Projects and visual work

Software, tools, and ideas you can explore.

A bilingual collection of interactive mathematics, native applications, developer tools, and illustrated technical research.

Interactive visual guides

English + 日本語

AI engineering · Interactive report

A source-backed comparison of Claude Opus 5, Claude Fable 5, and the GPT-5.6 family across reasoning effort and Ultra orchestration.

Acoustic research · Web

A patent-led comparison of Apple HomePod 2 and Bose Lifestyle Ultra with interactive acoustic-path diagrams.

Mathematics · Interactive

A visual primer on algebraic varieties with an interactive curve laboratory.

TypeScript · Game development

Local-first asset production, vendoring, visual debugging, and performance tooling.

MCP + CLI · Visual debugging

Tools for sealed-frame evidence, first-divergence diagnosis, and identity-safe performance comparison.

macOS · Modelica

A native workspace for drawing schematics, simulating systems, and plotting Modelica results.

macOS · Generative 3D

A native application that turns text descriptions into fully authored 3D building structures.

macOS · Machine learning

A standalone animation trainer using SwiftUI, Metal, MuJoCo, and Apple Silicon worker tooling.

Skills · Open formats

Portable skills for Mermaid diagrams, Modelica projects, and mind maps.

Durable web editions