by HDDH
Documenting AI development know-how across multiple tools — Claude, Genspark, Gemini, and ChatGPT.
Reports like "I built an app with Claude Code and shipped it to the App Store in a single day," or "I built a personal workout-log app over Golden Week," come across as remarkably fast. But unpack the...
Genspark AI Developer has been getting attention as a tool that lets you "build an app with no programming knowledge required." Having written code for close to 20 years myself, I'm curious how far th...
Claude Cowork is built around the idea of "AI as a coworker" — it handles everyday tasks for you through file operations and integrations with outside tools. How far does it really live up to being a ...
Want to feed confidential documents to ChatGPT or Claude but worried about a data leak? I built a free desktop tool, "AI Secret Guard: Kanamei-kun," to solve exactly that. It runs entirely locally, needs no installation, and even supports Office files.
I built a Gemini AI agent entirely on my Android phone using Termux. This article covers the full journey — from setup struggles to a working autonomous shell script agent.
I tried to add English to my Genspark blog in 30 minutes — it took 3 hours and 5000 credits. This is the complete, honest account of what went wrong and what I learned.
One engineer, one week, one full SNS app built with Genspark. This article reveals the complete process — architecture, AI prompts, challenges, and the final result.
The wrong tech stack choice ruins a Genspark project. This article explains how to select the optimal stack and development strategy based on project scale.
At 20,000 lines of AI-generated code, things broke down. This article documents the debugging failures and database disasters in the final stretch of development.
Genspark struggles with modern frontend frameworks. This article covers 3 real challenges faced in Next.js development and the practical solutions that worked.
One developer built a full SNS app in a single week using Genspark. This article documents the complete development record — from specs to deployment — and the key lessons learned.