Dependency Hell?We've Got the Cure.
DepFixer analyzes your JavaScript projects using 5M+ real compatibility records to detect conflicts and tell you exactly how to fix them.
Three Steps to Dependency Peace
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Fix
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Instant Conflict Detection
Upload your package.json and get a complete compatibility report in seconds. No guessing, no trial and error.
5M+ Compatibility Matrix
Our intelligence is built on real package data, not generic patterns. We know what actually works together.
Actionable Fix Recommendations
Get exact version numbers that work. Copy-paste ready commands to fix your dependencies.
Framework-Aware Analysis
Special rules for Angular, React, and Vue. We understand framework-specific requirements.
Supported Frameworks
DepFixer provides specialized analysis for the most popular JavaScript frameworks
Angular
Full support for Angular ecosystem including RxJS, TypeScript, and Angular CLI
Learn moreReact
Comprehensive React analysis with support for React 16, 17, and 18
Learn moreVue
Complete Vue.js support including Vue 2 and Vue 3 migration analysis
Perfect For Your Next Migration
Whether you're upgrading frameworks or cleaning up tech debt
React 18 Migration
Upgrade from React 17 to 18 without breaking your component library.
Angular Version Bump
Navigate complex RxJS and TypeScript version requirements.
Vue 3 Upgrade
Migrate from Vue 2 to Vue 3 with confidence in your dependencies.
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