Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Apache Superset is a Data Visualization and Data Exploration Platform

A terminal for a more modern age

Apache ECharts is a powerful, interactive charting and data visualization library for browser

A terminal built on web technologies

The communications platform that puts data protection first.

A markdown parser and compiler. Built for speed.

Flash OS images to SD cards & USB drives, safely and easily.

The open source frontend for GitBook doc sites

Free and Open source Web Builder Framework. Next generation tool for building templates without coding

Lightweight, user-friendly onboarding tour library

Interactive Data Visualization in the browser, from Python

A terminal emulator for the 21st century.

An open-source screen recorder built with web technology

Run compilers interactively from your web browser and interact with the assembly

Simple responsive charts

The web-based visual programming editor.

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will …

Run commands concurrently. Like `npm run watch-js & npm run watch-less` but better.

A customizable, modular, responsive, lightbox gallery plugin.

A concise grammar of interactive graphics, built on Vega.

Generate Google Slides from markdown

Make optimisation of images part of your automated build process

[ARCHIVED] A JavaScript library to draw pretty git graphs in the browser

The pluggable natural language linter for text and markdown.

Web-enhanced Extensible Neovim Frontend

It all started because of an obsession with two words: “build passing”. It all ended with this: badges, for badges’ sake.

(DEPRECATED) GitHub CLI made with NodeJS. Use the official https://cli.github.com/ instead.

Visualization Tool for Data Exploration

An interactive, graphical Visualization Design Environment (VDE)