Seshat writing skills
npx claudepluginhub visual-snow/seshatWriting skills for the team workflow: socratic-method structural text audits with a fixed-design visual companion, semantic lexicon pools for native diction (100 frontier-lab AI papers for research prose; 385 Anthropic blog posts for comms and announcements), and section-by-section co-authoring of frontier-register prose with a document-walk mode.
Harness-native ECC skills, hooks, rules, MCP conventions, and operator workflows
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