Problem

Builders ship real work every week, but turning changelogs and release notes into social content is a second job nobody has time for.

Built

Turns changelogs and release notes into editable X threads without hallucinating API details. Live in production with a public demo — no signup needed to try it.

Problem

Vintage fountain pens are hard to identify and value — the one competitor app gets it wrong almost every time, and generic tools can't tell model from variant.

Built

Snap a pen, get brand, model, era, nib, rarity, and an estimated value range — always with a confidence level — saved to a personal collection.

Problem

Wallpaper generation is binge-then-disappear behavior — a subscription and a signup wall kill it before it starts.

Built

Graffiti wallpapers from your own word, generated procedurally in the browser for free, with an optional paid AI texture pass via fal.ai Flux. Credits, not subscriptions.