Repository Index

Clean Code concepts adapted for JavaScript

• javascript
• principles
• composition
• inheritance

📜 33 JavaScript concepts every developer should know.

• javascript
• concepts
• nodejs
• react

A collection of learning resources for curious software engineers

• read-articles
• programmer
• professional
• scalability

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

• claude-code
• guide
• tutorial

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

• awesome
• backend
• computer-science
• distributed-systems

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, covering topics such as Network+, Security+, Linux, Python, Traffic Analysis, Git, ELK, AWS, Azure, and Hacking. The repository also includes a `LEARN.md

• cybersecurity
• ethical-hacking
• communityexchange
• learn

Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).

• language
• compiler
• metaprogramming
• macros

Translated:scroll: 33 concepts every JavaScript engineer should know @leonardomso

:bathtub: Clean Code concepts adapted for PHP

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.

• java
• bpm
• spring
• cloud

:bathtub: Clean Code concepts and tools adapted for .NET

• awesome
• aspnet
• azure
• csharp

🌊 Online machine learning in Python

• incremental-learning
• machine-learning
• python
• online-learning

A web-based demonstration of blockchain concepts.

• bitcoin
• blockchain
• blockchain-technology

adds flavor of interactive filtering to the traditional pipe concept of UNIX shell

Algorithms for outlier, adversarial and drift detection

• anomaly
• outlier
• concept-drift
• detection

Hybrid A* Path Planner for the KTH Research Concept Vehicle

• motion-planning
• planning-algorithms
• robotics

Avgrund is jQuery plugin with new modal concept for popups

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

• ddd
• java
• mongodb
• spring

STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.

• allocator
• c-plus-plus
• memory-allocation
• memory

Horde3D is a small 3D rendering and animation engine. It is written in an effort to create an engine being as lightweight and conceptually clean as possible.

• 3d-graphics
• rendering-engine

NCM: Next Concept Modeling

Descriptions of C++17 features, presented mostly in "Tony Tables" (hey, the name wasn't my idea)

• cpp
• cpp17
• tony-tables
• template-metaprogramming

Old (2022) proof of concept: Zero-Config CLI to Deploy Static Websites to IPFS

• ipfs
• dnslink
• pinning
• deploying

Proof-of-Concept (PoC) exploit for php2shell (CVE-2026-109618 / CVE-2026-109619), demonstrating remote code execution in vulnerable PHP environments. For security research and educational purposes only.