A featherweight, functional frontend JS framework

A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.

Uplift modeling and causal inference with machine learning algorithms

2D structural analysis in Python

A 3D structural engineering finite element library for Python.

Hierarchical perception library in Python for pose estimation, object detection, instance segmentation, keypoint estimation, face recognition, etc.

Postgres embedded server equivalent including extensions for .Net applications

a super simple, no-nonsense diagramming library written in react that just works

The Open Source Feature Store for AI/ML

Standardized Distributed Generative and Predictive AI Inference Platform for Scalable, Multi-Framework Deployment on Kubernetes

CC0 or CC-BY voxel-related assets

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

A library for efficient similarity search and clustering of dense vectors.

High performance 2D collision detection system with realistic physics responses.

Create business apps and automate workflows in minutes. Supports PostgreSQL, MySQL, MariaDB, MSSQL, MongoDB, Rest API, Docker, K8s, and more 🚀 No code / Low code platform..

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

A library for creating directed graph editors

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Modern, lightweight and efficient 2D level editor

The fastest and most memory efficient binary serialization library for .NET Standard 2.1, powered by dynamic IL generation

.NET Reflection.Emit extensions

Label Studio is a multi-type data labeling and annotation tool with standardized output format

Pixie is a GUI annotation tool which provides the bounding box, polygon, free drawing and semantic segmentation object labelling

UI library for MonoGame.

PixiEditor is a Universal Editor for all your 2D needs

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

Modern mid-level 2D graphics library

Rust native game/media development library

Ariyana is an ECS work in progress game engine written in Orthodox C++ and Beef with a focus on cross-platform and multiplayer games

A small C# .NET Standard 2.0 framework for interactive 2D cross platform desktop graphics applications, built upon the Veldrid Library