PipeRift/ActionsExtension

A deeply integrated C++ coroutine plugin for Unreal Engine 4 and 5.

This code plugin for Unreal Engine provides functions that drastically improve the quality of life during the implementation of game flow in C++.

Unreal Engine - Good CreateWidgetAsync & other nodes

MCP plugin for Unreal Engine 5.7 & 5.8 — gives AI assistants full read/write access to Blueprints, Materials, Niagara, Animation, Mesh, AI, GAS, Logic Driver, ComboGraph, UI, Audio, plus Reflection Intelligence (decision / risk / C++ reflection / replication queries). 1,400+ actions across 25+ namespaces. Native C++, zero Python dependency.

Async-first agent harness

Arcana.cpp is a collection of helpers and utility code for low overhead, cross platform C++ implementation of task-based asynchrony.

「EMNLP2026 Findings」AsyncTool is a benchmark for evaluating the asynchronous function-calling capability of LLM-based agents in multi-task tool-use scenarios.

PocketBase SDK for Unreal Engine with Blueprint and C++ APIs for records, authentication, files, realtime, batch operations, and admin tooling.