A modern, user friendly, generic, type-safe and fast C99 container library: String, Vector, Sorted and Unordered Map and Set, Deque, Forward List, Smart Pointers, Bitset and Random numbers.

WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.

Open-source Trading OS with pluggable AI brain | From market data → AI reasoning → Trade execution | Self-hosted & Multi-exchange

Domain-specific language designed to streamline the development of high-performance GPU/CPU/Accelerators kernels

cuTile is a programming model for writing parallel kernels for NVIDIA GPUs

Transformers-compatible library for applying various compression algorithms to LLMs for optimized deployment with vLLM

A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evaluation and performance benchmarking.

Rust bindings for the Python interpreter

A Datacenter Scale Distributed Inference Serving Framework

Democratizing Reinforcement Learning for LLMs

Tongyi Deep Research, the Leading Open-source Deep Research Agent

My learning notes for ML SYS.

C++ python bytecode disassembler and decompiler

slime is an LLM post-training framework for RL Scaling.

C++ Requests: Curl for People, a spiritual port of Python Requests.

Calendars for various securities exchanges.

Python library for portfolio optimization built on top of scikit-learn

A minimalistic C++ Jinja templating engine for LLM chat templates

Python bindings for llama.cpp

LLM inference in C/C++

Portfolio Optimization and Quantitative Strategic Asset Allocation in Python

TA-Lib (Core C Library)

Python wrapper for TA-Lib (http://ta-lib.org/).

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

Scripts and doc for https://www.dolthub.com/repositories/chenditc/investment_data

Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are commi…

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, i…

Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3, Qwen3-MoE, DeepSeek-R1, GLM4.5, InternLM3, Llama4, ...) and 300+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, GLM4.5v, Llava, …

Algorithmic Trading in Python with Machine Learning