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🛡️ Open-source and next-generation Web Application Firewall (WAF)

Automated developer-oriented status page with alerting and incident support

开源运维平台：面向中小型企业设计的轻量级无Agent的自动化运维平台，整合了主机管理、主机批量执行、主机在线终端、文件在线上传下载、应用发布部署、在线任务计划、配置中心、监控、报警等一系列功能。

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

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

🦍 The API and AI Gateway

Developer-first error tracking and performance monitoring

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

Run your GitHub Actions locally 🚀

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

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

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

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