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I built a self-hosted app for reviewing 3D models together

Just released the first public preview of Viewpoint Arena , a side project I've been building for a while. What it is: a shared room for design reviews. A small team opens the same 3D model in the browser, points at parts, follows whoever is presenting, and talks it through on a video call. While you talk, it transcribes the meeting and turns it into risk, action and rationale cards that land in an action tracker. So the "who was doing what again?" email after the meeting

五维评分

付费意愿
35
需求真实度
40
个人可落地
65
竞争空间
50
新鲜度
60

AI 分析

痛点:面向3D/CAD设计评审,团队需在浏览器中共享模型、指向部件、视频讨论,并把会议自动转成风险/行动项;自托管和本地AI满足数据隐私要求。

目标用户:小型工程、工业设计与CAD团队,尤其是对模型/会议数据不能上云有合规要求的企业。

证据:While you talk, it transcribes the meeting and turns it into risk, action and rationale cards that land in an action tracker. So the "who was doing what again?" email after the meeting writes itself. / it all runs on your own machine ... no audio or text leaves the computer.

变现:开源自托管预览免费,企业版按席位/年收费,提供SSO、审计、备份、权限、支持;或提供托管云版和本地部署实施服务。

MVP:2周内做最小闭环:浏览器加载GLB/STEP单一格式、实时房间与跟随视角/指针标注、Whisper本地转录、Ollama生成行动项卡片并导出CSV/Jira,Docker一键部署。

竞品:Autodesk Construction Cloud/Fusion、Onshape、Navisworks、BIMcollab、VCollab、Speckle、CAD Exchanger、Zoom + 屏幕共享

摘要:作者发布 Viewpoint Arena 0.1 预览:一个自托管的3D/CAD设计评审室,支持浏览器打开模型、实时跟随、视频讨论、Whisper转录并由本地Ollama生成风险/行动卡片。产品已有完整技术栈,但帖子未给出收入或明确付费用户证据,需求真实性仍待验证。