# ShowUskills > Free downloadable Codex and AI agent skills for local AI agent workflows. Website: https://codex-skills-registry.pages.dev Skills: https://codex-skills-registry.pages.dev/skills/ Install guide: https://codex-skills-registry.pages.dev/install/ LLM full index: https://codex-skills-registry.pages.dev/llms-full.txt MCP endpoint: https://showuskills-mcp.edenxwang2.workers.dev/mcp ## Public Safety Boundary The public library contains 232 safety-filtered skill packages across 11 categories. ShowUskills does not publish quarantined, internal, regulated-finance, health/legal, remote-operations, credential-handling, or weak/truncated skill records in this public index. The MCP server supports discovery, detail lookup, recommendations, download URL retrieval, install guidance, and aggregate usage recording. It does not install files on a user's machine. ## Core Pages - Browse skills: https://codex-skills-registry.pages.dev/skills/ - Learn: https://codex-skills-registry.pages.dev/learn/ - Install: https://codex-skills-registry.pages.dev/install/ ## Categories - Business Operations (81 skills): https://codex-skills-registry.pages.dev/categories/business-operations/ - Data & Analytics (3 skills): https://codex-skills-registry.pages.dev/categories/data-and-analytics/ - Design & Media (4 skills): https://codex-skills-registry.pages.dev/categories/design-and-media/ - Developer Workflow (83 skills): https://codex-skills-registry.pages.dev/categories/developer-workflow/ - Integrations & APIs (2 skills): https://codex-skills-registry.pages.dev/categories/integrations-and-apis/ - Knowledge Management (4 skills): https://codex-skills-registry.pages.dev/categories/knowledge-management/ - MCP & Agent Infrastructure (31 skills): https://codex-skills-registry.pages.dev/categories/mcp-and-agent-infrastructure/ - Productivity (9 skills): https://codex-skills-registry.pages.dev/categories/productivity/ - Research & Analysis (7 skills): https://codex-skills-registry.pages.dev/categories/research-and-analysis/ - Security & Compliance (1 skills): https://codex-skills-registry.pages.dev/categories/security-and-compliance/ - Writing & Content (7 skills): https://codex-skills-registry.pages.dev/categories/writing-and-content/ ## Selected GEO Guides - What Are Codex Skills?: https://codex-skills-registry.pages.dev/learn/what-are-codex-skills/ - AI Agent Skill Registry: https://codex-skills-registry.pages.dev/learn/ai-agent-skill-registry/ - Remote MCP Skill Registry: https://codex-skills-registry.pages.dev/learn/mcp-skill-registry/ - How to Install Codex Skills: https://codex-skills-registry.pages.dev/guides/install-codex-skills/ - Developer Workflow Skills for AI Agents: https://codex-skills-registry.pages.dev/use-cases/developer-workflow-skills/ - Document, PDF, Markdown, and JSON Skills: https://codex-skills-registry.pages.dev/use-cases/document-pdf-json-skills/ - Codex Skills vs Prompts: https://codex-skills-registry.pages.dev/compare/codex-skills-vs-prompts/ - ShowUskills FAQ: https://codex-skills-registry.pages.dev/faq/ - Free Code Review And Repository Quality Skills for AI Agents: https://codex-skills-registry.pages.dev/intent/code-review-ai-agent-skills/ - Free GitHub Actions And CI Automation Skills for AI Agents: https://codex-skills-registry.pages.dev/intent/github-actions-ci-ai-agent-skills/ - Free Web App Deployment And Release Operations Skills for AI Agents: https://codex-skills-registry.pages.dev/intent/deploy-web-app-ai-agent-skills/ - Free MCP Server And Agent Tool Development Skills for AI Agents: https://codex-skills-registry.pages.dev/intent/mcp-server-ai-agent-skills/ ## Agent Usage A local AI agent can use the MCP endpoint to search for skills by intent, inspect detail records, request related packages, and return manual download guidance after the user chooses a package. Users should download and inspect SKILL.md before enabling any skill in a local agent environment.