A free, no-login random decision toolkit (roulette, teams, order, dice)

Show HN: A free, no-login random decision toolkit (roulette, teams, order, dice)

A free, no-login random decision toolkit (roulette, teams, order, dice) is active in the show hn launch space.

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Hi HN — I built a small browser-only “random decision” toolkit for classrooms/events/office raffles.Link: https://roulette-tool.online/What it does: pick winners from a pasted list, spin a roulette, decide an order, split teams, roll dice, flip a coin.Key details:Uses the browser’s cryptographic RNG (Web Crypto) for fairnessNo login / no email — data is processed locally on the deviceMobile-first UI, plus fullscreen mode for projector useOne-tap copy of resultsI’d love feedback on: (1) usability on mobile, (2) any confusing wording, and (3) feature requests (e.g., weighting, history, shareable links).Note: the UI is currently Japanese-first; if that’s a blocker, tell me and I’ll prioritize a

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Website: roulette-tool.online