A skill that builds presentations from HTML slides with rendering, per-slide visual review, and conversion to an editable PPTX
Skills for AI agents
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: 1117
Annotation toolbar for React pages: click an element to hand the agent its selector and context, plus skills for setup and an autonomous UI critique
A skill that builds Excalidraw diagrams from a description and checks their look with a Playwright render
operational skill layer over Hermes Agent and other harnesses: planning, project memory, and explicit evidence boundaries
A skill and CLI around .env.schema: the agent sees variable names, types and rules while secret values never reach its context
Answer Me With HTML
answer-me-with-html
The agent answers with a readable HTML page with diagrams instead of a wall of text. Node.js 20, ElevenLabs narration is optional
A skill that convenes a council of thinker personas and runs a structured deliberation on a hard decision, ending with a verdict
Awesome Persona Distill Skills
awesome-persona-distill-skills
A list of about 70 other people's persona distillation skills in five sections. Many work with people's personal correspondence: this is personal data
Needs a VPN
Codex skills for 2D sprites, animation sheets and layered game maps from a prompt, exported to PNG, GIF and Godot
A Claude Code reference plus a collection of over 70 skills for development, security, data and docs, with agent configs
A skill that gives text-only models sight: an image by path or from a paste becomes structured JSON with transcribed text, layout and semantics
Builder Skills
Skills for agents
A set of small skills from Builder.io for agent work habits: visual plans and diff recaps, docs-first checks, cross-agent review and clean status updates
A skill that finds where a photo without GPS was taken from terrain, OpenStreetMap, satellite and street view, and shows the files behind each claim
A parallel divergent ideation skill for agents: fans out under cognitive frames, prunes traps and deepens the best branches
A skill for writing a complete Chinese novel chapter by chapter: three-layer intake, preference memory, cliffhangers and automatic validation
A social media content skill set: author voice, LinkedIn posts, hooks, carousels, Reels scripts and analytics
A skill that teaches an agent to write prompts for ByteDance's Jimeng Seedance 2.0 video model: @ references, camera language, timing, templates
Human Writing
human-writing
A skill for lively Chinese writing: helps the agent write and edit so a specific person seems to speak, not a model
A skill for building premium scroll-driven websites on a real design standard: typography, rhythm, depth, motion and in-browser verification
A WeChat article layout skill: turns Markdown into paste-ready HTML with inlined styles that survives pasting into the official account editor
David Ondrej Skills
davidondrej-skills
David Ondrej's personal set of agent skills: agent orchestration, environment setup, web research, structured thinking and documentation
A Claude Code skill that turns the agent into a researcher: multi-step source collection, citation verification, and a wiki report that grows session by session
A completion-discipline skill for large agent tasks: write the acceptance ledger with runnable checks first, then do the work, then reverify against evidence
A skill and CLI for exporting and fuzzy-searching Telegram chat history: local database, vector search, read-only
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.