Skills

Skills for building agents, one command away.

Hand-crafted, not auto-generated — each skill distills a technique used and proven in real Agentailor projects. Drop one into a skill-aware coding agent (Claude Code, or anything that reads the AgentSkills spec) so it helps you build agents to a consistent, production-tested standard.

Browse the source in the agentailor/skills repo — or see all the ways to use Agentailor with AI.

Tool Designtool-design

Design tools an AI agent can actually use — framework- and language-agnostic.

Five production-tested principles for tools an agent picks correctly, calls with valid inputs, and reads back without flooding its context — plus a validation checklist and worked examples. Applies whether the tool is an MCP server tool, a LangChain/LangGraph tool, or a plain function-calling definition, in TypeScript, Python, or otherwise.

source:repo Writing Effective Tools for AI Agents

Installs into the current project (the default).

install

$ npx skills add agentailor/skills --skill tool-design

Agent Prompt Engineeringagent-prompt-engineering

Design system prompts for autonomous, tool-using agents that run in a loop.

The principles, heuristics, and evaluation strategy that make an agent reliable when it decides its own steps — with worked prompt examples and the anti-patterns to avoid. Reach for it when writing agent instructions, a system prompt, or an agent config, or when an agent is making poor decisions.

source:repo The Art of Agent Prompting

Installs into the current project (the default).

install

$ npx skills add agentailor/skills --skill agent-prompt-engineering