Free to Use — No Credit Card Required

Stop guessing which
upgrades will break.

You'll see what's vulnerable, what'll break if you touch it, and get a tested merge request to fix it.

200 Dependabot PRs. You close 190.
Updates pile up, get ignored, and only matter when something breaks.

app.verx.dev/projects/acme-app/scan
Before: raw npm audit
142 vulnerabilities (12 critical, 28 high, 47 moderate, 55 low)
nth-checkpostcssglob-parenttrim-newlinespath-parsenode-forgeminimatchjson5semverword-wraptough-cookiexml2js+130 more

run `npm audit fix` to fix 89 of them. Good luck with the other 53.

After: VerX intelligence
!
3 critical, fix nowaxios, jsonwebtoken, node-fetch
22 files
2 clusters readyreact ecosystem, eslint + prettier
grouped
139 safe, no action neededlow severity, unreachable, or transitive-only
filtered

Blast Radius: react 18 to 19

Impact mapped before you touch a single file

react 18.3.1 → 19.2.0
Major
Peer dependencies pulled inmust upgrade together
react-dom@types/react@types/react-dom
Files with breaking imports14 files
src/components/auth/login-form.tsxuseRef signature changed
src/hooks/use-fetch.tsforwardRef removed
src/app/layout.tsxReactDOM.render → createRoot
+ 11 more files
Downstream packages affected4 packages
nextreact-hook-form@radix-ui/react-dialogframer-motion

Sprint Impact

Manual maintenance vs VerX automation

Without VerX: manual process
Triage npm audit output2h
Research breaking changes3h
Test upgrade locally4h
Fix peer dep conflicts2h
Open PRs & wait for CI1h
Total per sprint~12h
With VerX: automated
Review prioritized report10m
Approve upgrade plan5m
Review merge request15m
Total per sprint~30m

CVE alerts before they hit production.

We check every package in your tree. You hear about it the moment something's wrong.

Node.js 20: End of LifeCRITICAL

Node.js 20 reaches end-of-life on April 30, 2026. No security patches after this date. Your CI runs on Node 20.18.1.

62 days remaining
Recommended: Node.js 24 LTS
@types/react v18: Upgrade RequiredWARNING

React 19 ships built-in TypeScript types. @types/react is deprecated for React 19+ projects. 3 packages depend on this.

Deprecated since React 19
Remove @types/react after upgrading
Next.js 16.2: Upgrade AvailableNEW VERSION

Next.js 16.2 is available with Turbopack stable, improved cache semantics, and 3 security patches. Codemod ready.

Released 2 days ago
1 breaking change · codemod available
react-router v5: DeprecatedCRITICAL

react-router v5 is no longer maintained. No security patches since March 2023. 14 files import from this package.

Unmaintained since 2023
Migration path: react-router v7
Upgrade Planner

Know what breaks before you touch it.
And which packages need to upgrade together.

React and react-dom can't upgrade separately. We know that. Packages that share peer deps get grouped and ranked by risk, so you tackle the right things first.

app.verx.dev/projects/acme-app/upgrade-plan

Review Plan

4 phases to complete

Phase 1: Patch Security FixesDone
12 packagesMerged
2
Phase 2: Tooling UpdatesNext StepAuto-Merge

ESLint, Prettier, and Vitest. No breaking changes expected.

18 packages8 auto-merge
3
Phase 3: Framework MinorCodemod

Tailwind CSS v4.1 + Prisma 6.5. Config migration required.

8 packages2 breaking
4
Phase 4: React 19 + Next.js 16

Cluster: react + react-dom + @types/react upgrade together

5 packages4 breaking1 project impact
Pre-Merge Checks
Pre-Merge Checks

Merge requests that arrive tested.
Each upgrade runs in isolation. Nothing ships until it passes.

Each upgrade runs in a sandbox. Breaking changes get fixed. Tests pass. And then you get a merge request to review.

Frequently Asked Questions

npm audit lists vulnerabilities but stops there. Dependabot and Renovate create individual pull requests per dependency. VerX upgrades related packages together in phases, fixes breaking changes with AI, and pushes a single merge request per phase — ready to review and merge.

Yes. VerX supports monorepos including Nx, Turborepo, and pnpm workspaces. It maps cross-workspace dependency graphs and generates upgrade plans that respect workspace boundaries.

VerX is free to get started with no usage caps. No credit card required.

Dependency upgrades, handled.
You review. You merge. That's it.

Connect GitHub. First scan in 60 seconds.

No credit card required.