A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

Instant, easy, and predictable development environments

A private shortlink service for tailnets

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

WebAssembly from Scratch: From FizzBuzz to DooM.

Export Prometheus metrics from arbitrary unstructured log data.

Overview of Bitcoin's Stacks layer.

Less. The dynamic stylesheet language.

Resources for writing modern Java

File system event notification library on steroids.

Share passwords securely

Blizzards of the Coast Role Playing Game Kata

Example of using the sikuli gem to test user interface interaction

JRuby wrapper around sikuli java classes

My dotfiles for Mac, Ubuntu

A library for setting up Ruby objects as test data.