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

Event Driven Orchestration & Scheduling Platform for Mission Critical 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.

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

Jenkins automation server

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!

A process for automating Docker container base image updates.

Declarative Continuous Deployment for Kubernetes

Simple and flexible tool for managing secrets

Lens - The way the world runs Kubernetes

Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

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.

The Cloud-Native API Gateway and AI Gateway

The personal information dashboard for your terminal

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

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.

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

A fast, cross-platform build tool inspired by Make, designed for modern workflows.

The Unified and Autonomous Development Platform

Database governance built for humans and agents — controlling changes and access across every major database.

Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

A curated list of references for MLOps

Open-source feature management platform

A curated list of Site Reliability and Production Engineering resources.

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

Infrastructure orchestration from local to your cloud

Automated developer-oriented status page with alerting and incident support

webhook is a lightweight incoming webhook server to run shell commands

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

walle - 瓦力 Devops开源项目代码部署平台

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.

Continuous Profiling Platform. Debug performance issues down to a single line of code

Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.

🛡️ Open-source and cloud-native Web Application Firewall (WAF)

Open-source cron job and background task monitoring service, written in Python & Django

Flyway by Redgate • Database Migrations Made Easy.

Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON