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ClaudeListedTier: community

opensignup.org

Build free, ad-free sign-up sheets for volunteer shifts, team snacks, carpools, and potlucks. Describe what you need and Claude sets up the…

First seen 2 Oct 2026. Evidence as of 2 Oct 2026.

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Tools
No tool list captured yet
1
Source listings
Each with its own history
0
Recorded changes
Since first seen

Tools

No tool list captured yet.

Change history

No changes since the first observation. The first snapshot is the baseline.

Source listings
SourceListingFirst seenLast seenVersions
MCPTop directory snapshotanthropic:63db862d-f081-435d-aabc-a39a50d92f032 Oct 20262 Oct 20261
opensignup.org on Claude | InvokeRank