A book series (2 published editions) on the JS language.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

Master the command line, in one page

Production-Grade Container Scheduling and Management

The Web framework for perfectionists with deadlines.

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Tesseract Open Source OCR Engine (main repository)

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

jQuery JavaScript Library

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

The Cloud Native Application Proxy

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

Prettier is an opinionated code formatter.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

Developer-first error tracking and performance monitoring

The uncompromising Python code formatter

Open Source Identity and Access Management For Modern Applications and Services

The OpenAPI Specification Repository

Python best practices guidebook, written for humans.

Distributed Task Queue (development branch)

The Elastic stack (ELK) powered by Docker and Compose.

Modern Java - A Guide to Java 8

Low-Budget Password Strength Estimation

Most popular Mocking framework for unit tests written in Java

Simple, Pythonic remote execution and deployment.

An orchestration platform for the development, production, and observation of data assets.

CLI tool to generate terraform files from existing infrastructure (reverse Terraform). Infrastructure to Code

Open source RabbitMQ: core server and tier 1 (built-in) plugins

CLI tool for spawning and running containers according to the OCI specification

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.