The ledger

Notes from the counter.

Guides, design notes, and the running argument for putting your name on your skills.

Premise

Why your skills are generalized

For a century, expertise was a moat because nobody could copy it without hiring you. That just ended. The case for signing your method instead of watching it get reinvented anonymously.

Jul 2, 2026 · 6 min

Guides

Anatomy of a great SKILL.md

A skill is one file, and the agent that runs it has never met you. What separates the file people keep installed from the one they delete by lunch.

Jun 26, 2026 · 6 min

Design notes

Proof beats promises

Developers ship the best-tuned marketing detector on the internet. So the skill listing sells with installs, real usage, and the file itself — and leaves badges, ratings, and follower counts off the page.

Jun 19, 2026 · 6 min

Data

How installs are counted

Every skill carries a curve, and curves are easy to fake. What moves the number, what leaves it alone, and why the counting is built to resist the one person most tempted to inflate it — the author.

Jun 12, 2026 · 6 min

Community

The first hundred skills on the shelf

What the earliest publishers showed up with, why going first costs the most, and what an honest counter owes the people who filled the shelf when it was still empty.

Jun 5, 2026 · 6 min

Premise

Skills that argue back

The best skills encode opinions, not just steps. On taste, constraints that survive questioning, and why "it depends" is a cop-out inside a SKILL.md.

May 22, 2026 · 6 min