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CLUSTER HOSTED-SELF-CALENDARS · 15 ENTRIES · EARLIEST ENTRY 2026-10-10

Self-hosted personal cloud platforms

This cluster comprises self-hosted applications for personal and enterprise data management, including file storage, calendars, contacts, communication, backup, and deployment. The cluster's dated history is too thin to read a shape from, as only four dated entries exist before the index start. The clear traction leader is raycast-homelab with 15 stars, while other dated members have no stars.

Entry timeline

ENTRY TIMELINE

AUG 2026: 11SEP 2026: 2OCT 2026: 2
AUG 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 4 hand-coded · 11 unlabelled

Operator · 3 hobby · 1 commercial · 7 open source · 4 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 15 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01monica-next2★25 days—hobbySelf-hosted personal relationship CRM that stores contacts, social timelines, chat archives, and relationship graphs privately on the user's own server.
  2. 02kolimi1★today—hobbySelf-hosted cloud platform for file storage, calendars, and contacts with sync and end-to-end encryption.
  3. 03ZentCal0★10 days—Self-hosted calendar server with a web interface for personal and team calendars, supporting sharing, invitations, role-based access, single sign-on, and backups.
  4. 04earendel0★23 days—Self-hosted messaging server for families and small groups that ensures complete data ownership and privacy.
  5. 05nextcloudp0★unknownlivehand-codedopen sourceSelf-hosted server application that lets users store, share and protect files, calendars, contacts and communications for personal or enterprise use.
  6. 06htxucloud0★unknownliveSelf-hosted server application for storing and sharing files, calendars, contacts, and communications for households and enterprises.
  7. 07nextcloud-nextbox0★unknownliveopen sourceSelf-hosted server application that lets users store, share, and protect files, calendars, contacts, and communications for home or enterprise use.
  8. 08nextcloud-nextant0★unknownlivehand-codedopen sourceSelf-hosted server that stores, shares, and protects files, calendars, contacts, and communications with added search support.
  9. 09nextcloud-port80800★unknownliveSelf-hosted server application for storing and sharing files, calendars, contacts, and communications for households and enterprises.
  10. 10cashbox-nextcloud0★unknownlivecommercialSelf-hosted file, calendar, contact, and communication server deployed for a specific business to support internal sharing and collaboration.
  11. 11nextcloud-stondino0★unknownlivehand-codedopen sourceSelf-hosted server application that lets users store, share and protect files, calendars, contacts and communications for personal or enterprise use.
  12. 12shareandcollaborate-com0★unknownlivehobbySelf-hosted collaboration platform offering file sharing, email, calendaring, and cluster-managed web and file hosting for organizations and individuals.
  13. 13nextcloudq0★unknownliveopen sourceSelf-hosted server application that lets users store, share, and protect files, calendars, contacts, and communications for home or enterprise use.
  14. 14nextcloud0★unknownliveopen sourceSelf-hosted cloud platform for storing, syncing, and sharing files, calendars, contacts, and messages for home or enterprise use.
  15. 15nextcloudsnap0★unknownlivehand-codedopen sourceSelf-hosted server that stores, shares, and protects files, calendars, contacts, and communications for personal or enterprise use.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.