Localhost App Detector

Detect localhost apps, scan ports with intelligent server identification, and save configurations

🚀 LOCALHOST APP DETECTOR - The Ultimate Developer Tool for Local Development A must-have Chrome extension for web developers who work with multiple localhost applications and development servers. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES 🔍 AUTOMATIC LOCALHOST DETECTION • Automatically detects when you visit any localhost URL • Tracks all ports you've accessed in real-time • One-click access to open any detected app • Auto-cleanup removes inactive apps after 5 minutes 🔎 POWERFUL PORT SCANNER • Quick Scan: checks ~100 common development ports in seconds • Deep Scan: comprehensive scan of 400+ ports • Identifies 100+ frameworks and services automatically • Shows response times, HTTP status, framework badges • Auto-scans when you open the popup 💾 SAVED APPS MANAGER • Save your favorite development URLs permanently • Add tags to organize your apps • Mark favorites and track access counts • Search and filter your saved apps • Import/Export configurations for team sharing • Statistics: total saved and favorites at a glance ⚙️ SETTINGS • Toggle auto-scan on popup open • Choose quick vs. deep scan as default • All settings persist across sessions 🎨 BEAUTIFUL INTERFACE • Modern, clean design with smooth animations • Three-tab navigation: Detected, Saved, Scanner • Visual badges showing app counts • Framework-specific icons and color coding • Search on both Detected and Saved tabs ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔌 DETECTED FRAMEWORKS & SERVICES The port scanner automatically identifies: • Frontend: React, Next.js, Vue, Nuxt, Angular, Svelte, Vite • Backend: Express, Django, Flask, FastAPI, Rails, Laravel, Spring • Databases: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch • Tools: Storybook, Jupyter, Swagger, Webpack Dev Server, Parcel • And 100+ more services across 400+ ports ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 PRIVACY FOCUSED • Only monitors localhost (127.0.0.1) traffic — nothing else • NO data sent to any external servers, ever • All data stored locally on your machine only • Minimal permissions — only what's necessary • Open source and fully auditable ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 PERFECT FOR • Frontend developers (React, Vue, Angular, Svelte) • Backend developers (Node.js, Python, PHP, Go, Ruby) • Full-stack developers juggling multiple services • Anyone who forgets which port their dev server is on ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Download now and stop guessing which port your app is running on. 🚀