All CosmicBytez Labs articles tagged #Next.js, across news, security advisories, how-to guides, and projects.
A meta writeup about this site — content pipeline via velite (the contentlayer2 successor), a Resend-backed newsletter wired through a Vercel cron, the IT exam.
A household fitness PWA with weight tracking, meal planning, workouts, and pantry — built on Next.js 15 with a single codebase that runs against either.
An IPTV stream manager that pretends to be an HDHomeRun tuner so Plex DVR can record over-the-air-style live TV — M3U import, tier-based channel.
Track subscriptions, utility bills, and payments with auto-payment generation and analytics — one Next.js codebase that runs on Docker with SQLite or on Vercel.
Frontend for an algorithmic trading bot — TradingView-style candlestick charts, WebSocket auto-reconnect, dark theme, and zero SSR because the bot's API lives.
Native Windows app for managing Business Central Docker containers — log viewer, backup tooling, AI-powered troubleshooting via Claude, and an HNS-error.
A critical authentication bypass vulnerability in Clerk's JavaScript SDK allows crafted HTTP requests to skip createRouteMatcher middleware gating,...
Vercel confirmed suffering a breach after a hacker claiming to be part of ShinyHunters offered to sell stolen data for $2 million, affecting the company...
Threat actors are running a large-scale, automated campaign exploiting React2Shell (CVE-2025-55182) in vulnerable Next.js applications to steal...
A large-scale credential harvesting campaign has been observed exploiting the React2Shell vulnerability (CVE-2025-55182) as an initial infection vector,...
Learn how to build a Progressive Web App with offline-first architecture using Next.js, SQLite for local storage, and Supabase for cloud sync. Includes...
Build a robust IPTV stream management system using FFmpeg for validation, M3U playlist parsing, EPG integration, and automated health monitoring of live...
Create cross-platform desktop applications by combining Electron for native capabilities with Next.js for the UI. Covers IPC communication, system tray,...
Create a full-featured technical blog platform using Next.js 16 App Router and Contentlayer2 for MDX content management. Covers document types, search,...