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"If you can't solve a problem, it's because you're playing by the rules." - Paul Arden
awesome-sysadmin. A curated list of amazingly awesome open source sysadmin resources inspired by Awesome PHP.
★ 24kweb-tester. Python script that uses SST - Web Test Framework and the headless WebKit PhantomJS to run functional tests.
★ 5server. MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
★ 4asdf-clusterawsadm. Clusterawsadm plugin for the asdf version manager
★ 2dotfiles. Config files
★ 1yay. Yet another Yogurt - An AUR Helper written in Go
★ 14kollama-linux-amd-apu. AMD APU compatible Ollama. Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.
★ 161ollama. Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
★ 176kimmich-folder-album-creator. Automatically create and populate albums in Immich from a folder structure in external libraries
★ 1.1khomepage. A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.
★ 31kdashboard-icons. Your definitive source for dashboard icons.
★ 8.4kAlpaca. 🦙 Local and online AI hub
★ 1.6kzsh-directory-history. Giving you a history which is sensitive to the directory you are currently in
★ 162zsh-autoswitch-virtualenv. 🐍 ZSH plugin to automatically switch python virtualenvs (including pipenv and poetry) as you move between directories
★ 631Security_Engineer_Interview_Questions. Every Security Engineer Interview Question From Glassdoor.com
★ 1.3kinfosec-interview-questions. 🗒️ A [work-in-progress] collection for interview questions for Information Security roles
★ 138Cyber_Security_Interview_Questions. Cyber Security Interview Questions ( and some answers )
★ 175angie. Angie - drop-in replacement for nginx
★ 2.5kasdf. Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
★ 25kk9s. 🐶 Kubernetes CLI To Manage Your Clusters In Style!
★ 34kkrr. Prometheus-based Kubernetes Resource Recommendations
★ 4.6khugoplate. Hugoplate is a free starter template built with Hugo and Tailwind CSS v4.0 that will save you hours of work.
★ 1.6kawesome-chaos-engineering. A curated list of Chaos Engineering resources.
★ 6.6klitmus. Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q
★ 5.5kgrype. A vulnerability scanner for container images and filesystems
★ 13kacademia-hugo. Academia is a Hugo resume theme. You can showcase your academic resume, publications and talks using this theme.
★ 228geeky-hugo. Geeky is a Personal Hugo blog theme focused on high speed. Geeky is fully responsive, Superfast, and powered by Bootstrap v5.
★ 165the-book-of-secret-knowledge. A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
★ 233ktmux-sessionist. Lightweight tmux utils for manipulating sessions
★ 464tmux-cpu. Plug and play cpu percentage and icon indicator for Tmux.
★ 533panicparse. Crash your app in style (Golang)
★ 3.7kHeroicGamesLauncher. A games launcher for GOG, Amazon and Epic Games for Linux, Windows and macOS.
★ 12kcluster-api-provider-alibaba. OpenShift Machine API provider for Alibaba
★ 5ML-For-Beginners. 12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all
★ 88ktinygrad. You like pytorch? You like micrograd? You love tinygrad! ❤️
★ 33kOpenChat. LLMs custom-chatbots console ⚡
★ 5.2kData-Science-For-Beginners. 10 Weeks, 20 Lessons, Data Science for All!
★ 36kprivate-gpt. Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.
★ 57kmarkdown-badges. The largest curated collection of markdown badges for your personal developer branding, profile, and projects.
★ 17kalacritty. A cross-platform, OpenGL terminal emulator.
★ 65kdevops-exercises. Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
★ 83kteller. Cloud native secrets management for developers - never leave your command line for secrets.
★ 3.2kup. Ultimate Plumber is a tool for writing Linux pipes with instant live preview
★ 8.8kaws-mfa. Manage AWS MFA Security Credentials
★ 1.1kglow. Render markdown on the CLI, with pizzazz! 💅🏻
★ 26kcluster-api-operator. Home for Cluster API Operator, a subproject of sig-cluster-lifecycle
★ 282kind-local. An example of how to set up a local image registry for Tilt+Kind
★ 115tilt. Define your dev environment as code. For microservice apps on Kubernetes.
★ 9.9kcluster-api. Home for Cluster API, a subproject of sig-cluster-lifecycle
★ 4.3kcluster-api-provider-aws. Kubernetes Cluster API Provider AWS provides consistent deployment and day 2 operations of "self-managed" and EKS Kubernetes clusters on AWS.
★ 723cluster-api-provider-azure. Cluster API implementation for Microsoft Azure
★ 333cluster-api-provider-gcp. The GCP provider implementation for Cluster API
★ 227cli-guidelines. A guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.
★ 3.7kboskos. Boskos is a resource management service that provides reservation and lifecycle management of a variety of different kinds of resources.
★ 149Apollo-11. Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
★ 68kkui. A hybrid command-line/UI development experience for cloud-native development
★ 2.9kyq. yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor
★ 16kvalidator. :100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
★ 20kcluster-api-provider-kubevirt. Cluster API Provider for KubeVirt
★ 177cluster-api-provider-bringyourownhost. Kubernetes Cluster API Provider BYOH for already-provisioned hosts running Linux.
★ 248marktext. 📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
★ 58kStack-Lifecycle-Deployment. OpenSource self-service infrastructure solution that defines and manages the complete lifecycle of resources used and provisioned into a cloud! It is a terraform UI with rest api for terraform and OpenTofu automation
★ 261gaia. Gaia is a Terraform 🌍 UI for your modules, and self-service infrastructure 👨💻
★ 1.1khugo. The world’s fastest framework for building websites.
★ 89kcorkscrew. A tool for tunneling SSH through HTTP proxies
★ 1.2kaws-iam-authenticator. A tool to use AWS IAM credentials to authenticate to a Kubernetes cluster
★ 2.3kpulumi. Pulumi - Infrastructure as Code in any programming language 🚀
★ 25kspeedlify. Benchmark the web performance and accessibility of sites over time.
★ 975slim. Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
★ 23klax.js. Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.
★ 10kreveal.js. The HTML Presentation Framework
★ 72kMainroad. Responsive, simple, clean and content-focused Hugo theme based on the MH Magazine lite WordPress theme
★ 1.1kkubelogin. kubectl plugin for Kubernetes OpenID Connect authentication (kubectl oidc-login)
★ 2.3kferdium-app. All your services in one place, built by the community
★ 4.4kfixinventory. Fix Inventory helps you identify and remove the most critical risks in AWS, GCP, Azure and Kubernetes.
★ 2.1kchangedetection.io. Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!
★ 32kFlemmarr. Flemmarr makes it easy to automate configuration for your -arr apps
★ 344kubie. A more powerful alternative to kubectx and kubens
★ 2.6kvscode-infracost. See cost estimates for Terraform right in your editor💰📉
★ 1.8kaws-allowlister. Automatically compile an AWS Service Control Policy that ONLY allows AWS services that are compliant with your preferred compliance frameworks.
★ 224rudder. Rudder is a configuration and security automation platform. Manage your Cloud, hybrid or on-premises infrastructure in a simple, scalable and dynamic way.
★ 692aws-organizational-policies. Collection of semi-useful Service Control Policies and scripts to manage them
★ 103aws-iam-generator. Generate Multi-Account IAM users/groups/roles/policies from a simple YAML configuration file and Jinja2 templates.
★ 246regula. Regula checks infrastructure as code templates (Terraform, CloudFormation, k8s manifests) for AWS, Azure, Google Cloud, and Kubernetes security and compliance using Open Policy Agent/Rego
★ 965aws-shell. An integrated shell for working with the AWS CLI.
★ 7.3kcloud-custodian. Rules engine for cloud security, cost optimization, and governance, DSL in yaml for policies to query, filter, and take actions on resources
★ 6kpacbot. PacBot (Policy as Code Bot)
★ 1.3kcantrilltips. Some tips for using Adrian Cantrills courses on cantril.io
★ 214aws-cloudformation-samples. Python
★ 146aws-sa-associate-saac02. Course Files for AWS Certified Solutions Architect Certification Course (SAAC02) - Adrian Cantrill
★ 1.4kkonga. More than just another GUI to Kong Admin API
★ 4.4kgnome-shell-extension-spotify-controller. A GNOME Shell extension to control Spotify in the top bar
★ 47hacker-roadmap. A collection of hacking tools, resources and references to practice ethical hacking.
★ 15kPySimpleGUI. Python GUIs for Humans! Create any GUI simple or complicated in a way that's intuitive. Launched in 2018. NEW for 2026 - the LGPL3 Version 6. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.
★ 14ktrivy. Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
★ 37kkubescape. 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.
★ 12kpublic-apis. A collective list of free APIs
★ 449khowtheysre. A curated collection of publicly available resources on how technology and tech-savvy organizations around the world practice Site Reliability Engineering (SRE)
★ 9.8kkoku. An open source solution for cost management of cloud and hybrid cloud environments.
★ 311mesosaurus. Mesos task load simulator framework for (cluster and Mesos) performance analysis
★ 59dcos. DC/OS - The Datacenter Operating System
★ 2.4ktenacity. Retrying library for Python
★ 8.7kofficial-images. Primary source of truth for the Docker "Official Images" program
★ 7kApplicationInspector. A source code analyzer built for surfacing features of interest and other characteristics to answer the question 'What's in the code?' quickly using static analysis with a json based rules engine. Ideal for scanning components before use or detecting feature level changes.
★ 4.4kgit-secrets. Prevents you from committing secrets and credentials into git repositories
★ 13kdive. A tool for exploring each layer in a docker image
★ 54kzstd. Zstandard - Fast real-time compression algorithm
★ 27kmanageiq-providers-kubernetes. ManageIQ plugin for the Kubernetes provider.
★ 7BookStack. NOW MANAGED ON CODEBERG
★ 19klinux-sysadmin-interview-questions. Collection of Linux Sysadmin/DevOps interview questions
★ 5.3kawesome-interview-questions. :octocat: A curated awesome list of lists of interview questions. Feel free to contribute! :mortar_board:
★ 83kshiori. Simple bookmark manager built with Go
★ 12ksource-to-image. A tool for building artifacts from source and injecting into container images
★ 2.5kminikube. Run Kubernetes locally
★ 32kminishift. Run OpenShift 3.x locally | This project does not see active developement and maintenance.
★ 2.5kcore. Gibbon is a flexible, open source school management platform designed to make life better for teachers, students, parents and leaders.
★ 618sensu-grid. A sensu dashboard built for the "big" screen...
★ 62confd. Manage local application configuration files using templates and data from etcd or consul
★ 8.4kskydns. DNS service discovery for etcd
★ 2.2khygieia. CapitalOne DevOps Dashboard
★ 3.8kbest-resume-ever. :necktie: :briefcase: Build fast :rocket: and easy multiple beautiful resumes and create your best CV ever! Made with Vue and LESS.
★ 16kawx. AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.
★ 15knginx-tuning. NGINX tuning for best performance
★ 2.7kawesome-python. An opinionated list of Python frameworks, libraries, tools, and resources
★ 307kawesome-flask. A curated list of awesome Flask resources and plugins
★ 13kdocker-custodian. Keep docker hosts tidy
★ 374what-happens-when. An attempt to answer the age old interview question "What happens when you type google.com into your browser and press enter?"
★ 43kawesome-bigdata. A curated list of awesome big data frameworks, ressources and other awesomeness.
★ 14kplyr. A simple HTML5, YouTube and Vimeo player
★ 30krally. Macrobenchmarking framework for Elasticsearch
★ 2kansible-preseed. Provide Debian Preseed configuration files over HTTP
★ 13PerfKitBenchmarker. PerfKit Benchmarker (PKB) contains a set of benchmarks to measure and compare cloud offerings. The benchmarks use default settings to reflect what most users will see. PerfKit Benchmarker is licensed under the Apache 2 license terms. Please make sure to read, understand and agree to the terms of the LICENSE and CONTRIBUTING files before proceeding.
★ 2kelasticsearch-benchmark-tool. Stress test tool that benchmark indexing and searching in Elasticsearch
★ 59ara. ARA Records Ansible and makes it easier to understand and troubleshoot.
★ 2kdevilbox. A modern Docker LAMP stack and MEAN stack for local development
★ 4.5kvps-comparison. A comparison between some VPS providers. It uses Ansible to perform a series of automated benchmark tests over the VPS servers that you specify. It allows the reproducibility of those tests by anyone that wanted to compare these results to their own. All the tests results are available in order to provide independence and transparency.
★ 1.4ksitincator. Simplificator's meeting room display system
★ 58marathon-vault-plugin. marathon env plugin to handle secrets using hashicorp vault
★ 24marathon-ldap. LDAP / Active Directory Authentication and Authorization Plugin for Mesosphere Marathon
★ 60gitsuggest. A tool to suggest github repositories based on the repositories you have shown interest in.
★ 663gogs. The painless way to host your own Git service
★ 48khttpflow. A command line utility helps to capture and dump HTTP stream
★ 690semaphore. Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.
★ 14kansible-lvm. LVM Ansible Role
★ 19incubator-retired-cotton. Mirror of Apache Cotton
★ 91mesos-deb-packaging. Mesos package for Debian, Ubuntu, CentOS, RHEL, and Fedora
★ 58MyBlog. MyBlog: First Django project
★ 1secretary. DEPRECATED Secrets management for dynamic environments
★ 92minimesos. The experimentation and testing tool for Apache Mesos - NO LONGER MAINTANED!
★ 425proxes. A simple management interface for Elasticsearch.
★ 15succinct-cybernetics. Computer Science Cheatsheets.
★ 1.6kChocolatey-Quickstart. A quickstart utility for the Chocolatey package manager
★ 25Aker. SSH bastion/jump host/jumpserver
★ 571dagda. a tool to perform static analysis of known vulnerabilities, trojans, viruses, malware & other malicious threats in docker images/containers and to monitor the docker daemon and running docker containers for detecting anomalous activities
★ 1.2kgit-aware-prompt. Display current Git branch name in your terminal prompt when in a Git working directory.
★ 2.2koh-my-git. An opinionated git prompt for bash and zsh
★ 3.7kpowerline-shell. A beautiful and useful prompt for your shell
★ 6.3kkexec-reboot. Reboot in seconds, not minutes
★ 264terraform.py. Ansible dynamic inventory script for parsing Terraform state files
★ 454pgtune. Pgtune - tuning PostgreSQL config by your hardware
★ 2.7khospitalrun-frontend. Frontend for HospitalRun
★ 6.9ktilix. A tiling terminal emulator for Linux using GTK+ 3
★ 5.7kcheat. cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not frequently enough to remember.
★ 13kbash-script-template. A best practices Bash script template with several useful functions
★ 1kmantl. Mantl is a modern platform for rapidly deploying globally distributed services
★ 3kcoreos-mesos-cluster. Launch a Mesos cluster on CoreOS via Vagrant
★ 5terraform. Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
★ 49kansible-playbook-sensu. UNMAINTAINED, go there instead: https://github.com/sensu/sensu-ansible
★ 68vagrant. Vagrant is a tool for building and distributing development environments.
★ 27kterraform-ovh-openstack. Vagrant box to test OpenStack-based OVH Public Cloud Servers with Terraform.
★ 8vagrant-vbguest. A Vagrant plugin to keep your VirtualBox Guest Additions up to date
★ 2.9kdcos-cli. The command line for DC/OS.
★ 223duckrails. Development tool to mock API endpoints quickly and easily - NOT MAINTAINED
★ 1.7kawesome-java. A curated list of awesome frameworks, libraries and software for the Java programming language.
★ 48kasgard. [Asgard is deprecated at Netflix. We use Spinnaker ( www.spinnaker.io ).] Web interface for application deployments and cloud management in Amazon Web Services (AWS). Binary download: http://github.com/Netflix/asgard/releases
★ 2.2kpysensu-yelp. A Python library to emit Sensu events that the Yelp Sensu Handlers can understand for Self-Service Sensu Monitoring
★ 14sensu_handlers. Custom Sensu Handlers to support a multi-tenant environment, allowing checks themselves to emit the type of handler behavior they need in the event json
★ 75overseer. A status board built with Django
★ 257cachet-monitor. Distributed monitoring plugin for CachetHQ
★ 435nagios-eventhandler-cachet. A Nagios event handler to push Nagios notifications to Cachet API
★ 50tuning-primer.sh. MySQL Tuning-Primer.sh, updated and improved
★ 561thefuck. Magnificent app which corrects your previous console command.
★ 97ksslconfig. Cloudflare's Internet facing SSL configuration
★ 1.3kkubernetes. Production-Grade Container Scheduling and Management
★ 124khashcat-legacy. Advanced CPU-based password recovery utility
★ 2.2kkeeweb. Free cross-platform password manager compatible with KeePass
★ 13kkamailio. Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability
★ 2.9kplecost. Plecost - Professional WordPress Security Scanner
★ 378automongobackup. Nightly, rotated backups of MongoDB (port of AutoMySQLBackup for use with Mongo)
★ 651bacula-backup-mysql. MySQL backup hook for Bacula
★ 9awesome-selfhosted. A list of Free Software network services and web applications which can be hosted on your own servers
★ 305kpundit. Minimal authorization through OO design and pure Ruby classes
★ 8.5klets-chat. Self-hosted chat app for small teams
★ 9.8kRocket.Chat. The Secure CommsOS™ for mission-critical operations
★ 46khaproxyctl. HAProxy control tool
★ 53chef-munin-node. Installs munin-node and allows much flexibility and control while configuring it.
★ 1freight. A modern take on the Debian archive.
★ 403DirectoryLister. 📂 Directory Lister is the easiest way to expose the contents of any web-accessible folder for browsing and sharing.
★ 2.5kmonitoring. Server monitoring and data-collection daemon
★ 437engineering-blogs. A curated list of engineering blogs
★ 38khhvm-deploy-ideas. Some ideas about how to deploy HHVM in production (compile, restart, health-checks, etc.)
★ 8psutil. Cross-platform lib for process and system monitoring in Python
★ 11koss-performance. Scripts for benchmarking various PHP implementations when running open source software.
★ 130ssl-decoder. Simple PHP script which decodes an SSL connection and displays the information.
★ 446multikanban. A simple kanban for multiple personal projects.
★ 43