A curated list of free courses with certifications. Also available at https://free-certifications.com/

A Textual User Interface for interacting with Atlassian Jira from your shell

A comprehensive guideline for solutions architects

CLI tool for configuring and monitoring Claude Code

sharing current agents in use

Collection of extracted System Prompts from popular chatbots like ChatGPT, Claude & Gemini

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

Dockerized backstage configuration for development and production use.

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed …

12 Lessons to Get Started Building AI Agents

GenAI infrastructure

🧊 The next generation Package Manager for Kubernetes 📦 Featuring a GUI and a CLI. Glasskube packages are dependency aware, GitOps ready and can get automatic updates via a central public package re…

An up-to-date (unofficial) knowledge base for Go programming self learning

A simple testing library for bash scripts. Discover a modern bash testing library.

The easiest, and most secure way to access and protect all of your infrastructure.

lightweight interactive brokers gateway docker

Development Containers: Use a container as a full-featured development environment.

Fu powers to parse your commit messages as the Conventional Commits specification demands.

Git Conventional Commits Util to generate Semantic Version and Markdown Change Log and Validate Commit Messag

Examples and hands-on labs for Linux tracing tools workshops

Effortless binary manager

A miscellaneous set of UMCCR dockerfiles that don't quite go anywhere else.

Kong API Manager with Prometheus And Graylog

Architecture decision record (ADR) examples for software planning, IT leadership, and template documentation

Blockchain setup for Point Network deployment

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

Hacking Toolkit

DevOps resources - Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)