Built by a solo developer

Smarter upgrades.
Fewer fires.
Ship with confidence.

Stacklens AI is an intelligent dependency analysis tool built for modern developers — turning raw package data into clear, actionable upgrade paths.

// The problem we solve

Dependency debt is
quietly killing codebases.

Modern JavaScript projects can quickly accumulate dozens or even hundreds of dependencies. Over time, major upgrades pile up, security risks grow, tooling becomes outdated, and breaking changes become exponentially harder to manage.

The problem isn't that developers don't care — it's that the tools haven't been good enough. npm outdated gives you a table. npm audit gives you noise. What you actually need is intelligent, risk-aware guidance that tells you what's safe to ship today and what needs planning.

Stacklens AI was built to fix exactly that. It transforms raw package.json data into structured, risk-scored insights — and with GitHub integration, turns those insights into real PRs with a single click.

"Help developers upgrade smarter — not blindly."

🔥
Breaking changes sneak in

Major version bumps silently change APIs, config formats, or import paths. Without analysis, you find out in CI — or worse, production.

Changelogs take hours to read

Reading through every changelog for every outdated package is unrealistic. Most teams skip it — and pay the price later.

🔗
Peer dependencies block upgrades

Package A can't upgrade until Package B does. Without a sequenced plan, teams get stuck in upgrade loops with no clear path forward.

Stacklens solves all three

Risk-scored analysis, AI-generated upgrade sequences, and one-click GitHub PRs — so your team stops guessing and starts shipping.

// Who it's for

Built for the people
who own the codebase.

🎨
Frontend developers

Manage React, Vue, or Svelte stacks confidently. Know which UI library updates are safe before touching anything.

⚙️
Full-stack engineers

Keep your Node backend and frontend deps in sync. Catch tooling debt before it compounds across your monorepo.

🏗️
Tech leads

Get a single health score for every project your team owns. Prioritise upgrade work with data, not gut feeling.

🏢
Teams with large apps

When you have 200+ dependencies, you need a system. Stacklens gives teams a repeatable, risk-aware upgrade workflow.

A
Anshul Suneja
Founder · Designer · Engineer

Stacklens AI is a solo project built and maintained under a proprietorship firm. Every design decision, line of code, and product choice comes from a genuine belief that dependency management should be easy — and that developers deserve better tools.

// The builder

Ownership & transparency

Stacklens AI is designed, built, and maintained entirely by Anshul Suneja — a developer who got tired of the same dependency management pain that every JavaScript project eventually hits.

There's no VC backing, no large team, and no corporate agenda. Just a developer who wanted a better tool, built it, and decided to share it. Every feature ships because it solves a real problem.

The roadmap is driven by user feedback. If something is broken, annoying, or missing — reach out directly. Things actually get fixed.

Next.jsTypeScriptSupabaseGemini AIClaude Opus 4.6GitHub APIVercelTailwind

// Privacy & principles

Built with trust
at the core.

Stacklens was built by a developer for developers — which means privacy isn't an afterthought. Your code is yours. No data is stored beyond what's needed to run the analysis.

🔒
No storage of your codeYour package.json is analyzed in-memory. Source files used for Plan & Resolve are never persisted after the analysis completes.
🚫
No trackingNo analytics SDKs, no third-party trackers. Basic server logs only, retained for error debugging.
✉️
Direct access to the builderQuestions, concerns, bugs? Email reaches the person who wrote the code — not a support queue.
🆓
Free to try, foreverCore analysis is free, no card required. Pro features unlock deeper automation — no dark patterns to push you there.
stacklens — data policy
// What we store per scan
const scanData = {
packageJson: never stored,
sourceFiles: in-memory only,
analysisResult: session only,
githubToken: "encrypted at rest",
prHistory: user-deletable,
thirdPartyTrackers: 0,
}
// What we never do
const neverDo = [
"sell your data",
"show you ads",
"store your source code",
]

// Get started

Ready to upgrade smarter?
Start in 10 seconds.

No account needed. No card required. Paste your package.json and see what Stacklens finds.

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