Low-code programming for event-driven applications

JavaScript framework for visual programming

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.

Simple flow library 🖥️🖱️

🍊 📊 💡 Orange: Interactive data analysis

An open source quadruped robot pet framework for developing Boston Dynamics-style four-legged robots that are perfect for STEM, coding & robotics education, IoT robotics applications, AI-enhanced robotics application services, research, and DIY robotics kit development.

Next Generation Visual Programming System

A curated list with resources about node-based UIs

Open-source Visual programming for backend logic that integrates with existing codebases. Flyde bridges the gap between technical and non-technical team members. Product managers, designers, and backend developers can collaborate on the same visual flows.

Silex is an online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, together.

Highly performant and modular controls for node-based editors designed for data-binding and MVVM.

node-based WebGL design tool

A visual Haskell

🎮 TypeScript game numeric engine for RPG & strategy games. Zero dependencies, type-safe formula parsing, battle system simulation, and expression evaluation. 基于 TypeScript 的游戏数值引擎，专为 RPG 和策略游戏设计。零依赖、类型安全的公式解析、战斗系统模拟和表达式计算。

ngDiagram – An open-source Angular library for creating rich, interactive diagramming experiences. Designed for flexibility and performance, it lets you build everything from simple flows to advanced visual editors with ease

Angular-native node editor library for production workflow builders, AI pipelines, and interactive diagram editors. MIT licensed.

Mosaic, an openFrameworks/ImGui based Visual Patching Creative-Coding Platform

Visual programming for Arduino. Based on blockly, implements Arduino code generation and facilitates program uploading.

Block-based visual programming plugin for Godot

Enso – a visual and textual functional programming language.