Agent skills for Codex CLI

When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing…

Use when a startup is approached by a prospective partner and someone has to decide should we sign this partner, at what partner tier…

Patent prior-art and landscape intelligence skill — not generic patent help.

When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates.

Systematic performance profiling for Node.js, Python, and Go applications.

Production-grade Playwright testing toolkit.

Use when the user asks to review pull requests, analyze code changes, check for security issues in PRs, or assess code quality of diffs.

Use when designing or revisiting product pricing — selecting a pricing model (subscription seat-based, usage-based, value-based, freemium…

Use when running an annual SaaS audit, doing category-level spend review, or rationalizing the supplier base — when the user needs a spend…

Use when validating product opportunities, mapping assumptions, planning discovery sprints, or testing problem-solution fit before…

Comprehensive toolkit for product managers including RICE prioritization, customer interview analysis, PRD templates, discovery…

Use when planning and synthesizing product/user research as a method-and-repository discipline — selecting the right method for the goal…

Strategic product leadership toolkit for Head of Product covering OKR cascade generation, quarterly planning, competitive landscape…

Use when coordinating product work across the 12 bundled product sub-skills (RICE, OKRs, UX research, design tokens, competitive teardown…

When the user wants to create SEO-driven pages at scale using templates and data.

Use when coordinating project-delivery work across the 8 project-management sub-skills — sprint/velocity analytics, portfolio health…

Use when managing prompts in production at scale: versioning prompts, running A/B tests on prompts, building prompt registries, preventing…

ISO 13485 internal audit expertise for medical device QMS.

ISO 13485 Quality Management System implementation and maintenance for medical device organizations.

Use when the user asks to design a RAG pipeline, choose a chunking strategy or embedding model, pick a vector database, or evaluate…

Builds, optimizes, and debugs cross-platform mobile applications with React Native and Expo.