Agent skills for Codex CLI

General-purpose browser automation skill.

Claude Code Hero Level 0: The Threshold -- learn the basics of talking to Claude Code before entering the dungeon

Claude Code Hero Level 1: The Map Room -- explore the project's .claude/ directory and document what lives there

Claude Code Hero Level 11: The Oracle Well -- connect an MCP server and gain a new tool

Claude Code Hero Level 3: The Goblin Lair of Commands -- create a custom slash command in .claude/commands/

Claude Code Hero Level 4: The Warden's Keys -- configure permission rules in .claude/settings.json

Claude Code Hero Level 5: The Enchanted Inscription -- create a path-scoped rule in .claude/rules/

Claude Code Hero Level 9: The Artificer's Workshop -- create a minimal Claude Code plugin (capstone)

Read and inspect LevelDB stores - especially Chromium/Electron app state (Local Storage, IndexedDB, Session Storage).

Conversion-focused design that removes friction and guides users toward action through clarity, trust, and speed.

Automate recruiting workflows in Lever ATS -- manage opportunities, job postings, requisitions, pipeline stages, and candidate tags…

This skill should be used when building perpetual trading bots, implementing leverage functionality, or adding position management.

Use this skill when the user is a domain expert building for their own industry and wants to leverage their professional expertise as a…

Expert HIPAA compliance assistant for healthcare and software contexts.

Exploits JWT algorithm confusion where the server's verification library trusts the alg named in the token header, by switching RS256 to…

Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.

Ensure thorough validation, error recovery, and transparent reasoning in research tasks with multiple tool calls

This skill should be used when the user asks to "build background agent", "create hosted coding agent", "set up sandboxed execution"…

Search claude-mem's persistent cross-session memory database.

Analyze existing XML sitemaps or generate new ones with industry templates.

Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data…