Show HN: Crowdmind – open-source tool to test ideas against AI personas

Category: devtools

Tags: ai-personas, qualitative-research, electron-app, synthetic-panels, llm-integration

Score: 6.8/10 (Innovation: 6, Technical: 7, Documentation: 7, Utility: 7)

Crowdmind is a local-first desktop app that lets you build synthetic research panels of AI personas to test ideas, messages, landing pages, and funnels, then run follow-up roundtables and export stakeholder-ready reports. It combines prompt engineering with multi-provider LLM support and a unique focus on qualitative research workflows, offering an interesting bridge between AI personas and product validation.

Target audience: product managers, founders, product marketers, researchers

Repository: https://github.com/Brokenwatch24/crowdmind · TypeScript · 3 stars

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