Skill Codex
Rapidly build a reliable mental map of any unfamiliar domain through scope definition, prerequisite concepts, mental models, concept relationships, consensus and disputes, evidence-aware research, and adaptive depth questions. Use when a user wants to quickly understand, enter, map, or get oriented in a field; prepare…
Skill Codex
Build, extend, verify, or deploy an AI Agent product from an approved PRD or existing codebase using staged engineering, Agent-specific state design, real-model validation, frontend acceptance, and production-readiness gates. Use after product scope exists; do not use to write the PRD itself or for ordinary non-AI…
Skill Codex
Turn product ideas, business needs, feature requests, and existing specifications into clear, testable product requirements. Use when a user asks to write, revise, audit, or structure a PRD, product requirements document, feature specification, product design document, AI product specification, Agent product…
Skill Codex
Turn keywords, notes, articles, links, files, screenshots, charts, and mixed media into trustworthy, platform-ready visual social content. Use when a user wants to evaluate raw material, choose a publishable angle, select a platform and format, research and fact-check a topic, create a carousel or short-video plan…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: