A ray-casting game in 512 bytes of x86 machine code

Submission template for Tiny Tapeout 03

Reversible BLC/Krivine workbench with Tromp/Justine protocol parity

Cosmopolitan Python Bundler

Shipping games should be simple. One binary to show Vulkan window on all platforms.

Distribute and run LLMs with a single file.

fast multi-lang runtime

Actually portable Zen-C

Ruby 3.4.7/4.0.0 port to Cosmopolitan Libc - Actually Portable Ruby

Mmojo Server v3. Private, local LLMs. Deploy, build, learn!

A better and stronger spiritual successor to BZip2.

Easily run old versions of UNIX for PDP-11 on modern hardware

Minimalist Minecraft server for memory-restrictive embedded systems

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

KaRaMeL is a tool for extracting low-level F* programs to readable C code

A VPN Designed for Lossy Links, with Build-in Forward Error Correction(FEC) Support. Improves your Network Quality on a High-latency Lossy Link.

A Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction, possible for All Traffics(TCP/UDP/ICMP)

Swift wrapper for @jart's bestline, an ANSI Standard X3.64 teletypewriter command session library

Whitesmiths C compiler. One of the earliest commercial C compilers available.

Cross-platform Hybrid Interpreted Meta-Program

Project starter template for building cross-platform applications in C using the Cosmopolitan toolchain

Share a single keyboard and mouse between multiple computers.

A FORTH in 340 bytes — the smallest real programming language ever as of yet.

A service to claim reimbursement from the Tooth Fairy for missing teeth

micro-CMS built with redbean

Cross-platform binary launcher with Cosmopolitan libc

Sync fresh Aspect credentials with your dev VM

Portable Executable Zork; notes and code for interactive fiction authoring via Cosmopolitan Libc

Visual tool to explore SQLite databases page-by-page, the way they're stored on disk and the way SQLite sees them.

Compiling C to FlipJump