The simplest, fastest repository for training/finetuning medium-sized GPTs.

LLM training in simple, raw C/CUDA

Inference Llama 2 in one file of pure C

A PyTorch implementation of a BiLSTM\BERT\Roberta(+CRF) model for Named Entity Recognition.

An interactive guide to the beam engine

基于Vue、three.js、echarts，数据可视化展示项目，包含三维模型导入交互、三维模型标注等功能

Keyboard-driven drawing editor for ASCII/UTF-8 diagrams

MiniCPM5-1B: A SOTA 1B on-device LLM, small yet powerful.

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

The Little Book of Reinforcement Learning

Fine-Tuning Vision-Language-Action Models: Optimizing Speed and Success

High-performance C++ library for multiphysics and multibody dynamics simulations

Evo-1: Lightweight Vision-Language-Action Model with Preserved Semantic Alignment

Postgres rewritten in Rust, now passing 100% of the Postgres regression tests

The diary of Tom Riddle for the reMarkable Paper Pro — write with your pen, the page drinks your ink and answers in a flowing hand

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation requ…

Python 3.14, compiled to metal — JIT & AoT native compiler and runtime in Rust. Cranelift backend, ruff parser, Green Tea GC, byte-exact differential testing against CPython.

spur your compute

Bash-first wrapper for Groq’s OpenAI-compatible API (and extendable to other providers). Secure, portable, Termux-friendly.

Wasm interpreter in lean, designed for reasoning

Fractal is an operating system for microarchitecture reverse engineering

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthr…

🤗 smolagents: a barebones library for agents that think in code.

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

Zero-config, fast `io_uring`-based HTTPS server.

Fully open reproduction of DeepSeek-R1

Chinese NER(Named Entity Recognition) using BERT(Softmax, CRF, Span)