A construction kit for reinforcement learning environment management.

RTP-LLM: Alibaba's high-performance LLM inference engine for diverse applications.

An Efficient and User-Friendly Scaling Library for Reinforcement Learning with Large Language Models

📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.

Probably the fastest coroutine lib in the world!

Machine learning platform for Web developers

ANOLISA - Agentic Nexus Operating Layer & Interface System Architecture

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

Alibaba Cloud's high-performance KVCache system for LLM inference, with components for global cache management, inference simulation(HiSim), and more.

An easy-to-use framework for large scale recommendation algorithms.