Quickly check API response and webhook payload with Base64 decoder
This is a practical routine that narrows down the cause by directly decoding the payload received in Base64 during API debugging in the browser.
Writing my thoughts on software, business, and life.
All of my long-form thoughts on programming, business, and more
Create a secure initial password for your outsourcing account with a password generator.
This is a practical routine to secure initial passwords that need to be shared, such as outsourced developer, test account, and temporary administrator accounts.
Node.js 24.16 LTS and 26 Current: runtime upgrades are now checklist work
A practical Node.js upgrade playbook for using 24.16 LTS safely while rehearsing Node 26 Current changes such as Temporal, V8, Undici, and removed APIs.
Pencil Picker - A Simple Yet Addictive Pencil Drawing Game
Introducing dante.company's first game, Pencil Picker. A global casual game available on web, mobile apps, and Toss.
MCP (Model Context Protocol) Practical Guide - Integrating AI Agents with Your Dev Environment
A comprehensive guide to MCP, the open-source protocol by Anthropic that became an industry standard in 2025. From Claude Code integration to 2026 outlook.
OpenClaw - An Open-Source AI Personal Assistant with 140K GitHub Stars in 2 Months
Introducing OpenClaw, an open-source AI personal assistant that achieved 140K GitHub stars in just 2 months. A complete guide from installation to key features.
Free Online Image Pixelator - Easy Photo Editing for Privacy Protection
A free online mosaic tool to easily blur sensitive information in photos. No installation required - use directly in your browser.
A Dream Revisited: Launching Cooki.sh, an AI-Powered Recipe Platform After 10 Years
From winning a gold medal at a high school app competition to building an AI-powered cooking platform a decade later - introducing Cooki.sh, where memories meet innovation.
4 Free Online Tools Every Frontend Developer Needs
Color conversion, image compression, favicon generation, and OG image preview. Free tools for frontend development.