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Visualizing a ReactJS codebase on an infinite canvas

r/SideProject
8/15/2025

Content Summary

The post describes a VSCode extension called 'Code Canvas App' that visualizes code on an infinite canvas, allowing users to get a bird's eye view of their codebase. The tool aims to reduce cognitive overload by providing a visual representation of code architecture, making it easier to understand the relationships between functions, files, and components. Users can collapse/expand sections, view connections, and even explore dependencies. The developer is seeking feedback and planning to add support for more languages and frameworks in the future.

Opinion Analysis

Mainstream opinions: Most users are excited about the concept of visualizing code on an infinite canvas, finding it useful for understanding complex codebases. Many commenters express interest in trying the tool and appreciate its potential for debugging and navigation. There is also enthusiasm around the idea of extending the tool to other languages and frameworks.

Conflicting opinions: Some users raise concerns about performance on larger codebases and request additional features such as filtering by file type or better layout algorithms. A few also question whether the tool could be made into a standalone web app instead of being limited to VSCode.

Debates: Discussions focus on the tool's scalability, usability, and potential future improvements. Some users suggest features like custom layouts, better filtering, and support for non-React projects, while others emphasize the importance of maintaining performance and simplicity.

SAAS TOOLS

SaaSURLCategoryFeatures/Notes
Code Canvas Apphttps://marketplace.visualstudio.com/items?itemName=alex-c.code-canvas-appVSCode ExtensionVisualizes code on an infinite canvas, supports React/JS/TS, allows collapsing/expanding files, and shows connections between functions and components
Open VSXhttps://open-vsx.org/extension/alex-c/code-canvas-appVSCode Extension DistributionAlternative marketplace for the Code Canvas App
Discord Serverhttps://discord.gg/XgdGN9Z7efCommunity PlatformFor user feedback and support related to the Code Canvas App

USER NEEDS

Pain Points:

  • Difficulty in understanding large codebases due to cognitive overload from mentally constructing file trees
  • Need for a high-level overview of code architecture to identify connections between modules
  • Challenges in visualizing complex relationships between functions, files, and components

Problems to Solve:

  • Reduce the mental effort required to understand the structure of a codebase
  • Provide a visual representation of code that helps users navigate and inspect different parts of the project
  • Enable users to see how functions and components are connected across the codebase

Potential Solutions:

  • A visual code canvas that allows users to see code in a bird's-eye view
  • Support for collapsing/ expanding sections of the codebase
  • Integration with tools like Babel to parse and visualize code connections

GROWTH FACTORS

Effective Strategies:

  • Building a niche tool that addresses a specific pain point (code visualization)
  • Engaging with the community through social platforms and forums like Reddit
  • Offering a free version with optional paid features for advanced functionality

Marketing & Acquisition:

  • Leveraging GitHub sign-ins for pro plan subscriptions to validate product-market fit
  • Sharing a YouTube video demonstrating the tool's capabilities
  • Using Reddit to promote the tool and gather early feedback

Monetization & Product:

  • Introducing a pro plan with enhanced features
  • Validating demand through GitHub sign-ins to determine willingness to pay
  • Planning future support for more languages and frameworks to expand the user base

User Engagement:

  • Encouraging user feedback via a built-in form and a Discord server
  • Creating a sense of community around the tool by responding to comments and suggestions
  • Continuously improving the tool based on user input and testing