Affinity
Partner, reviewedSearch, update, and prep deals without switching tabs.
A connector: add it in the Claude app under Settings, Connectors; Claude Code signed in to the same account can use it too. There is nothing to install from a terminal.
Bring your Affinity data into Claude to search contacts, companies, and deals; prep for meetings using your actual notes and interaction history; and update records as deals progress. Every email captured, every meeting logged, every relationship scored by your firm is now available directly in the conversation.
From Anthropic's public plugin directory, read on 2026-10-16. Find a skill by task.