Perkeep
perkeep.orgPermanently keep your stuff, for life.
Utilitiesopen-sourcepersonal-storagedata-ownershipself-hostedfile-managementprivacysync

About
Perkeep (formerly Camlistore) is an open-source set of formats, protocols, and software for storing, searching, sharing, and synchronizing personal data. It is designed to give users full control over their data with strong privacy defaults and no single point of failure. It supports everything from small files to large videos, accessible via browser, phone, or FUSE filesystem.
Problem
People lack a durable, private, self-controlled system to store and manage all their personal data long-term without relying on third-party services.
For
technically inclined individuals and programmers who want full control over their personal data
How it works
Users run a Perkeep server that stores blobs of data using open protocols, with clients connecting securely to search, sync, and access data across devices.
Business model
open-source
Status
launched