Forms & inputs

A lock screen PIN pad: dots fill as you tap, a wrong code shakes and counts tries, three misses lock it for a while.

A Write/Preview markdown box with a format toolbar, keyboard shortcuts, list continuation and a live word count.

A Wi-Fi picker: signal bars, lock icons, a password prompt that expands in place, connecting state and forget network.

Editable invoice lines: add rows, edit quantity and rate inline, remove lines, and watch discount, tax and total update.

Set up an authenticator app in three steps: scan a code or copy the key, confirm a 6-digit code, then save backup codes.

Build a cron schedule from plain choices, see the expression and a human sentence, and preview the next five runs.

Environment variables as editable rows: values masked until revealed, paste a .env to import, duplicates flagged.

A daily mood check-in: pick from five faces, add tags for what’s behind it, and see the week as a row of small faces.

Compose a poll: a question, 2–6 options to add, reorder and remove, multiple choice and duration, live preview.

A survey grid: rate statements on one agree–disagree scale, stacked on phones and as a true grid on wider cards.

Reading and display preferences with a live preview: text size, contrast, reduced motion, line spacing and density.

A tiny HTTP client: method picker, URL, headers and body tabs, Send, then status, timing, size and a formatted response.

A git branch switcher: search, branches and tags tabs, recent first, ahead/behind counts, and create-from-current.

Log an expense fast: big amount field, category chips, date shortcuts, split with a friend, and an attached receipt.

Paint when you are free: drag across a days-by-hours grid to mark or clear slots, with others’ overlap shown as depth.

Pick a month or a month range: a year at a time in a 4 × 3 grid, year arrows, quick presets, and disabled future months.

Async standup on one card: yesterday, today and blockers per teammate, flip through people, and post your own update.

Write a multi-post thread: each post has its own counter ring, add or remove posts, auto-numbering, and split long text.

Who can see each profile field: everyone, connections or only me per row, a preview-as switch, and bulk set all.

Request a copy of your data: pick what to include and the format, see the size, then track the export to download.

Destructive settings done with care: transfer, archive and delete, each explains its impact; delete needs typing.

Language and region settings with a live preview of how dates, times, numbers and money will look before you save.

A sprint retro in a card: went well, to improve and actions as tabs, sticky notes with dot votes, sorted by votes.

A bug report people finish: title, severity, numbered steps, expected vs actual, and environment details attached.