Top 4 TypeScript dataflow-programming Projects

Rete.js

20 9,590 7.5 TypeScript

Rete.js is a framework for creating visual interfaces and workflows. It provides out-of-the-box solutions for visualization using various libraries and frameworks, as well as solutions for processing graphs based on dataflow and control flow approaches.

Project mention: Show HN: New visual language for teaching kids to code | news.ycombinator.com | 2023-11-21

Aren't there quite a few of these? Scratch or its cousin Snap (https://snap.berkeley.edu/snap/snap.html), or even a visual flow editor for React (https://app.flowhub.io/#project/c111454c9fd2f74d37d1e8a4e739...) or the similar https://retejs.org/

unit

12 2,491 9.7 TypeScript

Next Generation Visual Programming System (by samuelmtimbo)

Project mention: Unit – Next Generation Visual Programming System | news.ycombinator.com | 2023-12-20

SurveyJS

surveyjs.io sponsored

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
baklavajs

1 1,360 9.0 TypeScript

Graph / node editor in the browser using VueJS
nodium

1 66 7.3 TypeScript

Nodium is an easy-to-use data analysis and automation platform using Rust with a visual node-based interface. It includes a plugin browser for downloading extensions, making it versatile for a wide range of data manipulation tasks. No coding experience required.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).