#pytorch

Simple, lightweight, and reproducible medical imaging AI toolkit.

Predictive GPU memory framework for AI inference workflows

Manage AI workspace permissions on macOS. Control file access for Claude and Codex through a local, versioned runtime.

Fine-tuning an open 7B LLM into a GST question-answering assistant, with a reproducible eval harness measuring the gain over the base model.

Top-down 2D 5v5 bomb-defuse multi-agent RL simulator with live match viewer. Recurrent MAPPO + TarMAC emergent communication, no scripted strategies.

Faithful from-scratch PyTorch reproduction of OpenAI's GPT-OSS architecture (sliding/full attention alternation, learned attention sinks, YaRN 128K, top-2-of-8 MoE), scaled to Chinchilla-optimal 502M total / 247M active training on a single A100 80GB

A 1.32B-parameter Mixture-of-Experts LLM trained from scratch in PyTorch - custom tokenizer, MLA attention, 18B-token pretraining, SFT and DPO. No pretrained weights, no HuggingFace Trainer.

Production-grade semantic caching for LLM applications using classifier-validated equivalence, cross-encoder verification and risk-aware cache policies.

A Privacy-Preserving Edge AI System for Trustworthy Safety Compliance

GitHub profile for Luong Hai Long: computer vision, AI/ML, network communications, FPGA/SoC, embedded systems, releases and contact links.

Production-ready Transformer implementation from scratch with multi-scale benchmarking and Arabic language support

SegAgent-AI: A Dockerized AI Platform for Industrial Defect Segmentation, Severity Analysis, and Cloud Deployment

A small GPT-style language model trained from scratch on TinyStories.

Physics-informed AIML and geospatial decision-support system to identify urban heat hotspots, quantify microclimate heating drivers, and run optimized scenario-based cooling interventions for urban heat island mitigation.

AI-powered skin lesion classifier using ResNet18 transfer learning on HAM10000 dataset — PyTorch + Streamlit

Mac-local LLM-from-scratch lab for building and evaluating a small decoder-only language model on Apple Silicon.

AI-powered Voice & Text Chatbot built using Python, Streamlit, Hugging Face DialoGPT, and Deep Learning. Supports conversational memory, multiple chats, voice input, chat export, and real-time response generation.

Your local and open source business AI toolkit for finetuning, analysis and...synthetic data, LoRA fine-tuning workflow, HDC retrieval, offline RAG

LocalSight · 198M-A64M 思考型 MoE LLM，2×RTX4090 从零训练（pretrain→SFT→SimPO→RLAIF→Agent RL），GGUF/Ollama 可运行

🐝 State-of-the-art Python AutoML metaframework — fuses GenAI (built on Firefly Agentic / Pydantic AI) with classical ML & Deep Learning. Hexagonal, secure-by-default, governed.

Production-grade distributed ML inference platform — FastAPI gateway, Redis-backed worker pool with dynamic batching, WebSocket result streaming, and a live ops dashboard. Serves YOLO, Whisper, RAG and text models, with an MCP agent server and streaming chat.

Deep Q-Network (DQN) agent trained to play Flappy Bird using PyTorch & Gymnasium — with experience replay, target network, and epsilon-greedy exploration.

Multi-camera person tracking & re-identification using YOLOv8 + OSNet, event-driven with Kafka, and streamed live via FastAPI WebSockets.

Camera-only congestion forecasting and RL signal control for unstructured Indian intersections. CNN-ViT cross-attention predicts per-lane congestion 60s ahead; a PPO agent uses that forecast to time the lights. A project - simulation-validated in SUMO.

Remove AI-generated content and chatbot widgets from websites with this open-source browser extension.

PPO agent trained from scratch to play a VizDoom deathmatch from raw pixels, with a convolutional actor-critic and shaped rewards.

PyTorch implementation of U-Net supporting binary and multi-class image segmentation