Nicheloom

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Copy any website pixel perfect

Details

External ID
49138692
Source
HN
Company
—
Product
Copy any website pixel perfect
Website domain
github.com
Launched
Aug. 1, 2026
Cohort
—
Upvotes
8
Upvotes percentile
0.4731182795698925
Tags
—
Fetched at
Sept. 10, 2026, 5:32 a.m.
Updated at
Sept. 10, 2026, 5:32 a.m.

Description

This repository which i built dosent allow claue to guess the dimensions, it iterates the ui till it looks 100% like the original.

Enrichment

Theme
graphic design assets and utilities
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
AI feature
Project type
Hobby / open-source project
Normalized one-liner
copy website designs
Manually corrected
False

Could you build this?

Yes It is an iterative script that takes a URL, renders screenshots via Playwright, computes visual diffs against a reference, and feeds the diff back to Claude via an API loop to refine CSS.

Discussion

12 comments analyzed.

Competitors mentioned: Claude Code (for webapp building)

Concerns raised: Only copies single resolution, not responsive across breakpoints, Accessibility not properly implemented, Preserves static screenshots only, no interactivity or functionality, Slow iteration speed, takes too long to complete, Could be misused for scamming or copyright infringement

Feature requests: Support multiple screenshots in parallel to preserve responsive scaling, Implement functional preservation, not just visual clones, Add interactive features and state management beyond static pages, Improve algorithm efficiency to speed up iteration

Competitors

Other products that read as similar to this one — 57 launches clear the similarity bar, closest 8 shown.

Attention rank: #22 of 58 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 274 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a dev tools tool for Sales yet.