jsii allows code in any language to naturally interact with JavaScript
Static type checker for Python
A TypeScript-like language for WebAssembly
A node package wrapper
Interactive JavaScript and TypeScript programming with Jupyter
The statistical language R compiled to WebAssembly via Emscripten
Visual programming for developers. Includes a VS Code extension
Positron, a next-generation data science IDE
Coding assistance for JupyterLab (code navigation + hover suggestions
Local Lambda debug, CodeWhisperer, SAM/CFN syntax, etc.
A lightweight, powerful framework for multi-agent workflows
Wasm powered Jupyter running in the browser
TensorFlow.js is a library for machine learning in JavaScript
Cloud & Desktop IDE Platform
Amplication is an open‑source development tool
Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids
Lisk software development kit
Open-source feature management platform
Free, local, open-source AI app builder
AI assist to integrate APIs and SDKs without reading docs
Run code interactively, inspect data, and plot
JS library for working with recurrence rules for calendar dates
In-browser literate notebooks
Tool for building chat bots, apps and custom integrations
Better tools for thought