tyfeng1997
Follow
Stars
Learn System Design concepts and prepare for interviews using free resources.
Course on Flash-attention in Triton
A PyTorch implementation of the GPT-OSS-20B architecture. All components are coded from scratch: RoPE with YaRN, RMSNorm, SwiGLU with clamping and residual connection, Mixture-of-Experts (MoE), Sel…
Self-learning data agent that grounds its answers in 6 layers of context. Inspired by OpenAI's in-house implementation.
A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go
a teaching deep learning framework: the bridge from micrograd to tinygrad
Open-source implementation of AlphaEvolve
CodeEvolve is an open-source evolutionary coding agent for algorithm discovery and optimization.
🚧 Accepting Task Submissions 🚧
My learning notes for ML SYS.
A fast and lightweight fully featured OCI runtime and C library for running containers
A high-performance algorithmic trading platform and event-driven backtester
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…
FlashInfer Bench @ MLSys 2026: Building AI agents to write high performance GPU kernels
The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no huge configs, no giant monorepo—but scores >74% on SWE-bench verified!
Data recipes and robust infrastructure for training AI agents
Our library for RL environments + evals
Lightly-reviewed collection of community environments
Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.
Super basic implementation (gist-like) of RLMs with REPL environments.
An interface library for RL post training with environments.
An End-to-End Infrastructure for Training and Evaluating Various LLM Agents
Harbor is a framework for running agent evaluations and creating and using RL environments.
SkyRL: A Modular Full-stack RL Library for LLMs
EasyR1: An Efficient, Scalable, Multi-Modality RL Training Framework based on veRL