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quart-webapp

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Build secure Quart + Uvicorn web apps fast

Software Engineering#cors#websocket#quart#uvicorn#application factory#origin validation#python async
Authorchristophevg
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Building a Quart web application with correct server structure, WebSocket handling, and safe CORS/origin behavior is easy to get wrong and time-consuming to standardize across projects.

Core Features & Use Cases

  • Application factory pattern: Centralized configuration loading and repeatable app creation for consistent deployments.
  • WebSocket endpoints: Real-time async message handling with an explicit event loop approach.
  • CORS and CSWSH-safe origin validation: CORS configured with explicit allowed origins and WebSocket Origin validation to reduce cross-site WebSocket risk.
  • Testing UI for WebSockets: A built-in lightweight index page to manually test WebSocket connections end-to-end.
  • Uvicorn entry points: Clear module exports for running with uvicorn as an ASGI app.

Quick Start

Ask the AI to create a Quart webapp using the quart-webapp skill with a health endpoint, a WebSocket /ws/chat endpoint, and secure CORS/origin handling.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: quart-webapp
Download link: https://github.com/christophevg/c3/archive/main.zip#quart-webapp

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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