Last Updated: January 29, 2026 | Review Stance: Real frontend dev who's used it to save sanity on UI bugs

One-Liner from the Trenches

If you're fed up describing "that weird button on the right" to Claude every time, DevLens.pro is your savior: one Option+Click captures everything (screenshot + full DOM/CSS/React info), pipes it straight to Claude Code/Ralph, and boom—AI actually understands and fixes it. Local/privacy-safe, free starter, Pro cheap unlimited. Frontend life just got easier.

The Daily Rage It Ends (My Story)

You know the drill: something's off in the UI, you screenshot, zoom in, copy selector, describe in words why the padding is weird or the hover state broke... then paste to Claude and pray it gets the context right. Half the time it guesses wrong because it can't "see" what you see.

Enter DevLens.pro—Chrome ext that literally gives Claude eyes. I've been hammering it on real projects (React dashboards, Next apps) since early 2026: click a misbehaving element, it grabs screenshot + selectors + styles + console + React Fiber paths, sends via MCP... and Claude/Ralph starts proposing fixes or even PRs. This review? Pure battle-tested vibes.

UI Bug Hell

Hover states, responsive breaks, weird paddings—click & describe auto.

Feature Requests

"Add dark mode toggle here"—Claude gets exact placement/context.

Ralph Autonomy

Point → Ralph fixes & PRs without you micromanaging.

Onboarding New Code

Click confusing component → Claude explains & suggests refactors.

The Features That Actually Save My Ass

Standouts I Use Non-Stop

  • Option+Click Capture: Screenshot + selector + CSS + console + computed + React Fiber paths—zero manual copy-paste.
  • MCP Real-Time Sync: WebSocket magic sends everything to Claude Code instantly—no setup hassle.
  • URL → Local Project Mapping: Tells Claude exactly where in your codebase the component lives.
  • Ralph Integration: Go full agentic—point, describe vaguely, Ralph fixes & PRs autonomously.
  • Local/Offline First: No data leaves your machine unless you want; privacy win.
  • AI-Enhanced Descriptions: Turns "button ugly" into proper task for Claude.

Real Talk: Speed, Accuracy, & the Occasional Facepalm

In practice? Reporting bugs drops from 5-10 mins of typing/screenshots to ~30 seconds. Claude's fixes are spot-on 80%+ of the time because context is perfect—no more "assume it's a div with class X" guesses. Ralph autonomy shines on simple-to-medium tasks. Rare hiccups: complex state bugs still need human nudge, or if your project isn't mapped right it gets confused.

What Impresses Most

30s Bug Reports
Perfect Context
Ralph Autonomy
Local Privacy
Claude Boost

Pricing – No BS Breakdown

Free Starter

€0

Dip Your Toe

  • 5 tasks included
  • Full features trial
  • Chrome ext install
  • Good for testing

Pro (Early Bird)

€9.99/mo

Unlimited Power

  • Unlimited tasks
  • Priority support
  • 50% off for first 50 users
  • Ralph full synergy

As of Jan 2026: Free 5 tasks to start, Pro €9.99/mo (early discount from €19.99). Sign up with Google/Clerk, cancel anytime. Worth every cent if you Claude daily.

Pros & Cons – Straight from the Keyboard

Why I Keep It Open

  • Ends the "describe the UI" nightmare
  • Context so good Claude nails fixes first try
  • Ralph turns it into hands-off magic
  • Local/privacy—no creepy cloud uploads
  • Cheap Pro for unlimited
  • React detection is scarily accurate

Minor Gripes

  • Chrome ext install needs dev mode (annoying but one-time)
  • Non-React frameworks less magic (Vue/Angular coming?)
  • Free 5 tasks vanish quick on heavy days
  • Complex state bugs still need follow-up prompts

My Final Take: 9.2/10

For anyone living in Claude Code land, DevLens.pro is a must-have in 2026. It turns vague bug reports into precise, context-rich tasks—saving hours weekly. The price is laughably low for the sanity it returns. If UI debugging is your daily hell, install this yesterday.

Time Saved: 9.5/10
Accuracy Boost: 9.3/10
Ease: 9.0/10
Value: 9.4/10

Tired of Explaining UIs to AI?

Grab the ext, get your 5 free tasks, and let Claude finally "see" what you see—your next bug fix might take 30 seconds.

Try DevLens.pro Now

Free 5 tasks + €9.99/mo Pro as of January 2026.

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