penxio/penx

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1174 stars · 80 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PenX is an open-source, local-first, privacy-first personal data hub for storing and managing structured data with AI-driven features. It is a cross-platform desktop and web application built with Next.js, tRPC, Prisma, and PGLite.

Use cases

• store structured personal data locally with privacy
• take notes with a local-first app
• sync personal data across devices in realtime
• manage a personal knowledge base with AI assistance
• self-host a private alternative to note-taking apps

When to choose

• you want local-first, privacy-first data storage
• you need cross-platform note-taking with realtime sync
• you want an open-source personal data hub with AI features

When to avoid

• you need a mature product with a clear license for commercial use
• you require team collaboration features rather than personal data management
• you want a fully cloud-hosted managed service

Facets

application · maturity active

database search-engine chatbot self-hosted developer-tools databases privacy artificial-intelligence cross-platform note-taking local-first personal-data-hub pglite nextjs privacy-first realtime-sync desktop web-server typescript nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="penxio/penx")