A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

The open-source observability platform everyone needs!

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

Run your GitHub Actions locally 🚀

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

🦍 The Cloud-Native API Gateway and AI Gateway.

Developer-first error tracking and performance monitoring

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

A docker-powered PaaS that helps you build and manage the lifecycle of applications

This repository started out as a learning in public project for myself and has now become a structured learning map for many in the community. We have 3 years under our belt covering all things DevOps, including Principles, Processes, Tooling and Use Cases surrounding this vast topic.

Learn and understand Docker&Container technologies, with real DevOps practice!

A curated list of amazingly awesome open-source sysadmin resources.

Jenkins automation server

Lens - The way the world runs Kubernetes

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

A process for automating Docker container base image updates.

Declarative Continuous Deployment for Kubernetes

Simple and flexible tool for managing secrets

The personal information dashboard for your terminal