News

DEV Community
dev.to > labex > build-4-react-apps-responsive-business-card-to-christmas-wish-list-jnh

Build 4 React Apps: Responsive Business Card to Christmas Wish List

1+ min ago  (184+ words) Difficulty: Beginner | Time: 10 minutes In this project, you will learn how to create a personal business card using React. The project involves building a responsive and interactive web application that allows users to input their personal information and generate a…...

DEV Community
dev.to > dev_toykam > stop-feeding-your-ai-agents-fluff-introducing-api-to-moj-converter-2g3b

Stop Feeding Your AI Agents Fluff: Introducing API to MOJ Converter

5+ min ago  (315+ words) We are living in the golden age of AI Agents. We want them to book flights, manage infrastructure, and interact with third-party services. But there's a major bottleneck: Context. AI Agents (powered by LLMs) are incredibly smart, but they struggle…...

DEV Community
dev.to > taipy > stop-duct-taping-your-python-scripts-handle-scheduling-and-versioning-natively-53cj

Stop duct-taping your Python scripts: Handle Scheduling and Versioning natively

6+ min ago  (502+ words) Building a great model in Python is fast. But turning that script into a reliable, multi-user application usually involves writing manual "glue code," duct-taping Linux cron jobs, and crossing your fingers during updates. What if you could bypass the "Day…...

DEV Community
dev.to > cverports > ghsa-9ppg-jx86-fqw7-clinejection-when-ai-agents-go-rogue-and-poison-your-supply-chain-39hm

GHSA-9PPG-JX86-FQW7: Clinejection: When AI Agents Go Rogue and Poison Your Supply Chain

9+ min ago  (638+ words) Clinejection: When AI Agents Go Rogue and Poison Your Supply Chain Vulnerability ID: GHSA-9PPG-JX86-FQW7 CVSS Score: 9.9 Published: 2026-02-19 In a twist of irony that would make a cyberpunk author blush, the popular VS Code extension 'cline' was compromised not by a buffer…...

DEV Community
dev.to > niki_indjov_791e4c9df1 > i-replaced-my-guitar-tuner-with-200-lines-of-javascript-3fha

I Replaced My Guitar Tuner With 200 Lines of JavaScript

12+ min ago  (724+ words) I Built an Open-Source Guitar Tuner That Runs Entirely in Your Browser (No Libraries, No Backend) Most guitar tuners on the web are black boxes. You don't know how they work. You can't modify them. And almost none of them…...

DEV Community
dev.to > crisiscoresystems > analytics-without-surveillance-explicit-consent-layered-gates-and-never-sending-class-a-data-59f1

Analytics without surveillance: explicit consent, layered gates, and never sending Class A data

18+ min ago  (333+ words) Series: Start here " Part 1 " Part 2 " Part 3 " Part 4 " Part 5 " Part 6 " Part 7 " Part 8 " Part 9 " Part 10 Analytics in health-adjacent apps has a special failure mode: Pain Tracker tries to avoid that drift with a few simple rules: 1) analytics is off by default 2) analytics…...

DEV Community
dev.to > rpi1337 > back-to-vanilla-a-retrospective-on-building-a-javascript-sdk-in-2014-9m2

Back to Vanilla: A Retrospective on Building a JavaScript SDK in 2014

20+ min ago  (481+ words) Looking back at code written a decade ago is like opening a time capsule. It transports you back to an entirely different era of web development'a time before ES6, before the native fetch API, and long before modern bundlers and framework…...

DEV Community
dev.to > carracedo > probabilistic-vs-deterministic-choosing-the-right-code-generator-1nin

Probabilistic vs. Deterministic: Choosing the Right Code Generator.

24+ min ago  (279+ words) When we focus on the use of language models for application development, the trend is clear: the use of LLM-assisted code generation is becoming the standard, not just for sporadic development but integrated into engineering processes and top-tier corporate environments....

DEV Community
dev.to > juzi19 > im-18-and-building-the-european-pusher-alternative-heres-why-it-doesnt-exist-yet-3207

I'm 18 and Building the European Pusher Alternative — Here's Why It Doesn't Exist Yet

31+ min ago  (850+ words) Two friends of mine run small software companies in Germany. Both needed realtime infrastructure " one for a live dashboard, the other for in-app notifications. Simple stuff. Pusher, Ably, done, right? Not quite. Both work with clients in regulated industries. Their…...

DEV Community
dev.to > benedikt_schackenberg_5c0 > i-built-an-open-source-endpoint-manager-because-enterprise-tools-are-ridiculous-23m2

I Built an Open-Source Endpoint Manager Because Enterprise Tools Are Ridiculous

36+ min ago  (523+ words) Let me start with a confession: I have too many computers. So I did what any reasonable developer does when faced with expensive software: I built my own. Octofleet is an open-source endpoint management platform. It's what I wished existed…...