Reactive Streams Specification for the JVM

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

YouTrackDB is a general-use object-oriented graph database with storage format native to handle graph relations. YouTrackDB supports Gremlin queries and ACID transactions. YTDB supports both embedd…

Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diag…

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

Rewrite BigQuery, Redshift, Snowflake and Databricks queries into DuckDB compatible SQL (with deep transformation of functions, data types and format characters) using Java.

C library for accessing the PostgreSQL parser outside of the server environment

Cloud Native application framework for .NET

Function is Class and CallFrame is its Instance

Desktop/Android/HTML5/iOS Java game development framework

Manage license headers in your source files

The React library for LLMs

A java client for Ollama

[ECCV 2026 Oral] Implementation of "Live Avatar: Streaming Real-time Audio-Driven Avatar Generation with Infinite Length"

GUI for a Vocal Remover that uses Deep Neural Networks.

Waypoints to the past and future of visual programming.

Low-code programming for event-driven applications

Hazel, a live functional programming environment with typed holes

Create agents that monitor and act on your behalf. Your agents are standing by!

The official repo for the design of the VL programming language

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

🦋Butterfly，A JavaScript/React/Vue2 Diagramming library which concentrate on flow layout field. (基于JavaScript/React/Vue2的流程图组件)

JavaScript framework for visual programming

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allow…

A general-purpose code generation tool powered by Rete.js

Simple, scalable state management.

The Workflow Engine for .NET

An online IDE for kids: pencilcode.net.

Visual block syntax for programming languages