The POUR principles of web accessibility for developers and designers

April 17, 2026 · Dev.to

How We Built a Full-Featured AI Chat UI in 33KB with Zero Frameworks
When we set out to build a web interface for Pi Coding Agent, we made a deliberate choice: no React, no Vite, no TypeScr
OpenClaw and the Boundary Problem
This is a submission for the OpenClaw Writing Challenge. Personal AI is usually sold as convenience. That is the wrong f
What It Takes to Build Real-Time Fraud Detection Systems at Scale
When you work on large-scale payment systems, fraud detection isn’t just a feature — it’s a constant balancing act betwe
AI 週報 — 2026/04/10–2026/04/17 模型封鎖潮來了，但工具鏈才是真戰場
本週一句話摘要：前沿模型不再是誰都能碰的公共財——Anthropic 與 OpenAI 同步收緊存取，真正的競爭已從「誰的模型強」轉向「誰的工具鏈能讓企業在限制條件下跑起來」。封鎖潮下的模型發布：Opus 4.7 與 Codex 的不同
Your $20/mo AI Wrapper is Dead: Why OpenClaw is Making 60% of SaaS Tools Obsolete
You're probably dropping $20 a month for ChatGPT, another $20 for Claude, and then paying GitHub Copilot/Claude Code or