Journal

Skill Architecture

3 posts tagged “Skill Architecture”

The Two-Tier Staff Agent Pattern: Strategic Ara, Operational Deeno

A single AI assistant tries to be two cognitive registers in one inbox. Splitting it into a strategic tier and an operational tier with named personalities and distinct cadences makes register-switching routable rather than negotiable.

2026-05-27 · 9 min read · Teh Kim Guan, ACMA, CGMA

AI Workflow

I Measured My AI Router This Week. It Hit 94 Percent Top-1 Versus a 48.9 Percent Baseline.

I ran a 50-case adversarial benchmark against my 103-skill Claude Code corpus. Top-1 hit 94 percent. The reference baseline is 48.9 percent. Here is what closed the 45-point gap.

2026-05-27 · 8 min read · Teh Kim Guan, ACMA, CGMA

AI Workflow

Description Disambiguation Is the Highest-Impact Router Intervention I Have Tried

Three skill-description rewrites in 25 minutes lifted my router top-1 accuracy by 14 points. The work is per-skill NOT-clauses, not model selection or prompt engineering. Here is the recipe.

2026-05-27 · 7 min read · Teh Kim Guan, ACMA, CGMA