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Keeper.sh logo

Keeper.sh

1.2k

About

Keeper is an open-source calendar syncing tool designed for people who manage multiple calendars and want to keep events aligned across them. It pulls events from remote iCal or ICS feeds, tracks...

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Features

  • calendar event aggregation
  • event syncing
  • push to multiple calendars
  • MCP server for AI agent calendar access
  • easy self-hosting
  • remote event cleanup
  • calendar source/destination limits
  • billing flow support

Details

Last Updated
Jun 16, 2026
Created
Dec 23, 2025
Install Methods
docker-composesource
Requirements
Bun v1.3.11+DockerDocker ComposePostgreSQLRedisCaddy reverse proxy
Authentication
local
API
REST
Backup & Export
api-export
Runtime / Stack
Docker
Privacy & Independence
Cloud: Optional
Deployment

Deployment: Docker Compose ✓3 Containerslight hosting footprintRuns as 3 containers

Docker Compose

3 services · database: postgres · infra: postgres, redis, caddy

no resource limits declared

needs persistent storage (6 volumes)

compose.yaml · @ b71321b · scanned Jun 13, 2026

name: keeper

services:
  postgres:
    image: postgres:17
    container_name: keeper-postgres
    environment:
      POSTGRES_USER: ${DATABASE_USER:-postgres}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD:-postgres}
      POSTGRES_DB: ${DATABASE_NAME:-postgres}
    ports:
      - 5432:5432
    volumes:
      - keeper-postgres-data:/var/lib/postgresql/data
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    container_name: keeper-redis
    ports:
# ...

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Metadata extracted from README on Jun 13, 2026

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