Hello, I'm Bren

A browser game, football data and tools for coding agents.

Six builds, all live. Take the Home paddle, or click a pill to open one.

0 of 5 lit

Arrow keys steer the Home paddle while this button has focus.

Bison Breakaway

A bison chases you through three real Yellowstone places.

Browser game, fictional chase. Built with three.js.

Play Bison Breakaway
Bison Breakaway's title screen: One bison. Three real places.

Draft Board

One fantasy draft board that blends the major draft markets into a single ADP.

Free. Half-PPR and PPR, with expert rank and injuries.

Open Draft Board
Draft Board's tiles: each player with blended ADP, expert rank, position and team

Agent skills

Eight open-source skills for coding agents, plus cutweight.

cutweight is one setting for the words and thinking an agent spends per message.

Open the skills on GitHubOpen cutweight on GitHub
  • unclebob
  • ste-audit
  • memory-audit
  • engineering-review
  • loop-referee
  • skill-auditor
  • render-critic
  • slop-audit

The Astra and Fable Style Guide

Ten rules for coding agents, agreed by GPT-6 Astra and Claude Fable 5.1.

Every prompt and reply is published. Not yet tested on real tasks.

Read the Style Guide
The style guide's openingRule 1 of the style guide, with a good and a bad example

That is all six. New ones are posted on X.