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I built a zero-dependency React Native animation library — 14 drop-in components, native driver only.

I got tired of adding Reanimated to every project just to fade in a card. So I built react-native-animation-kit — 14 premium animation components for React Native. Zero dependencies. Every animation

dev.to Apr 22, 2026 Read more →

When one translation isn't enough: building konid for real language

I was drafting a work email in French last year — intermediate level, good enough to get through tasks, not good enough to know when I sounded stiff. Google Translate gave me one sentence. No indicati

dev.to Apr 22, 2026 Read more →

Toggle Windows Light and Dark Mode with Python

Switching between light and dark mode on Windows usually requires going through the Settings app. This small Python script simplifies the process by letting you toggle the theme instantly. It works by

dev.to Apr 22, 2026 Read more →

I was tired of re-explaining my project to Claude every session

I'd start a new Claude Code session and spend the first ten minutes pasting files. "Here's the API gateway. Here's the user service. The gateway talks to users over HTTP. Users publish to this Kafk

dev.to Apr 22, 2026 Read more →

TON Just Got 10x Faster. Here's What That Means for Your RPC Stack

On April 10th, TON activated Catchain 2.0 on mainnet. Block time dropped from 2.5 seconds to 400 milliseconds. Finality dropped from 10 seconds to approximately one second. Pavel Durov called it step

dev.to Apr 22, 2026 Read more →

Why AI-Generated Code Works… Until It Doesn’t (A React Reality Check)

Here’s a natural, human-style Dev.to first post aligned with your tags (ai, programming, javascript, react) and your positioning 👇 Why AI-Generated Code Works… Until It Doesn’t (A React R

dev.to Apr 22, 2026 Read more →

Why I spent 14 months building a firewall for AI agents

System prompts aren't enough. They are just a polite request for an agent to behave. In production, 'please don't delete the database' is not a security strategy. Today, we are moving SupraWall to a

dev.to Apr 22, 2026 Read more →

ATS Red Flags: When Candidates Copy Your Experience Word-for-Word

TL;DR 23% of UK recruiters flagged plagiarised CV content in the past 12 months. Modern enterprise ATS (Workday, Greenhouse, Lever) fingerprint every submission and cross-reference against

dev.to Apr 22, 2026 Read more →

Home Server GitOps-Lite on Nothing but GitHub and Docker

I run a decent little stack of services out of my house. Whisper (an end-to-end encrypted secret sharing app), bar_keep, archivist, a few other side projects, plus the base infra that ties them togeth

dev.to Apr 22, 2026 Read more →

CVE-2026-40343: CVE-2026-40343: Fail-Open Request Handling in free5GC UDR Policy Data Subscription

CVE-2026-40343: Fail-Open Request Handling in free5GC UDR Policy Data Subscription Vulnerability ID: CVE-2026-40343 CVSS Score: 6.9 Published: 2026-04-21 A fail-open request handling vul

dev.to Apr 22, 2026 Read more →

OpenAI Euphony: A Browser-Based Viewer for Harmony Conversations and Codex CLI Sessions

OpenAI Euphony: A Browser-Based Viewer for Harmony Conversations and Codex CLI Sessions OpenAI just shipped Euphony — an Apache 2.0 open source web app for inspecting two specific formats t

dev.to Apr 22, 2026 Read more →

Why Safari Said 'Link Not Found' (And Chrome Didn't)

This article was originally published on Jo4 Blog. If you build a URL shortener and your links show "Link Not Found" on Safari, you have approximately zero seconds before your support inbox catches

dev.to Apr 22, 2026 Read more →

Anthropic's Most Dangerous Model Just Got Accessed by People Who Weren't Supposed to Have It

Anthropic built a model so dangerous they refused to release it publicly. Then a Discord group got in anyway. The Model They Wouldn't Ship Claude Mythos Preview is Anthropic's most capable

dev.to Apr 22, 2026 Read more →

App Links e Universal Links: Deep Links em Produção (Parte 5)

Custom schemes funcionam bem para desenvolvimento, mas para produção você precisa de HTTPS. É aqui que entram App Links no Android e Universal Links no iOS — e onde a maioria dos problemas reais apa

dev.to Apr 22, 2026 Read more →

I lost a few thousand to an impersonation scam. So I built the tool I wished existed.

Last year I got hit by an impersonation scam. Someone I thought I was talking to wasn't who they said they were, and a few thousand dollars in crypto moved to a wallet I didn't control before I realiz

dev.to Apr 22, 2026 Read more →

Stop Hitting Rate Limits: The Ultimate Antigravity & OpenCode Workflow for 10x Developers

We've all been there. You're completely in the zone, building out an impressive new feature with Antigravity, and then—bam—you hit a rate limit. Suddenly, your flow is dead, and you're staring at a ti

dev.to Apr 22, 2026 Read more →

Terraform 1.14 — The Complete Guide to List Resources (.tfquery.hcl), Actions Block, and `terraform query`: IaC's First Paradigm Shift in 5 Years

On November 19, 2025, HashiCorp shipped Terraform v1.14.0, and on April 20, 2026 they released the v1.14.9 patch that fixes a Stacks plugin installation bug. This minor release is not just a feature b

dev.to Apr 22, 2026 Read more →

An open-source Proof of Concept for sub-microsecond Quantum Error Correction (QEC) pre-processing using Linux eBPF/XDP.

Excited to release KISDE, an open-source Proof of Concept for sub-microsecond Quantum Error Correction (QEC) pre-processing using Linux eBPF/XDP. In our HIL benchmarks, the engine achieved ~250ns exe

dev.to Apr 22, 2026 Read more →

Your Health Data is Yours: Build a Fully Local AI Health Assistant with Llama 3 and MLX 🍏💻

Privacy isn't just a feature anymore; it’s a human right. As we integrate AI deeper into our lives, the thought of sending heart rate variability, sleep cycles, and activity levels to a cloud server f

dev.to Apr 22, 2026 Read more →

你的 Cursor 还在满天改 Prompt?99%的人不知道.project-rules文件才是王炸

昨晚我盯着 Cursor 的 AI 助手生成了一堆「default export」组件,差点把键盘砸了。 我花了 3 分钟写了一个 .cursorrules 文件。第二天,同样的项目,AI 生成代码的正确率从 60% 飙升到 90%——不用改一行 Prompt。 这不是什么高级技巧。但凡认真研究过 awesome-cursorrules 这个 GitHub 项目(3.9 万 Star)的人都知

dev.to Apr 22, 2026 Read more →
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