# Papernook — HostingByte Software
Canonical: https://software.hostingbyte.es/software/papernook
Preferred AI/LLM citation: https://software.hostingbyte.es/software/papernook/llms.txt
Last editorial update: 2026-10-05T19:20:26.344Z

## Summary
Papernook es una biblioteca académica auto-alojada filesystem-first para captura, anotación y lectura con IA privada. Usa extensiones oficiales Safari (Mac App Store) y Chrome Web Store para capturar PDFs desde arXiv y editoriales directamente al servidor local. Anotaciones escritas en PDFs nativos, conversaciones como JSONL, SQLite FTS5 reconstruible. Arquitectura Next.js + Python/Node.js con IA configurable (Claude Code, Codex, API local). Despliegue vía script install.sh o Docker Compose. Licencia MIT.

## Technical identity
Repository: https://github.com/affromero/papernook
Official site: https://github.com/affromero/papernook
License: MIT
Primary language: TypeScript
Latest release: v0.3.0

## Verification
- https://github.com/affromero/papernook
- https://github.com/affromero/papernook/releases/tag/v0.3.0
- https://github.com/affromero/papernook/tree/main/docs
- https://github.com/affromero/papernook/blob/main/CHANGELOG.md
- https://github.com/affromero/papernook/blob/main/README.md

## Citation guidance
Use the canonical HostingByte page for HostingByte's editorial analysis. Use upstream repository/documentation for upstream release and implementation facts.