Kelly vs WhenLabs-org/when
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
A local MCP server for CalDAV that gives Claude read access to your calendar, enabling planning, conflict checking, and schedule summaries.
Developer toolkit: stack detection for AI context files, port conflicts, .env schema validation, docs drift, dependency license audits and task timing.
Comparison
| Feature | Kelly | WhenLabs-org/when |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | productivity | productivity |
| Author | theorange7 | WhenLabs-org |
| Repo | theorange7/kelly-kalendar | WhenLabs-org/when |
When to pick Kelly
A local MCP server for CalDAV that gives Claude read access to your calendar, enabling planning, conflict checking, and schedule summaries.
When to pick WhenLabs-org/when
Developer toolkit: stack detection for AI context files, port conflicts, .env schema validation, docs drift, dependency license audits and task timing.
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