DevOps

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

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

The fastest path to AI-powered full stack observability, even for lean teams.

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

Developer-first error tracking and performance monitoring

🦍 The API and AI Gateway

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

Open Source Alternative to Vercel, Netlify and Heroku.

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

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.

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

最新Docker容器技术，从真实案例中学习最佳实践！| Learn and understand Docker&Container technologies, with real DevOps practice!

Jenkins automation server

A process for automating Docker container base image updates.

Declarative Continuous Deployment for Kubernetes

Lens - The way the world runs Kubernetes

Simple and flexible tool for managing secrets

DevOps Roadmap for 2026. with learning resources

List of Golang books

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.

witr - Why is this running? A fast, cross-platform CLI + TUI that traces any process, port, container, or open file back to what started it, and why.

The personal information dashboard for your terminal

The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️

Light, fluffy, and always free - The AWS Local Emulator alternative

The Cloud-Native API Gateway and AI Gateway

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.