Kavun is a lightweight, high performance, embeddable scripting language for Go, featuring first-class records, lambda-based pipelines, f-strings, and a sandboxable VM.

A subset of Go that translates to C

A powerful tool for viewing, filtering, and transforming tabular data files (CSV, JSON, XLSX etc.) with JavaScript.

The `boring` SSH tunnel manager

Generates metadata.json to mount a tar file in WORKERFS

A computer science textbook

Go library to write mail filters

A lightweight, dependency-free library to reduce boilerplate when writing fragment shaders.

JavaScript PDF manipulation library derived from CPDF

A better whois and domain intelligence toolkit

Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories wi…

A programmatic, composable scheduling system for Python using boolean logic

A monospace bitmap font.

Battery info program for x86-64 Linux laptops in 307 bytes of machine code

A MOS 6502 superoptimizer

A benchmark website that tests how well AI coding agents read web content. 10 test pages, each targeting a failure mode from the Agent-Friendly Documentation Spec. Agents self-report what they foun…

Technitium DNS Server

Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.

P31 Labs monorepo: Cloudflare hub (p31ca), Workers, shared packages. Hub path 04_SOFTWARE/p31ca. Live https://p31ca.org

Collection of handy online tools for developers, with great UX.

Fast & Memory-friendly MP3 decoder in Go

Rubysyn: clarifying Ruby's syntax and semantics

The most comprehensive authentication framework

An experiment in scalable routing as an encrypted IPv6 overlay network

My personal website

physics based text strings

Parametric 2d/3d CAD

A self-replicating software nanobot. Forth interpreter + S-expression mesh protocol + genetic programming + distributed computation + persistence, all in one binary. Units spawn copies, evolve thei…

A high-performance, eBPF-based network traffic analyzer written in Rust.