keeper.sh MCP Server
ridafkih/keeper.sh
Open-source calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
ridafkih/keeper.sh is a TypeScript MCP server licensed under AGPL-3.0. Open-source calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS. Topics: bun, calendar, ical, nextjs, sync, typescript, ics, caldav, calendar-sync, google-calendar, icloud, mcp, mcp-server, open-source, outlook, self-hosted.
Ranked #105 out of 27488 indexed tools.
In the top 1% of all indexed tools.
Actively maintained with commits in the last week.
Ecosystem
Score Breakdown
903 stars → growing community
Last commit today → actively maintained
99/152 issues closed → decent issue management
6 contributors → small team
No dependents → no downstream usage
Weights: Freshness 25% · Issue Health 25% · Dependents 25% · Stars 15% · Contributors 10% · How we score →
How to Improve
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From the README
# About Keeper is a simple & open-source calendar syncing tool. It allows you to pull events from remotely hosted iCal or ICS links, and push them to one or many calendars so the time slots can align across them all. # Features - Aggregating calendar events from remote sources - Event content agnostic syncing engine - Push aggregate events to one or more calendars - MCP (Model Context Protocol) server for AI agent calendar access - Open source under AGPL-3.0 - Easy to self-host - Easy-to-purge remote events # Bug Reports & Feature Requests If you encounter a bug or have an idea for a feature, you may [open an issue on GitHub](https://github.com/ridafkih/keeper.sh/issues) and it will be triaged and addressed as soon as possible. # Contributing High-value and high-quality contributions are appreciated. Before working on large features you intend to see merged, please open an issue first to discuss beforehand. ## Local Development The dev environment runs behind HTTPS at `https:/Read full README on GitHub →
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