Search Slack message history using Web API - provides patterns for search.messages and conversations.history endpoints
/plugin marketplace add ralphbean/claude-code-plugins
/plugin install searching-slack-history@ralphbean/claude-code-plugins
Use when needing to search Slack message history, find past conversations, or retrieve channel messages - provides Slack Web API patterns for search.messages and conversations.history endpoints using WebFetch or curl
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Frontend design skill for UI/UX implementation