close

DEV Community

Teruo Kunihiro profile picture

Teruo Kunihiro

Developer building AI-powered tools and modern web apps. Frontend by habit, full-stack by curiosity.

Location Japan Joined Joined on  github website twitter website
April Fools Challenge Completion Badge
Eight Year Club
Seven Year Club
Writing Debut
Six Year Club
Five Year Club
Four Year Club
Three Year Club
Two Year Club
One Year Club
Apple’s container Just Hit v1.0.0

Apple’s container Just Hit v1.0.0

Comments
8 min read

Want to connect with Teruo Kunihiro?

Create an account to connect with Teruo Kunihiro. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
How I Make Claude Code's 5-Hour Usage Window Last Longer on Claude Pro

How I Make Claude Code's 5-Hour Usage Window Last Longer on Claude Pro

Image 1
Comments
6 min read
Choosing Models for an Agentic Chat App on Amazon Bedrock

Choosing Models for an Agentic Chat App on Amazon Bedrock

Image 3
Comments 2
8 min read
TanStack Was Not the Whole Story: Mini Shai-Hulud Was an npm/PyPI Supply-Chain Worm

TanStack Was Not the Whole Story: Mini Shai-Hulud Was an npm/PyPI Supply-Chain Worm

Image Image Image 6
Comments 2
8 min read
Building a Home Personal Assistant with Claude Managed Agents

Building a Home Personal Assistant with Claude Managed Agents

Comments
8 min read
Semver in Retrograde

April Fools Challenge Submission ☕️🤡

Semver in Retrograde

Image Image Image 8
Comments
5 min read
Lessons from the Spring 2026 OSS Incidents: Hardening npm, pnpm, and GitHub Actions Against Supply-Chain Attacks

Lessons from the Spring 2026 OSS Incidents: Hardening npm, pnpm, and GitHub Actions Against Supply-Chain Attacks

Image Image 3
Comments 1
11 min read
What I Learned from Reading Claude Code’s Reconstructed Source

510,000 lines of Bun and React/Ink code

What I Learned from Reading Claude Code’s Reconstructed Source

Image Image 6
Comments 4
5 min read
Code Review with multiple AIs

Code Review with multiple AIs

Comments
6 min read
Assessing TOON Token Savings in an MCP Server

Assessing TOON Token Savings in an MCP Server

Image Image Image 7
Comments 4
3 min read
ai-docs managing AI generated context files

ai-docs managing AI generated context files

Image 1
Comments
3 min read
Cha Cha Chat with AI in Local

Cha Cha Chat with AI in Local

Comments
6 min read
Easy ruby Web server

Easy ruby Web server

Image Image 18
Comments
1 min read
Continue goto in Golang

Continue goto in Golang

Image 12
Comments
1 min read
Variadic functions of Golang

Variadic functions of Golang

Image 12
Comments
1 min read
Summary of pointer of Golang

Summary of pointer of Golang

Image 29
Comments 4
1 min read
loading...