Adam Williams Ten years in SaaS. Builder after hours.
I’m Adam, and I make small, useful things with AI agents: a fantasy football app for my mates’ league, a personal iOS notes app that mirrors my Obsidian vault with only the features I need, a ranking algorithm and results tracker for our local padel crew and a Chrome extension that caps how many tabs I can open.
Everything here is a work in progress. That’s rather the point.
The big one / live now, paying leagues next season
Fantasy Auction.
Auction fantasy football, rebuilt as a platform: a private app that scores every match and explains every point, a public sales site and two launch films. It's live now, running in parallel with our league's old setup, and the aim is paying leagues and hobbyists from next season.
- managers in the founding league
- 19
- scores identical in the first independent check
- 287/293
- automated test cases
- 690+
- written decision records
- 40
Films, live sites and build notes
Other things
I’ve built.
Launch Video Kit
Screenshots don't sell software and screen recordings look cheap. A proper 15-second launch film normally means days of a motion designer's time.
Read the build log
TabRestrain
Tabs pile up, and nothing in Chrome stops them.
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Whist Scorer
Fourteen rounds of Whist on a ski trip, and the scoring admin was ruining the game.
Read the build log
Halo Hair
My sister was paying for a Wix subscription for her one-to-one salon, and anyone searching for a hairdresser near Thame still found everyone else first.
Read the build log
Sift for Gmail
Gmail still can't sort or group what's on screen by sender.
Read the build log
Padel Ranker
Our padel group wanted fair matchmaking, but hand-kept rankings drift and start arguments. The social Americano nights also needed their own scoreboard, kept apart from the serious rating.
Read the build logLatest build notes
Recently
logged.
The newest entries from the project build logs.
newest firstHow far can a canvas go?
Two weeks of playing: v0.1 basics, a brainstorm of thinking moves shipped in a day, a 3D mascot that votes, and boards that finish with a Wrap-up Doc.
27 Oct 2026 / Building This SiteA portfolio, and a quieter voice
Films, live sites and write-ups for every project, edited with agents, under a calmer homepage. Still not finished.
26 Oct 2026 / Fantasy AuctionRunning a season
Two months as the league's real system: matches closing on schedule, a weekly check against the old site and the jobs nobody sees.
26 Oct 2026 / ScaffoldIt became Scaffold
The dashboard grew into a native Mac app that explains every job, skill and connection in plain English and says what's failing.
Who’s Adam?
A decade in SaaS, and where the name obsaased came from.