A skill that makes the agent open with the action, number the steps and skip tangents
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, a risk 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.
A personal set of six skills: goal briefs for an agent, disk cleanup, AI news digests, project tidy-up, deep research and long-form writing
A spec-driven delivery skill: PRDs, epics, tasks, GitHub Issues sync and parallel agents in git worktrees
Qiushi Skill
求是 Skill
A set of methodology skills: investigate the facts first, find the main contradiction, validate in practice and finish the job
A skill set that lets an agent run a personal Obsidian wiki: it compiles knowledge from documents and past sessions and answers with citations
Six focused skills for building self-contained HTML artifacts: wireframes, prototypes, mockups, plans and diagrams
A local task board with the taskctl CLI and a skill for Codex, Claude Code, and other agents: creates issues, moves statuses, and keeps comments under a fixed w
A skill set for resumes and job search: tailoring to a vacancy, ATS pass-through checks, cover letters and interview preparation
Karpathy LLM Wiki
karpathy-llm-wiki
A skill for a personal knowledge base the model maintains: ingest sources, compile cited articles, lint integrity
A Codex skill for safe local-state maintenance: a report-only default, backup and archive instead of deletion, log and worktree cleanup
A Claude Code skill that adapts any explanation to its audience: a child, a manager, an engineer or your parents
A catalog of 28 mental-model skills for agents: diagnosis, decisions, systems, risk, strategy and idea generation
A skill that turns PDFs, docs and a codebase into an Obsidian study vault: structured notes for self-study
Claude Skills by borghei
Claude Skills
An installable skill library for teams: engineering, product, marketing, compliance, finance, with ready Python tools and agents
Second Brain Skills
Claude Code Second Brain Skills
A set of Claude Code skills for knowledge work: brand and voice, an MCP client, PPTX slides, Remotion video, SOPs and a skill creator
Nine local skills for steering an agent's work: goal clarification, a task forest, pause and session handoff, skill engineering
Personal agent context in plain Markdown files you own, plus an onboarding skill built on a short interview
A job-hunt skill bundle: JD decoding, template resumes, behavioral interview prep, offer comparison and negotiation
Erich Owens' large Claude Code skill marketplace: design, computer vision, engineering, career, plus two MCP servers
A skill that builds an anonymized developer profile and a vertical poster from local Claude Code and other CLI history
Pachca API skills and CLI
Пачка API
Official agent skills and CLI for the Pachca corporate messenger: messages, chats, users, bots, tasks and search
IMAP mail reading skill
imap-client
A skill for reading and searching email over IMAP via the myl CLI: Gmail, Yandex Mail, Mail.ru, autodiscovery for others
Russian stack
A skill speaks text on a Yandex Station in Alice's voice over the Glagol protocol: pauses music, raises volume to 80%, restores it cleanly
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.