AI tools

Awesome-LLM: a curated list of Large Language Model

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation

Learn how to develop, deploy and iterate on production-grade ML applications.

This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. Each technique has a detailed notebook tutorial.

Vane is an AI-powered answering engine.

18 Lessons to Get Started Building AI Agents

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]

A list of AI autonomous agents

Curated list of AI-powered developer tools.

Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.

A curated list of modern Generative Artificial Intelligence projects and services

Learn System Design concepts and prepare for interviews using free resources.

Search infrastructure for AI

An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models. The goal of this repo is to provide the simplest implementation of a deep research agent - e.g. an agent that can refine its research direction overtime and deep dive into a topic.

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

A library for efficient similarity search and clustering of dense vectors.

21 Lessons, Get Started Building with Generative AI

An autonomous agent that conducts deep research on any data using any LLM providers

A modular graph-based Retrieval-Augmented Generation (RAG) system

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

LLM training in simple, raw C/CUDA

The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

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

The best ChatGPT that $100 can buy.

Open-source vector similarity search for Postgres

Curated list of project-based tutorials

A collective list of free APIs

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Zep | Examples, Integrations, & More