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Compare screenshots v1.0.0

Use this resource to detect visual regressions between two versions of an interface

New

  • 439 downloads
  • 100 likes
  • 244 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install screenshot-visual-diff

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent runs a pixel-level comparison between a reference screenshot and a current one, then flags the changed areas. It notes that the result is visual evidence, not a behaviour test. You get the differences highlighted.

Mostly picked by

Updated November 2, 2026

Card for the “Compare screenshots” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: role of the comparison, when to use it and capture rules
  • SKILL.md: parameters and deterministic flow

Good fit for

  • You changed the colours or spacing of a screen
  • You want to check that text does not overflow after an update

Not for

    Tags

    • visual regression
    • screenshots
    • comparison
    • interface

    About

    You say

    “Compare the cart screen capture before and after the typography change.”

    Card for the “Compare screenshots” skill

    Skill published by software-mansion under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to detect visual regressions between two versions of an interface
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.4 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.2 KB

    Origin and licence

    Listed unmodified

    Author
    software-mansion
    Source
    github.com/software-mansion/argent/tree/00646631692f6c9d43718d048ce31533c7226da1/packages/skills/skills/argent-screenshot-diff
    Licence
    Apache-2.0

    Notice

    « argent-screenshot-diff » (software-mansion, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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