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: 28

GitHub CLI skills

GitHub CLI skills (gh, gh-skill)

Official GitHub CLI skills: how an agent should call gh correctly and how to manage skills with gh skill

Extended access46.7KRepository stars

A code security audit skill by Cloudflare: the agent runs recon, coverage-led hunting and independent verification of findings, then produces a structured repor

Extended access29.2KRepository stars

Go skills by samber

cc-skills-golang

Over forty Go skills: style, errors, concurrency, testing, security, performance and popular libraries

Extended access3.5KRepository stars

Official ClickHouse skills: schema and query rules, architecture decisions, chDB for Python and ClickHouse Cloud workflows

Extended access547Repository stars
Official

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

Minimal access5Repository stars

A skill that draws validated architecture, workflow, sequence and data-flow diagrams as one interactive HTML file

Extended access83.1KRepository stars

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

Minimal access56.9KRepository stars

A skills router for authorized reverse engineering, pentest, CTF and threat analysis: it picks a methodology for the task and checks available tools

Broad access41.8KRepository stars

A cybersecurity skill library: forensics, incident response, pentesting, cloud and malware analysis mapped to MITRE ATT&CK and NIST

Broad access34.4KRepository stars

A Claude Code reference plus a collection of over 70 skills for development, security, data and docs, with agent configs

Broad access4.7KRepository stars

A Codex skill that runs a loop of measurable experiments over a repository toward a numeric target: change, verify, revert failures, repeat

Broad access2.9KRepository stars

Two skills for coding agents: wtf audits a project before shipping, better-codex keeps the agent disciplined while working on code

Extended access1.4KRepository stars

A set of skills that turns the agent into a static code analyzer: finds vulnerabilities and builds a prioritized report

Extended access1.3KRepository stars

A large base of DevOps, security, infrastructure and compliance skills for AI agents

Minimal access1.2KRepository stars

Self-learning

self-learning-skills

A meta-skill that saves a hard-won working procedure as a new skill or rule, so the next session starts already knowing it

Extended access965Repository stars

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

Minimal access715Repository stars

Skills and a CLI that teach an agent to draw valid draw.io diagrams for AWS, Azure, GCP, Databricks and BPMN with structure checks

Extended access657Repository stars

Standalone skills for the whole development lifecycle: product, architecture, planning, implementation, QA, delivery and operations

Broad access577Repository 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

Minimal access561Repository stars

Official Pulumi skills: writing infrastructure as code, migrating from Terraform, CDK, CloudFormation and ARM, secrets in ESC

Extended access78Repository stars

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

Minimal access32Repository stars
Russian stack

A set of skills, rules and MCP servers for 1C Enterprise 8.3 development where the agent works from real code and docs, not from memory

Broad access29Repository stars
Russian stack

A Copier project template for 1C with a bundle of SKILL.md files for Claude Code and Codex: dump, load, tests and extension builds via stable scripts

Extended access2Repository stars
Russian stack

An Agent Skill for the Yandex Direct Tools area: budget forecast, Wordstat, change history, API access and Direct Commander

Broad access1Repository 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.