redline

Annotate UI elements in running web or Tauri applications and fix flagged code issues.

1|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/twiced-technology-gmbh/seedr --skill redline-twiced-technology-gmbh
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: redline
Source: https://github.com/twiced-technology-gmbh/seedr/tree/main/registry/skills/redline
Command: npx skills add https://github.com/twiced-technology-gmbh/seedr --skill redline-twiced-technology-gmbh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill bridges the gap between visual UI feedback and code implementation, allowing users to annotate elements directly in a running application and then automatically fix those issues in the codebase.

Core Features & Use Cases

  • Visual Annotation: Capture UI elements and provide feedback using clicks, shapes, or text.
  • Automated Code Fixing: Process annotation files to locate and modify corresponding code elements.
  • Environment Setup: Guides users through installing necessary browser extensions or Tauri plugins.
  • Use Case: A designer annotates a button that's the wrong color in a staging environment. The developer uses this Skill with the annotation file to quickly find the button's code and apply the correct color.

Quick Start

Set up the redline skill by running /redline setup in your terminal.

Frequently Asked Questions about redline

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fix UI issues from visual annotations in my codebase?

This Skill processes JSON annotation files containing CSS selectors and screenshots to locate and modify corresponding code elements, automating the process of fixing visual UI issues in the codebase.

Does visual UI annotation work with Tauri applications?

Yes, visual UI annotation works with Tauri applications. It uses dedicated Tauri plugins to capture UI elements and generate JSON annotation files containing selectors and computed CSS for code modification.

Can I use a Chrome extension to annotate and capture web application UI elements?

Yes, a Chrome extension can be used to annotate web application UI elements. It captures clicks, shapes, or text feedback and exports JSON files with selectors and computed CSS for code fixing.

What is the best way to bridge visual design feedback and code implementation?

Bridging visual feedback and code implementation is best achieved by processing JSON annotation files that contain element selectors, computed CSS, and screenshots to automate accurate code modifications.

How do I set up the environment to capture and fix UI annotations?

Run the setup command in your terminal to install the necessary browser extensions or Tauri plugins required for capturing UI annotations and preparing the environment for automated code fixing.

What data is required in annotation files to accurately locate and modify code elements?

Annotation files must be in JSON format and contain CSS selectors, computed CSS values, and screenshots of the UI elements to ensure accurate location and modification of the corresponding codebase elements.