⚡ Engineering: Author of 84 Claude Code skills (portfolio →)

I build Claude Code skills + agent harnesses.

84 shipped open-source (MIT). 215 more in draft. Custom commissions: $297 · 5 days · async · no calls.

Hire me to build a custom skill — $297

Async, 5-day turnaround. 1 revision included.

Or see the 84 free skills on GitHub →

The commission service

Send me your workflow → I ship a production-ready Claude Code skill in 5 business days.

What I've shipped

Solo operator. Author of the AI Skills Library — 84 open-source Claude Code skills under MIT, with 215 more in draft across 4 future packs (vertical industries, B2B GTM, ops, starter recipes). Built multiple production AI agents over the past 6 months. Currently open for commissions and harness engineering conversations.

— Jackson Lai
84
Open-source skills shipped
215
In draft for v0.2+
5 days
Commission turnaround

Quick questions

What stacks do you build for?
Anything Claude Code supports. I'll tell you in 24 hours if I can't take your project on, and refund in full.
Can we hop on a call?
No, async only. Saves your money and my time. Intake via form, delivery via PR + Loom walkthrough, follow-ups via DM.
Do you white-label?
Yes — default is unattributed. The skill is yours to brand, license, or open-source as you see fit.
Refunds?
Full refund if I haven't started. None after the PR is opened.

Ready to build?

Send me your workflow. I'll ship the skill in 5 days.

Hire me — $297

Async only. 100% upfront. 5-day turnaround.

Bigger project? Want to talk?

Open to harness engineering and agent engineering conversations at frontier AI labs. For larger custom builds outside the standard commission, hit me on X.

DM me on X — @JacksonAIBuilds