Alibaba

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

A construction kit for reinforcement learning environment management.

Machine learning platform for Web developers

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

🎨 core business process engine of Alibaba Halo platform, best process engine for trade scenes. | 一个高性能流程编排引擎

Local-first telemetry collector for AI coding agents — unified OpenTelemetry events for Claude Code, Codex, Cursor and more. Token usage, cost, traces and security audit, exported anywhere.

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

An end-to-end agent project for GPU kernel implementation, analysis, profiling, and iterative optimization. It helps an agent turn PyTorch logic or an existing kernel into a high-performance GPU kernel through a structured, profile-driven workflow.

An evaluation and evolution tool for Agent Skills.