Cole Foster

I build tools for coding agents, Pokémon battle bots, and the odd toy. GitHub

Tools

• Keyrelay — hands an API key to the command your coding agent runs, without the key going through chat. site · repo
• tattle — a local proxy that shows what your coding agent sends to the internet and flags secrets in it. site · repo
• logo-kit — makes a logo and a full favicon set from a name, a colour and an icon. site · repo

Pokémon VGC

• Bring Four — enter both teams at team preview and it guesses the opponent's four and lead. site
• vgc-engine — Pokémon battle rules rebuilt in Rust, checked against Showdown. site · repo

Games and toys

• Handhelds — Game Boys built in Three.js; two run real emulators on the screen. site
• vim-sim — practise Vim motions and operators in the browser. site