Built for Real Developer Problems

From major framework upgrades to fixing npm install failures, DepFixer handles the dependency challenges you face every day.

Framework Upgrades

Angular 16 to 18? React 17 to 18?

See exactly what breaks before you upgrade. Get a clear migration path with specific version recommendations for every dependency.

Pre-upgrade compatibility check

Version mapping for all deps

Breaking change alerts

Real Example

Before:Upgrading Angular 16 → 18 with 47 dependencies

After:Found 12 conflicts, provided exact versions to fix all

Dependency Conflicts

Stuck in npm install hell?

Find the root cause of peer dependency conflicts, version mismatches, and circular dependencies that cause npm to fail.

Root cause analysis

Peer dependency resolution

Version conflict detection

Real Example

Before:npm install failing with 23 peer dependency warnings

After:Identified 3 core conflicts, resolved in 10 minutes

New Project Setup

Starting fresh?

Validate your tech stack at day 0. Ensure all your chosen packages work together before writing a single line of code.

Stack compatibility check

Best practice versions

Future-proof choices

Real Example

Before:Planning new React 19 + MUI + Redux project

After:Verified all packages compatible, suggested optimal versions

Legacy Project Audit

Inherited an old codebase?

Quickly assess the health of legacy projects. Identify outdated packages, deprecated dependencies, and get a clear picture of what needs updating.

Outdated package detection

Deprecated dependency alerts

Upgrade priority recommendations

Real Example

Before:Inherited 3-year-old project with 85 dependencies

After:Identified 24 outdated packages, prioritized 8 critical updates

"DepFixer shows me exactly what will break before I upgrade. No more guessing which versions work together—I get clear compatibility reports that save me hours of manual research."

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