Add the marketplace
/plugin marketplace add hec-ovi/research-skillInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Project-scoped knowledge base for Claude Code with progressive disclosure (INDEX.md dispatcher, sed-extracted summaries) and contrarian-pass investigation via background Opus subagents. Conflict-handling history prevents re-trying refuted approaches across sessions.