All 27 Dependencies
Every package Cryptgeon depends on, ranked by repo health score.
Cryptgeon is a self-hostable, zero-trust service for sharing encrypted notes and files that self-destruct after a set number of views or a time limit. Inspired by PrivNote, it was built with a strict privacy guarantee: all encryption and decryption happens in the browser or CLI client using AES-256-GCM, so the server receives only ciphertext and can never read your content.
The project ships as a single Docker image backed by Redis for in-memory storage. Data is never written to disk, meaning a server breach yields nothing readable. Notes are identified by a 256-bit ID and encrypted with a separate 256-bit key that never leaves the client — only the ID reaches the server; the key lives in the URL fragment.
Cryptgeon is available as a hosted demo at cryptgeon.org, as a self-hosted Docker deployment, and as a CLI tool installable via npx for scripting and terminal workflows. A Raycast extension brings one-click note creation to macOS power users.
