Visual

Nodes

• Coding
• Generative
• Visual

A visual flow-based coding tool for generative art.

Shader Frong

• Coding
• Visual

Create complex GLSL special effects shaders, without coding.

Arcade Makecode

• Coding
• IoT
• Visual

A block-coding/javascript tool (like Scratch) aimed at creating games for things like Raspberry Pi (small computers)

Alice 3

• 3D
• Authoring
• Visual

Amazing 3D tool. You can create scenes and interactions using Scratch-like coding.

Components AI

• Toy
• Visual

Create your own textual CSS designs.

Noisecraft

• Audio
• Music
• Visual

A web-based visual audio/music flow-coding thing a bit like PureData or BespokeSynth.

Textable

• Data
• Text
• Visual
• Visualisation

Textable is an Add-on to a really interesting visual tool call Orange3. With them together you can do textual or data analysis and shaping, and filtering, WITHOUT coding. 

IdFlood

• Coding
• Visual

Visual creative coding

Workbench

• Coding
• Visual

Visual coding of connected devices (including Google Sheets)

PraxisLive

• Coding
• Desktop
• Visual

Visual creative coding.

Mosiac

• Audio
• Coding
• Image
• Visual

Mosaic is a visual thinking toolkit made by artists, for artists. It is a visual patching creative-coding tool.

Rivet

• AI
• Coding
• Visual

Visual programming tool. I've had a play with this and realised it's a nice dataflow tool, that has both plugins, like being able to execute Pythin code and the ability to call/use AI APIs.

Benthos Studio

• Data
• Visual

A BETA stream and data editing and routing tool, like Yahoo Pipes I guess.

Luna

• Coding
• Desktop
• Visual

Visual coding tool. Data-processing language.

Patterns

• Data
• Visual

An app-making, dataflow tool.

MIT AppInventor

• Authoring
• Coding
• Visual

Create mobile apps using "block-coding"

Cables

• Image
• Visual
• Visualisation

Shaders are the code that runs complex computer graphics. Cables is a visual language to create shaders. Now has desktop apps too.

Pipes

• RSS
• Visual

The spiritual successor to Yahoo! Pipes? A visual online-data piping tool for getting data, processing mainly news data and re-publishing data. I used to love Pipes back in the day. Back then a lot more data was a lot easier to get to via RSS, XML and open APIs.

Meemoo

• Coding
• Visual

Interesting Lenticular project, like Holbein's anamorphic skull, using a really interesting visual programming tool, Meemoo. 

Eternal

• Visual

Visual flow diagram like tool, a bit like Max MSP for generating audio and visual media.

Flyde

• Coding
• Visual

Visual coding for web developers

Bespoke Synth

• Audio
• Music
• Visual

I'm in love. Bespoke Synth is a way to make music and sounds using a visual flow diagram metaphor. Never have I had more fun. This tool is fabulous and free. 

Thunkable

• Coding
• Visual

Create mobile apps using "block-coding"

Hydra

• Coding
• Live Coding
• Visual

Crazy livecoding tool for visual effects. Learn a few functions, chain them together, and boom! Crazy!

Isadora

• Audio
• Coding
• Desktop
• Projection Mapping
• Video
• Visual

Visual coding to create amazing visual effects and project mapping projects.

OctoStudio

• Authoring
• Coding
• Visual

Fabulous Scratch-based authoring system (on mobile) that has better connection to the devices gyroscope, camera, light etc.

Sunvox

• Audio
• Desktop
• Music
• Visual

Make music with visual flow diagram programming. Amazing.

Pure Data

• Coding
• Desktop
• Visual

Pure data is a visual programming tool to manipulate audio, images and videos. This is the free alternative to Max/MSP.

Enso

• Data
• Visual

Realy interesting looking visual data flow tool.

Printing Archive

• Visual

Lovely collection of old style printing.

Collection of Visual Programming Languages

• Coding
• Visual

Amazing collection of visual coding tools

The Life And Times of Yahoo Pipes

• Coding
• Data
• Visual

Yahoo pipes, a visual data plumbing tool was one of the really cool tools/ideas of the dotcom era. You can see a little of it in Orange3 or Enso (check them out too).