026-03-29.

`ripienaar/free-for-dev` is a large, actively maintained curated list of SaaS, PaaS, and IaaS offerings with free tiers for developers, with an explicit focus on infrastructure/devops use cases. It is a high-interest upstream project by volume and activity, with 120,404 stars, 12,499 forks, and recent commits on 2026-03-29. Forks are interesting if you want to specialize, re-scope, or republish a maintained free-tier directory.

Superpowers is a large, active open source workflow layer for coding agents. It is built around composable skills and platform-specific plugins/instructions, with support for Claude Code, Cursor, Codex, OpenCode, and Gemini CLI. The repo is well-used and actively maintained, with 122,712 stars, 10,002 forks, and a recent release at v5.0.6 on 2026-03-25.

facebook/react-native is the main upstream React Native framework repository. It is active, heavily used, and still receiving frequent commits as of 2026-03-29. Forks are most interesting if you care about mobile app infrastructure, native platform integration, or contributing back to the core ecosystem.

Open WebUI is a large, actively maintained self-hosted AI interface for Ollama and OpenAI-compatible APIs. It is very popular upstream, with 129,193 stars and 18,283 forks, and the repository was pushed to on 2026-03-29. The project is positioned as an extensible offline-capable AI platform with a broad feature set and multiple deployment paths.

golang/go is the upstream repository for the Go programming language, a large, active, non-archived project with very high adoption and frequent recent commits. It is primarily the language and standard toolchain source tree, with top-level areas for API, documentation, library code, miscellaneous support files, source code, and tests.

`labuladong/fucking-algorithm` is a large, actively maintained algorithms study repo focused on LeetCode problem-solving with explanations, not just code. It has very high adoption, with 133k stars and 23k forks, and the default branch is `english`.

A very large curated collection of system prompts, internal tools, and model-related files for many AI coding assistants and products. It is popular and active, but the repository content is mostly a broad prompt/tool archive rather than a software project with a clear runtime or app structure.

vercel/next.js is a very active, widely forked open source React framework repository. It is not archived, uses `canary` as the default branch, and shows recent commits and releases on March 29, 2026. The repo combines Node.js/TypeScript tooling with a substantial Rust workspace, plus docs, examples, benchmarks, and tests.

`yangshun/tech-interview-handbook` is a large, active, non-archived open source handbook for coding interview preparation. It focuses on curated, concise interview prep content for busy software engineers, with a strong emphasis on practical guidance beyond just algorithms. The project is widely used, with 138,438 stars and 16,487 forks, and it was updated on 2026-03-29.

scrcpy is the official, actively maintained open source tool for mirroring and controlling Android devices from Linux, Windows, and macOS. It emphasizes low latency, native performance, no device-side app installation, and support for USB or TCP/IP connections.

youtube-dl is a long-running command-line program for downloading videos from YouTube and other video platforms. The repository is large and active, with 139,955 stars, 10,606 forks, and recent commits in November 2025. It includes packaging, docs, tests, scripts, and the core `youtube_dl` package, which makes it relevant for forks focused on downloader behavior, site extractor maintenance, or CLI tooling.

HelloGitHub is a large, actively maintained curation repository that shares interesting, entry-level open source projects on GitHub. It is updated monthly, includes multilingual README files, and serves as an index to many periodical issues rather than a software library or application.

Airbnb/javascript is a very popular, active JavaScript style-guide repository. It provides the Airbnb JavaScript Style Guide plus related guides for React and CSS-in-JavaScript, and it appears to be maintained primarily as documentation and ESLint config packages rather than an application. Forks are most interesting if you want a widely adopted reference style guide or a base for linting conventions.

JavaGuide is a large, actively maintained Chinese documentation site for Java backend interview prep and related fundamentals. It focuses on practical study and interview readiness rather than application code, and it has very high adoption with 154,525 stars and 46,136 forks. The repo is structured as a VuePress-based docs site with English and Chinese entry points, translation tooling, and recent commits adding new interview and AI-related content.

yt-dlp/yt-dlp is a very active, production-stable Python command-line audio/video downloader with a large user base, a huge fork network, and recent commits on the same day as the snapshot. It is a fork of youtube-dl via youtube-dlc and focuses on broad site support, frequent extractor fixes, build/release maintenance, and packaging for both normal Python use and standalone distribution.

f/prompts.chat is a large, active open-source prompt library and self-hostable web app for sharing and collecting AI prompts. It has very high adoption signals (154,616 stars, 20,303 forks) and recent activity on 2026-03-29. Forks are most interesting if you want to customize a prompt catalog, run an organization-private prompt library, or extend its publishing/export workflows.

DigitalPlat/FreeDomain is a very popular, actively maintained open source project for offering free domain registrations and DNS setup guidance. The repository is mostly documentation and website content rather than application code, with top-level folders for `.github`, `documents`, and `opensource`. The README points to a dashboard, tutorials, FAQ, community channels, and abuse reporting. It appears well-suited to forks that want to adapt the branding, documentation, domain offerings, or supporting site content for a similar free-domain service.

A highly popular, non-archived one-page command-line cheat sheet for Linux-focused interactive Bash users, with translations in many languages and a small amount of repo content beyond the main README. It appears stable but lightly maintained, with the most recent commits in July 2023 and the repo updated in March 2026.

AUTOMATIC1111/stable-diffusion-webui is a very large, active Stable Diffusion web UI project with a strong ecosystem of extensions, broad feature coverage, and heavy community adoption. Its size and activity make forks potentially interesting if they add focused UX, performance, model, or extension changes on top of a mature baseline.

`avelino/awesome-go` is a large, actively maintained curated index of Go frameworks, libraries, and software rather than a traditional application library. It has very high adoption signals, with 168,571 stars and 13,099 forks, and it was updated on 2026-03-29. The repository is built in Go and centers on list curation, site generation, and maintenance workflows.