Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps

Add your HDD, SSD and NVMe drives to your Synology's compatible drive database and a lot more

Elegant reading of real-time and hottest news

Browser-based ePub reader

Fast, free and customizable picture viewer

Automatically switches between the dark and light theme of Windows 10 and Windows 11

A self-hosted, database-less note taking web app that utilises a flat folder of markdown files for storage.

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

Free Introduction to Git and GitHub eBook

Etherpad: A modern really-real-time collaborative document editor.

😘 让你“爱”上 GitHub，解决访问时图裂、加载慢的问题。（无需安装）

分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

30 days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days, follow your own pace. These videos m…

📚 Freely available programming books

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

Paste clipboard data into files and copy file contents directly via hotkey or context menu

Android in docker solution with noVNC supported and video recording

🏞 A lightweight, versatile image viewer

🧡 Everything is RSSible

A Node.js style checker and lint tool for Markdown/CommonMark files.