Agent-loop substrate: commons (foundation), loom (projects), griot (learnings), guild (panels), ev (loops), and the agent-loop-full meta-bundle.
npx claudepluginhub krambuhl/agentsLearnings substrate: griot capture/use/compact CLI + griot-* skills + griot-* judge/rewriter/operator/rubric-author agents.
Panel substrate: guild-validate / guild-whiteboard / guild-spawn skills + guild CLI + whiteboard-* / evaluator-* / generator-* agents.
Project substrate: loom-* skills + loom CLI for plans, research, sessions, checkins, retros, archives.
Execution loops: ev-loop-confidence (tiered transforms), ev-loop-interactive (paired units), ev-run (router).
Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 84 marketplace plugins, 192 local specialized agents, and 156 local skills - optimized for granular installation and minimal token usage
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations