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Web-based 3D architectural editor

TypeScript-based pascalorg/editor allows users to create and share three-dimensional architectural projects via the browser. The software aims to make architectural design processes accessible through a web-based interface.

Updates

  • November 8, 2026: Stars 25,067 → 25,385, latest release @pascal-app/cli@1.0.7 (November 8, 2026).
  • October 23, 2026: Stars 25,045 → 25,067, latest release @pascal-app/cli@1.0.6 (October 23, 2026).
  • October 22, 2026: Stars 24,840 → 25,045, latest release @pascal-app/cli@1.0.5 (October 22, 2026).
  • October 13, 2026: Stars 24,327 → 24,840, latest release @pascal-app/cli@1.0.4 (October 13, 2026).

What you get

  • 3D architectural modeling with React Three Fiber
  • High-performance visualization with WebGPU support
  • Zustand-based central stage and status management

Installation

Install required packages
npm install @pascal-app/core @pascal-app/viewer @pascal-app/editor @pascal-app/nodes

Running it

Start the development server
bun dev

If you don't write code

Paste this into your AI agent (Claude Code · Codex · Antigravity)

I want to create an architectural scene using Pascal Editor. Help me build a basic 3D structure using the @pascal-app/core and @pascal-app/viewer packages included in the project architecture. Walk me through step by step how to configure the useScene and useViewer hooks to manage the scene state, define the node hierarchy (Site, Building, Level), and integrate a NodeRenderer component into the scene.

Repository: https://github.com/pascalorg/editor. Follow the official instructions in the README of this repository for setup and execution.

Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.

Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.

Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.

Related dictionary terms

Who it is forIt is for software developers who want to develop web-based 3D architectural design tools.
LicenseMIT

Links

TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-07-29: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.