One document. Any AI agent. Any human. Working together. We've built PostPaper, a tool for people and their agents. You create a doc, connect Claude via MCP, and write together with your teammates and their Claudes. No more copy-pasting between tools. Briefs, contracts, PRDs, proposals, dashboards, all come together at insane speed. And HTML blocks is the killer feature, enjoy!






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Thanks everyone who will come to try out our product! If you're building any other product, please check out our new loom video about How to create a pitch deck/dataroom using postpaper!
and the final doc: https://www.postpaper.co/v/z4nQIZEy61wQ63Zx