Topics / #visual-programming

Visual-programming projects on GitHub

Node-based visual programming environments wiring blocks into flows.

As of October 17, 2026, the most-starred Visual-programming projects on GitHub are FastGPT (29.8K stars), GDevelop (27.6K stars) and node-red (23.7K stars). GitHub.Locker tracks 9 Visual-programming repositories with 124.8K stars combined. The fastest-growing on October 16 was GDevelop, with +46 stars in a day.

9Projects

124.8KStars in total

+62Stars in a day

Browse in the catalog →github.com/topics/visual-programming ↗

Hot right now

Most stars gained in a day · Oct 16

+46

GDevelop

4ian/GDevelop · ★ 27.6K

GDevelop is an open-source, no-code game development app for building 2D, 3D and multiplayer games. It is designed to be fast and intuitive for everyone.

FastGPT

labring/FastGPT · ★ 29.8K

FastGPT is an AI agent building platform: a knowledge-based platform on top of LLMs with out-of-the-box data processing, model calling, RAG retrieval and visual workflow orchestration, aimed at building complex question-answering systems without heavy setup.

node-red

node-red/node-red · ★ 23.7K

Node-RED is a low-code programming tool for event-driven applications: you build apps by wiring nodes into flows rather than writing all the code yourself. It is an OpenJS Foundation project dating back to 2013 with about 23.7k GitHub stars.

blockly

RaspberryPiFoundation/blockly · ★ 13.6K

Blockly is a library that adds a drag-and-drop visual code editor to web apps, using interlocking graphical blocks to represent variables, logical expressions, loops, and other code concepts instead of raw syntax.

The all-time top

9 projects · by stars

#1 · labring/FastGPT
FastGPT
FastGPT is an AI agent building platform: a knowledge-based platform on top of LLMs with out-of-the-box data processing, model calling, RAG retrieval and visual workflow orchestration, aimed at building complex question-answering systems without heavy setup.
29.8K
#2 · 4ian/GDevelop
GDevelop
GDevelop is an open-source, no-code game development app for building 2D, 3D and multiplayer games. It is designed to be fast and intuitive for everyone.
27.6K
#3 · node-red/node-red
node-red
Node-RED is a low-code programming tool for event-driven applications: you build apps by wiring nodes into flows rather than writing all the code yourself. It is an OpenJS Foundation project dating back to 2013 with about 23.7k GitHub stars.
23.7K

4
blockly
13.6KRaspberryPiFoundation/blockly · TypeScript
Blockly is a library that adds a drag-and-drop visual code editor to web apps, using interlocking graphical blocks to represent variables, logical expressions, loops, and other code concepts instead of raw syntax.
5
rete
12.3Kretejs/rete · TypeScript
Rete.js is a JavaScript framework for visual programming: you use it to build node-based visual interfaces and workflows where logic is a graph of connected nodes.
6
spider-flow
11.4Kssssssss-team/spider-flow · Java
Spider-flow is a next-generation crawler platform that lets you design web scraping workflows as flowcharts instead of writing code.
7
cc-wf-studio
5.4Kbreaking-brake/cc-wf-studio · TypeScript
CC Workflow Studio is a VSCode extension for visually designing AI agent workflows on a drag-and-drop canvas, then exporting them as Markdown that coding agents like Claude Code, GitHub Copilot, and Codex CLI can run directly.
8
figranium
768figranium/figranium · TypeScript
Figranium is an open-source, deterministic browser automation platform: you stack blocks to build scraping and automation workflows visually, then call them as APIs — no usage credits or third-party data hosting.
9
CrypTool-2
168CrypToolProject/CrypTool-2 · C#
CrypTool 2 (CT2) is a free open-source e-learning program for Windows that visualizes cryptography and cryptanalysis — from classic ciphers like Enigma to modern crypto — for interactive learning and academic study.