OpenBOR is the ultimate 2D side scrolling engine for beat em' ups, shooters, and more!

The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

Temple University Systems Programming and Operating Systems class work

The Zenith Operating System is a modernized, professional fork of the 64-bit Temple Operating System.

Advancing the 64-Bit Temple Operating System into the future.

The Zeal Operating System is a modernized fork of the 64-bit Temple Operating System, TempleOS.

Minify CSS files through refactoring

Reverse Engineering: Decompiling Binary Code with Large Language Models

World's smallest readable 3x4 font with lowercase; includes all ASCII symbols

Master programming by recreating your favorite technologies from scratch.

A curated list of awesome command-line frameworks, toolkits, guides and gizmos. Inspired by awesome-php.

A curated list of software and architecture related design patterns.

A curated list of awesome iOS ecosystem, including Objective-C and Swift Projects

A curated list of awesome Android UI/UX libraries

📚 List of awesome university courses for learning Computer Science!

A list of Free Software network services and web applications which can be hosted on your own servers

 Now we have become very big, Different from the original idea. Collect premium software in various categories.

A collection of various awesome lists for hackers, pentesters and security researchers

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Free monospaced font with programming ligatures

Ambiente de Programação didático para a linguagem Portugol 2.0

📚 Freely available programming books

Tick based multiplayer server + client for web browser. Made at ngj18

DNS-over-ping(8)

Typing portuguese characters in a regular German keyboard

Create authentic looking D&D homebrews using only markdown

Play retro games against each other in any combination in this open source Android multiplayer game.

BoardGameGeek application for Android (unofficial)

Multi-platform Radio Data System decoder

👓 A curated list of awesome Jetpack Compose android apps by open-source contributors.