Erlang Redis client. This is an actively maintained fork used and sponsored by Ericsson via Nordix Foundation.

BigBlueButton Streaming - Your free, open-source solution to expand your virtual classrooms to thousands of learners globally. Stream live on YouTube, Facebook, Vimeo, or any RTMP server right from…

An Elixir implementation of the W3C WebRTC API

A reactive notebook for Python — run reproducible experiments, execute as a script, deploy as an app, and version with git.

Simulating shitty network connections so you can build better systems.

Apache Traffic Server™ is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server.

Repository for Ansible content that can include playbooks, roles, modules, and plugins for use with the Podman tool

Universally Unique Lexicographically Sortable Identifier (ULID) for PostgreSQL

K-Sortable Globally Unique IDs

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

Real time transcription with OpenAI Whisper.

LALR Javascript LaTeX-to-MathML converter compatible with Unicode

A collection of string matching algorithms designed with React Select in mind.

Perseus is Khan Academy's exercise question editor and renderer.

Convert HTML and `<canvas>` to SVG, PDF, or images using Chromium

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

WebRTC Semantic SDP - Minimal SDP information semantic data model and parsing tools

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

A PDF processor written in Go.

PDF file size optimizer

A Raspberry Pi based box to automate holding hybrid conferences with Jitsi

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

JavaScript implementation of Philip J. Schneider's "Algorithm for Automatically Fitting Digitized Curves" from the book "Graphics Gems". Converted from Python implementation.

A Portable Document Format (PDF) generation library targeting both the server- and client-side.

Javascript library for creating annotations in PDF documents

Apache Traffic Control is an Open Source implementation of a Content Delivery Network

Awesome list of open-source startup alternatives to well-known SaaS products 🚀

A Simple to Use Webcam Filter Framework.