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Web Renderer Test

Official
remotion-dev·vlatest·frontend

Official remotion-dev skill covering web development, testing for agent workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add remotion-dev/remotion --skill web-renderer-test -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

remotion-dev

Matched to the vendor's own GitHub organisation.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned remotion-dev/remotion at d458be6a37.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d458be6a37
Manifest
.agents/skills/web-renderer-test/SKILL.md
Scanned
1 file, 76 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The web-renderer-test skill enables AI agents to test and validate web rendering capabilities, ensuring that HTML, CSS, and JavaScript components display correctly across different environments. It is particularly useful in verifying visual consistency during automated testing or deployment pipelines.

When to use it

  • Testing responsive design behavior on various screen sizes
  • Validating dynamic content rendering in single-page applications
  • Ensuring consistent UI appearance across browsers and devices

Key capabilities

  • Simulates real-browser rendering environments
  • Detects layout shifts and visual discrepancies
  • Integrates with CI/CD pipelines for automated testing

Example prompts

  • "Test the responsiveness of this webpage on a mobile device."
  • "Verify that the header component renders correctly in Chrome and Firefox."
  • "Check if animations are displayed consistently across all supported browsers."

Tips & gotchas

  • Ensure your test environment mirrors production as closely as possible for accurate results.
  • Some complex JavaScript behaviors may not be fully captured without a full browser runtime.