Show HN: Domvault – self-hostable second brain with consent-based note sharing

Category: other

Tags: second-brain, knowledge-management, obsidian, ai-augmented, markdown, self-hosted, note-taking

Score: 6.0/10 (Innovation: 6, Technical: 5, Documentation: 7, Utility: 6)

Domvault is a self-hostable, AI-augmented second brain built on Markdown and Obsidian, featuring an agent contract with Claude for automated ingestion and a self-synthesis loop that generates new note connections. Its unique opt-in publishing layer, Constellation, enables consent-based knowledge sharing with attribution, making it interesting for personal knowledge management and collaborative research.

Target audience: backend devs, data engineers, knowledge workers

Repository: https://github.com/dys5315/domvault · TypeScript · NOASSERTION · 3 stars

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