agent-builder
65 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a productivity skill usually connects to your mail, calendar or notes.
Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code, Cursor, or similar agent internals (5) want to build agents for business, research, creative, or operational tasks Keywords: agent, assistant, autonomous, workflow, tool use, multi-ste…
What this skill can do
Can call paid AI services billed to you
Sends data to these websites: api.anthropic.com
Runs commands on your computer
Downloads and installs other software
Safer alternatives
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'agent-builder' ] || [ -L ~/.agents/skills/'agent-builder' ]; then echo 'A skill folder named agent-builder already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/juliepy/AI-Engineer-from-scrach' "$d" && git -C "$d" checkout --quiet '09fafe3e291890ae7827939e592a4df8d1115134' -- '06-harnes/learn-claude-code/skills/agent-builder' && mkdir -p ~/.agents/skills && cp -R "$d"/'06-harnes/learn-claude-code/skills/agent-builder' ~/.agents/skills/'agent-builder' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'agent-builder' ~/.claude/skills/'agent-builder' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/juliepy/AI-Engineer-from-scrach/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 09fafe3 | 65 |