Skills

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. This section collects skills for Claude Code, Cursor, Codex and other agents, each with an install command, an access level and a plain description of who needs it and when.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 14

Official HashiCorp skills for Terraform and Packer: HCL style, modules, tests, imports, Stacks, provider development and image builds

895Repository stars
Official

A skill set for security-auditing Bitrix PHP modules before Marketplace submission: scan, severity review, a running journal

5Repository stars

A skill that makes the agent open with the action, number the steps and skip tangents

56.9KRepository stars

A skill that draws a system architecture diagram as one HTML file with SVG plus copy, PNG and PDF export

7.4KRepository stars

Terraform Skill

Terraform & OpenTofu Skill for AI Agents

A Terraform and OpenTofu best-practices skill: tests, modules, state, CI/CD and security scanning for AWS, Azure and GCP

2.4KRepository stars

Skills for driving App Store Connect through the asc CLI: builds, TestFlight, analytics, ads and crash triage

1.1KRepository stars

Claude Skills for GRC

Claude Skills for Governance, Risk & Compliance (GRC)

A set of governance, risk and compliance skills: ISO 27001, SOC 2, GDPR, HIPAA, PCI DSS, NIST, the EU AI Act and other frameworks

956Repository stars

A Terraform skill for Claude Code, Codex, Antigravity and Gemini CLI: cuts hallucinations and keeps code on HashiCorp's official practices

715Repository stars

Docker Skills

docker-skills

Official

Official Docker skills for agents: Dockerfile and builds, Compose, Sandboxes, Docker Agent and a skill that confirms irreversible actions

561Repository stars

Varlock Skill

Varlock Skill for Claude Code

A Claude Code skill that keeps .env secrets out of the agent's context: validation and runs through Varlock with masked values

33Repository stars

An installable skill that gives an agent the full official OpenClaw documentation with progressive disclosure and a daily-synced snapshot

32Repository stars

Security audit skill with GOST and FSTEC

Security Audit Skill for Claude Code

Russian stack

A security audit skill for Claude Code: OWASP Top 10 plus GOST R 56939, FSTEC Order No. 21 and 152-FZ, parallel subagents and a compliance matrix

1Repository stars

Frequently asked questions

What is a skill for an AI agent?

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. The agent picks it up and solves the task by the defined scenario.

How do I install a skill?

Each entry has an install command for a specific agent: Claude Code, Cursor, Codex and others. Usually you copy a folder into the skills directory or install it through a plugin manager.

How is a skill different from an MCP server?

A skill gives the agent knowledge and a sequence of actions, an MCP server gives access to external data and tools over a protocol. They are often used together.