50+ AI skills for Claude and ChatGPT — Skill Tree is live

Today we shipped Skill Tree — a marketplace of small, focused AI skills for Claude and ChatGPT. Over 50 skills across 13 categories, available right now at skilltree.network.

What is a skill, exactly?

A skill is a system prompt — engineered, tested, and packaged so you don't have to write it yourself. Each one is built around a single task: writing a sales email, reviewing a pull request, drafting a patient care summary, structuring a legal brief. One job. Done well.

When you install a skill, you're adding a specialist to your AI. Instead of a generalist that wanders, you get an assistant that's been briefed on exactly what you need — the right context, the right format, the right defaults.

Why we built this

Prompting is genuinely hard. The difference between a useful AI response and a frustrating one often comes down to a few hundred carefully chosen words at the top of the conversation. Most people write those words once, lose them, and write them again. Skill Tree packages that work so you only have to do it once — and we do it better than a quick first attempt anyway.

What shipped today

• ›50+ skills across Writing, Development, Marketing, Healthcare, Legal, Business, and more
• ›Standard skills at $3.99, Pro skills at $9.99
• ›Bundle pricing: 3 for $10, 10 for $25
• ›All-access subscription at $19/mo — every skill, current and future
• ›One-command install via the Skill Tree CLI
• ›ChatGPT-compatible downloads included with every purchase

How to get started

Browse the catalog at skilltree.network, pick a skill that matches what you do, and buy it. After checkout you'll get a license key. Then it's two commands in your terminal:

npx skilltree-network login
npx skilltree-network install <skill-slug>

That installs the skill directly into your Claude Code configuration. Next time you open Claude, it's there — no copy-paste, no searching your notes, no prompt archaeology.