Slack

Automates Slack through browser sessions instead of requiring API setup or bot tokens. Connects to your already-open Slack workspace, checks unread channels across DMs and regular channels, extracts message content, and navigates between conversations. Generates screenshots of your unreads and can search chat history or pull specific thread data. More reliable than trying to wrangle Slack's API permissions for simple tasks like "what did I miss" or grabbing content from specific channels. Works by taking accessibility tree snapshots and clicking elements, so it sees exactly what you'd see in the browser.

Install to Claude Code

npx -y skills add vercel-labs/agent-browser --skill slack --agent claude-code