Frontend Code Review

Name: Frontend Code Review
Author: langgenius

Checked

langgenius·vlatest·backend

Helps with frontend development, code review as part of developing backend services and APIs workflows.

Repository

Install on your platform

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

Run this in your project

terminal

$ npx skills add langgenius/dify --skill frontend-code-review -a claude-code

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

langgenius

Taken from the source listing. We haven't verified who controls this account.

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 28 Sept 2026

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 langgenius/dify at e6f1d77ed5.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: e6f1d77ed5
Manifest: .agents/skills/frontend-code-review/SKILL.md
Scanned: 9 files, 486 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 frontend-code-review skill enables AI agents to analyze and provide feedback on frontend code, including HTML, CSS, and JavaScript. It identifies potential bugs, performance issues, accessibility concerns, and best practice violations in the codebase.

When to use it

Before deploying a frontend feature to check for errors or inefficiencies
During code collaboration to ensure consistency and quality standards
To improve accessibility compliance in web applications
As part of an automated CI/CD pipeline for continuous code quality checks

Key capabilities

Code syntax validation
Performance optimization suggestions
Accessibility audits
Best practice adherence checks
Error detection and debugging assistance

Example prompts

"Review this HTML and CSS for accessibility issues."
"Analyze the JavaScript file for potential performance bottlenecks."
"Check if this React component follows best practices."

Tips & gotchas

Ensure that the code being reviewed is properly formatted and includes all necessary context.
While the skill can identify many common issues, it may not catch logic errors or edge-case bugs without additional testing.