A skill that keeps the task plan in files on disk and re-injects it every turn so work survives context clears, compaction and crashes
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: 51
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A Claude Code skill that takes a founder from idea to a live Claude Managed Agent: interview, v0 build, launch, grading and scheduling
A collection of 100+ AI agent and RAG app templates, including a section of skills for coding agents
A skill that cuts an agent's prose output, plus a local proxy that compresses what the agent reads
An open AI engineering course with tutor skills: the agent places you, teaches lessons in the terminal and quizzes you
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 Claude Code skill that pulls memory from Memori Cloud before every non-trivial answer and writes new facts back to it
A Chinese vibe coding knowledge base with methodology and two installable skills: auto-skill for building skills and auto-tmux for driving terminals
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
A meta-skill that distills methodologies from books, long videos, podcasts and courses into a set of ready-to-invoke agent skills
A meta-skill for Claude Code that turns a domain description into an agent team and the skills it uses, using six team-architecture patterns
Internet Court
Internet Court Skill
A skill for agent-to-agent deals: one entry point to identity, negotiation, contracts, payments, escrow and dispute resolution
Darwin Skill
darwin-skill
A skill that improves other skills: scores SKILL.md on nine criteria, edits, tests with prompts and reverts
A Claude Code reference plus a collection of over 70 skills for development, security, data and docs, with agent configs
A skill that convenes a council of thinker personas and runs a structured deliberation on a hard decision, ending with a verdict
A parallel divergent ideation skill for agents: fans out under cognitive frames, prunes traps and deepens the best branches
David Ondrej Skills
davidondrej-skills
David Ondrej's personal set of agent skills: agent orchestration, environment setup, web research, structured thinking and documentation
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
A completion-discipline skill for large agent tasks: write the acceptance ledger with runnable checks first, then do the work, then reverify against evidence
Loopy
Loopy (Loop Library)
A skill and library of ready agent loops: find, audit, repair, craft and run a repeatable workflow
Task Observer
task-observer - One Skill to Rule Them All
A meta-skill that watches the agent's work sessions and proposes improvements to existing skills and candidates for new ones
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.