freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Virtual whiteboard for sketching hand-drawn like diagrams

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Apache Superset is a Data Visualization and Data Exploration Platform

A terminal for a more modern age

Delightful JavaScript Testing.

A terminal built on web technologies

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.

A fast, local first, reactive Database for JavaScript Applications https://rxdb.info/

The API and real-time application framework

🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

Machine Learning Toolkit for Kubernetes

The web-based visual programming editor.

Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.

gRPC Web implementation for Golang and TypeScript

Observe any stack, any service and any data, using any UI components you prefer, never missing any X factors and resolve them before they become problems.

MacOS launcher & command palette

OAS-driven Frontend-NoCode Administration Console

📘Super fast browser dictionary

Snippets solution for coc.nvim

Simple slide presentation library. Responsive scaling & markdown ready.