Master programming by recreating your favorite technologies from scratch.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

📚 Freely available programming books

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A collection of useful .gitignore templates

Production-Grade Container Scheduling and Management

A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

🏡 Open source home automation that puts local control and privacy first.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, se…

📚 List of awesome university courses for learning Computer Science!

Bootstrap Kubernetes the hard way. No scripts.

Awesome Docker Compose samples

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

A boilerplate for Node.js web applications

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the …

Principles of Writing Consistent, Idiomatic JavaScript

Find secrets with Gitleaks 🔑

Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual St…

eBPF-based Networking, Security, and Observability

SQL powered operating system instrumentation, monitoring, and analytics.

🥑 Language focused docker images, minus the operating system.

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

HTTP load generator, ApacheBench (ab) replacement

The personal information dashboard for your terminal

General-purpose web UI for Kubernetes clusters

Azure Quickstart Templates

Standalone man-in-the-middle attack framework used for phishing login credentials along with session cookies, allowing for the bypass of 2-factor authentication