Football Play Design Software - Konva.Js App

Muhammad Usman

Project Overview:

CHLK is a cutting-edge football play design software created to streamline the playbook creation process for coaches at all levels. The software offers an intuitive interface that eliminates the steep learning curve, allowing coaches to focus more on coaching rather than diagramming. Features:
User-Friendly Design: CHLK simplifies playbook design with features like “Player Halo,” which allows users to draw lines and add endings without leaving the canvas.
Customizable Canvases: Users can toggle between different field types (NFL, College, High School) and specialized areas like the Red Zone.
Advanced Play Design Tools: The software includes Bézier Curve Line Functionality for precise route accuracy, essential for mastering the pass game.
Defensive and Offensive Tools: Coaches can quickly flip formations and utilize click-through shading for defensive line techniques.
Plan Options: CHLK offers various subscription plans, including a base plan with essential features, a premium plan with additional functionalities like custom branding and iPad compatibility, and a team plan for real-time collaboration and exclusive resources.
Technologies Used: • Frontend: React, Konva.js • Backend: Node.js • Database: MongoDB • Deployment: AWS Amplify, EC2
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Posted Aug 29, 2025

CHLK is a cutting-edge football play design software created to streamline the playbook creation process for coaches at all levels.

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