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Reveal the story behind every function

Editor rewrites dense logic, legacy branches, async chains, and multi-step flows.

37 issues
Critical
Warning
Deprecated
Error Timeline

“Nerdstack cut our onboarding time for new developers by more than half. Understanding legacy code went from days to minutes.”

customets image
Daniel Romero
Co-Founder and CEO
Name
Status
Detected BY
AuthService.ts
ISSUE FOUND
Nerdstack Debug
CheckoutFlow.tsx
Pass
Nerdstack Optimize
UserResolver.js
Cleanup
Nerdstack Review
AuthService.ts
Pass
Nerdstack Debug
NotificationQueue.go
Pass
Nerdstack Debug
37 issues
Critical
Warning
Deprecated
Error Timeline

“Nerdstack cut our onboarding time for new developers by more than half. Understanding legacy code went from days to minutes.”

customets image
Daniel Romero
Co-Founder and CEO
Name
Status
Detected BY
AuthService.ts
ISSUE FOUND
Nerdstack Debug
CheckoutFlow.tsx
Pass
Nerdstack Optimize
UserResolver.js
Cleanup
Nerdstack Review
AuthService.ts
Pass
Nerdstack Debug
NotificationQueue.go
Pass
Nerdstack Debug
37 issues
Critical
Warning
Deprecated
Error Timeline

“Nerdstack cut our onboarding time for new developers by more than half. Understanding legacy code went from days to minutes.”

customets image
Daniel Romero
Co-Founder and CEO
Name
Status
Detected BY
AuthService.ts
ISSUE FOUND
Nerdstack Debug
CheckoutFlow.tsx
Pass
Nerdstack Optimize
UserResolver.js
Cleanup
Nerdstack Review
AuthService.ts
Pass
Nerdstack Debug
NotificationQueue.go
Pass
Nerdstack Debug
37 issues
Critical
Warning
Deprecated
Error Timeline

“Nerdstack cut our onboarding time for new developers by more than half. Understanding legacy code went from days to minutes.”

customets image
Daniel Romero
Co-Founder and CEO
Name
Status
Detected BY
AuthService.ts
ISSUE FOUND
Nerdstack Debug
CheckoutFlow.tsx
Pass
Nerdstack Optimize
UserResolver.js
Cleanup
Nerdstack Review
AuthService.ts
Pass
Nerdstack Debug
NotificationQueue.go
Pass
Nerdstack Debug
Faster onboarding
Nerdstack explains your codebase in plain language — helping new engineers get up to speed in hours, not weeks.
Smarter debugging
Find issues, root causes, async mistakes, and risky patterns — with actionable fixes you can apply immediately.
Instant code explanations
Understand any file, function, or module instantly. No more digging through old commits or Slack threads.

Intergrates with your entire data stack

Instead of staring at dense functions and multi-branch flows, Editor breaks them into steps, highlights the key decisions, and shows how data moves through the system.

Deep structural analysis
Intent-level explanation
Behavior summaries
Edge-case detection
Name
Status
Detected BY
AuthService.ts
ISSUE FOUND
Nerdstack Debug
CheckoutFlow.tsx
Pass
Nerdstack Optimize
UserResolver.js
Cleanup
Nerdstack Review
AuthService.ts
Pass
Nerdstack Debug
NotificationQueue.go
OPTIMIZE
Nerdstack Docs
WebhookHandler.ts
Pass
Nerdstack Explain
InvoiceFormatter.ts
OPTIMIZE
Nerdstack Docs
Features

Stop guessing. Start understanding your code.

Time Distribution
24 total cycles
Explain
Debug
Review
Docs

Maps how your code is used across explainers, previews, reviews, and docs.

37 issues
Critical
Warning
Deprecated

Shows how risk evolves across deployments so your team can intervene early.

Async pitfalls
Common mistake: un-awaited promises inside conditionals.
Dead code hints
3 unreachable branches detected in UserResolver.js.
Render cost spikes
CheckoutFlow.tsx re-renders 11× more than necessary.

Highlights hidden patterns your team might miss in day-to-day work.

OUTCOMES

When teams understand how systems behave

34%
Reduction in time
Nerdstack is designed to significantly reduce the time developers spend grappling with legacy code.
55%
Faster onboarding
The supportive community and resources available through Nerdstack also ensure.
89%
Fewer regressions
One of the standout features of Nerdstack is its ability to minimize regressions following code refactors.

Questions?

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The only extras are optional one-time audit services or add-ons you explicitly choose.

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Anytime. Upgrades happen instantly; downgrades take effect at the next billing cycle.

Your data and settings stay intact no matter the tier.

How do I contact customer support?

Inside the app you’ll find fast chat support available 7 days a week.

Max customers get priority support with guaranteed faster response times.

What should I do if I have feedback or a complaint?

We genuinely care about feedback — good and bad.

If something feels off, slow, or confusing, tell us.

We respond to every message, and many new features come directly from user suggestions.

How do you ensure quality assurance for your services?

Every AI-generated result goes through multiple validation layers:

– static analysis

– pattern comparison

– confidence scoring

– safety guardrails

And for Max accounts, you can configure custom QA logic that matches your code style and rules.

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