s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

ML algorithms implemented and derived from first-principles in Jupyter Notebooks and NumPy

Stack trace visualizer

Open Source Feature Flagging and A/B Testing Platform

DuckDB is an analytical in-process SQL database management system

A collection of MCP servers.

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

Official inference framework for 1-bit LLMs

Deep learning in Rust, with shape checked tensors and neural networks

📚LeetCUDA: Modern CUDA Learn Notes with PyTorch for Beginners🐑, 200+ CUDA Kernels, Tensor Cores, HGEMM, FA-2 MMA.🎉

This repo includes ChatGPT prompt curation to use ChatGPT and other LLM tools better.

Build effective agents using Model Context Protocol and simple workflow patterns

The power of Claude Code / GeminiCLI / CodexCLI + [Gemini / OpenAI / OpenRouter / Azure / Grok / Ollama / Custom Model / All Of The Above] working as one.

A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations)

PPTAgent: Generating and Evaluating Presentations Beyond Text-to-Slides [EMNLP 2025]

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

Efficient reliable UDP unicast, UDP multicast, and IPC message transport - .NET port of Aeron

The goal of this library is to generate more helpful exception messages for matrix algebra expressions for numpy, pytorch, jax, tensorflow, keras, fastai.

Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

🧠 Laws, Theories, Principles and Patterns for developers and technologists.

JunoDB is PayPal's home-grown secure, consistent and highly available key-value store providing low, single digit millisecond, latency at any scale.

BouncyCastle.NET Cryptography Library (Mirror)

Authentication and Authorization with Keycloak and ASP.NET Core 🔐

A List of Recommender Systems and Resources

Best Practices on Recommendation Systems

Automatically identify anti-patterns in SQL queries

A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.

A curated list of software and architecture related design patterns.

Clean Architecture Solution Template for ASP.NET Core

Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10