The official React Router skill: the agent identifies the app mode and follows the docs for the installed version
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.
Found: 336
A skill that makes the agent open with the action, number the steps and skip tangents
The official tldraw skill for upgrading a project to a newer SDK version: detects versions, fetches release notes and fixes type errors
Obsidian skills
Obsidian Skills
Skills for agents working with Obsidian: Markdown with wikilinks, Bases, JSON Canvas, Obsidian CLI, Defuddle and Knap
The official Slidev skill: the agent builds developer slide decks in Markdown and Vue with code highlighting, animations and export
Prisma 8 skill
prisma-8
The official Prisma 8 skill installed from your project's packages: data contract, migrations, queries and version upgrades
Streamlit agent skill
developing-with-streamlit
The official Streamlit skill bundled with the library: building, styling, debugging and speeding up apps, installed with streamlit skills
The official Payload CMS skill shipped inside the package: collections, fields, hooks, access control, queries and database adapters
Emil Kowalski's skills for designers and engineers
Skills For Designers and Engineers
Animation and UI detail skills from Emil Kowalski: curves, durations, animation reviews and picking UI libraries
The clone-website skill rebuilds a site from a URL as a clean Next.js app: screenshots, style extraction, parallel section builds and a visual diff
Turns a technical book or a folder of documents into a structured skill with chapters, a glossary and a cheatsheet
A design skill against templated AI interfaces: new pages, audits, redesigns and design extraction from a screenshot or URL
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 skill for coding agents that pushes them to finish the job: keep trying after failures, switch approaches and prove the result
Skills on designing agent systems: context management, multi-agent patterns, memory, tools, evaluation and harnesses
A skill rebuilds the object in a reference image as a procedural Three.js model written in code, not downloaded art
A Claude Code skill that pulls memory from Memori Cloud before every non-trivial answer and writes new facts back to it
A library of agent skills for CAD, CAE and CAM: generate and edit models, export STEP, STL, 3MF, robot description files and mesh slicing to g-code
Long-term memory for agents: it distills knowledge from session history and brings it back in new tasks, one store shared across Claude Code, Codex, Cursor and
A skill that writes precise prompts tailored to a specific tool: Cursor, Claude Code, Midjourney, Stable Diffusion and more
AI Research Skills
AI Research Skills Library
98 skills for ML research, from ideation and model training to inference, evaluation and paper writing
Five skills: recordable web presentations, web design, GPT Image 2 prompting, local knowledge base retrieval and articles
A skill that reads your project code and builds a short launch video with one command
Claude Skills for full-stack developers
Claude Skills
67 skills across languages, frameworks, DevOps and security, plus 9 workflow commands for Jira and Confluence epics
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.