Skill Claude CodeCodex
Use this skill when the user wants a browser-native HTML presentation, web deck, single-file slides, horizontal swipe deck, keynote-style web page, investor/demo-day HTML deck, or a shareable presentation that opens in a browser. Also use when the user asks for an editorial deck, clean grid deck, presentation…
Skill Claude CodeCodex
Select semantically appropriate icons for websites using Lucide, Heroicons, or Phosphor. Covers concept-to-icon mapping, React/HTML templates, and tree-shaking patterns. Use when: building feature sections, service grids, contact info, navigation, or any UI needing icons. Prevents emoji usage, ensures consistency.
Skill Claude CodeCodex
Analyze prompts for constraint complexity, audit failure risks, and generate optimized rewrites for Claude and GPT. Based on "How LLMs Follow Instructions" (Rocchetti & Ferrara, 2026) constraint taxonomy research. Use when reviewing prompt files, optimizing prompt bases, or auditing instruction quality. Trigger…
Skill Claude CodeCodex
When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions "schema markup," "structured data," "JSON-LD," "rich snippets," "schema.org," "FAQ schema," "product schema," "review schema," or "breadcrumb schema." For broader SEO issues, see seo-audit.
Skill Claude CodeCodex
Validate and audit quality of AI agent slash commands (.claude/commands/.md) — checks YAML frontmatter, description length, jargon detection, directive language, and duplicate detection. Use when creating, editing, or auditing project commands and skills. Run proactively after adding new commands.
Skill Claude CodeCodex
Spawning Plan. Use when user wants to spawn agents, create a team, or coordinate multiple agents. Automatically gathers context, asks team topology questions, outputs clean TEAM PLAN markdown, and gets user approval. 3 steps: context gathering -> questions -> present plan. Requires Claude Code with Agent Teams support.
Skill Claude CodeCodex
Analyze Claude Code token consumption and estimated costs across projects and sessions. Use when user asks about token usage, costs, spending, billing, how much they've used, or wants to optimize their Claude Code usage patterns.