A builder
Shawn Yang builds agent skills for tutoring and study, including Sigma, a Socratic tutor with adaptive pacing and visual output, and Book Study, a reading coach with spaced repetition and mastery testing. He also writes skills for building and auditing other skills, such as Skill Forge and Skill Review, and for code review of git changes with attention to SOLID principles and security. His work stands out for its focus on structured learning, from compiling notes into a wiki knowledge base to testing retention over time.
Sanyuan Skills
6 skills · 3,975 stars · MIT
Book Study Reading coach: guides users through books systematically with knowledge compilation, mastery test…
Code Review Expert Expert code review of current git changes with a senior engineer lens.
Sigma Personalized 1-on-1 AI tutor using Bloom's 2-Sigma mastery learning.
Skill Forge Create high-quality, production-grade skills for Claude Code.
Skill Review Quality review and audit for Claude Code skills.
Wiki Ingest Compile articles, documents, or notes into a structured wiki knowledge base.