An in-process site crawler using Django’s test client.

Free, MIT alternative to paid Django schema review. Blast radius on every PR, schema drift, N+1 across functions, ER diagrams, MCP server. No DB, no Django boot, no Pro tier.

A book describing the implementation of the game R-Type for the ZX Spectrum

JavaScript syntax highlighter with language auto-detection and zero dependencies.

QuickPak Professional for DOS - The Most Comprehensive Collection of BASIC Tools Ever Produced

Fairlight (ZX Spectrum, 1985, The Edge). A commented disassembly and overview of Fairlight for the ZX Spectrum 48K using Claude Code.

Tiny MS-DOS TSR: bash-style TAB completion, command history and command-line editing for COMMAND.COM

Live Map of Meshcore MQTT feed

FreeBSD Device Driver Book

MS-DOS compilers, assemblers, and interpreters

Floppy disk images for ZX Spectrum

Minimal CSS Framework for semantic HTML

Modular Microchip Kit

Quill is a modern WYSIWYG editor built for compatibility and extensibility

Convert Postman Collection v2.1 JSON into executable pytest test suites

Historical Volkov Commander archives and source snapshots

Comprehensive ZX Spectrum knowledge base covering original hardware, Soviet clones, and next-gen — for developers, demosceners, and retro enthusiasts

Turbo Pascal 3.02A

EasyMDE: A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

ZX Spectrum development workbench

Dolt – Git for Data

Collection of PyPI registry package manager Security Best Practices featuring uv and pip

This tool extracts and displays data from the Recall feature in Windows 11, providing an easy way to access information about your PC's activity snapshots.

An interactive graph of your Django model structure

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

Music Theory for Humans.

Disassembly of River Raid for ZX Spectrum

A SimCity clone for DOS made from the ground-up with EGA graphics which has an SDL2 based tile editor

Transpiler of Python to many other languages

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms