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

📚 Freely available programming books

A collective list of free APIs

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

A complete computer science study plan to become a software engineer.

Curated list of project-based tutorials

🎓 Path to a free self-taught education in Computer Science!

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Production-Grade Container Scheduling and Management

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

The Prometheus monitoring system and time series database.

Bootstrap Kubernetes the hard way. No scripts.

Learn System Design concepts and prepare for interviews using free resources.

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.

Video discussing this curriculum:

Learn Low Level Design (LLD) and prepare for interviews using free resources.

The Elastic stack (ELK) powered by Docker and Compose.

DevOps Roadmap for 2025. with learning resources

Newsletter to help busy software engineers become good at system design 👇

All the resources you need to get to Senior Engineer and beyond

A curated list for awesome kubernetes sources 🚢🎉

Azure Quickstart Templates

Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.

A curated list of awesome Amazon Web Services (AWS) libraries, open source repos, guides, blogs, and other resources. Featuring the Fiery Meter of AWSome.

This repository contains a 90-day cybersecurity study plan, along with resources and materials for learning various cybersecurity concepts and technologies. The plan is organized into daily tasks, …

A few starter examples of ansible playbooks, to show features and how they work together. See http://galaxy.ansible.com for example roles from the Ansible community for deploying many popular appli…

Clean Code concepts adapted for TypeScript

DevOps Guide - Development to Production all configurations with basic notes to debug efficiently.

Fork of GitHub Desktop to support various Linux distributions

Tips and resources to prepare for Behavioral interviews.