PostItUp: A Free, Real‑Time Sticky‑Note Board for Retros

说明与用途

PostItUp 是一款免费、无需注册、实时协作的浏览器粘贴板，消除了团队在 Miro 上花费的 10‑15 分钟，直接进入讨论。

问题

Teams using Miro for retros spend 10–15 minutes fixing board access, tutorials, and accidental deletions, wasting valuable meeting time.

结果

PostItUp reduced retro setup time from 10–15 minutes to near zero, enabling teams to focus immediately on feedback. The tool’s simplicity, real‑time collaboration, and zero‑account barrier improved engagement and reduced friction.

工作流

• Create a board and choose a canvas mode (free, grid, or ruled).
• Share the board link via Slack or embed it on a webpage.
• Participants click the link, double‑click on the canvas to add notes, optionally choose a color and name, and press "Pin it".
• Notes appear instantly for all viewers; users can drag notes, upvote, or delete them.
• Board owners can clear the board or delete any note from settings.
• Optional: embed the board using an iframe, script tag, or future React component for seamless integration.

证据

We spend the first ten to fifteen minutes of every retro just fixing the board.

来源

PostItUp is a real‑time collaborative sticky note board that runs in the browser. It looks like an actual physical corkboard. Anyone can drop a note without creating an account.

来源

Supabase Realtime is a WebSocket layer on top of Postgres. You subscribe to change events on a table with filters, and Supabase sends you the payloads when rows change.

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