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LLMs & Model Tooling

Model-layer infrastructure: training, fine-tuning, prompting and everything that wraps a large language model.

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ag2ai/
ag2

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

4.8k670Python
JetBrains/
koog

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

4.4k448Kotlin
agentscope-ai/
agentscope-java

Build distributed, production-grade, long-running agents.

4.4k957Java
WenyuChiou/
awesome-agentic-ai-zh

A trilingual (繁中 / English / 简中) learning roadmap for agentic AI: from LLM basics to multi-agent systems, with 240+ curated resources and hands-on examples. 中文 AI agent 學習地圖。

4.4k568Python
ruc-datalab/
DeepAnalyze

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师,自动分析大量数据,一键生成专业分析报告!

4.3k686Python
CaviraOSS/
OpenMemory

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

4.3k491TypeScript
algorithmicsuperintelligence/
optillm

Optimizing inference proxy for LLMs

4.2k369Python
NVIDIA/
GenerativeAIExamples

Generative AI reference workflows optimized for accelerated infrastructure and microservice architecture.

4.1k1.1kJupyter Notebook
IBM/
mcp-context-forge

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

4.1k745Python
Nixtla/
nixtla

TimeGPT-1: production ready pre-trained Time Series Foundation Model for forecasting and anomaly detection. Generative pretrained transformer for time series trained on over 100B data points. It's capable of accurately predicting various domains such as retail, electricity, finance, and IoT with just a few lines of code 🚀.

3.9k331Jupyter Notebook
homeassistant-ai/
ha-mcp

The Unofficial and Awesome Home Assistant MCP Server

3.9k158Python
predibase/
lorax

Multi-LoRA inference server that scales to 1000s of fine-tuned LLMs

3.8k325Python
FareedKhan-dev/
all-agentic-architectures

35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent, ...) — a Python library and runnable textbook with multi-provider LLM support and a 17-task benchmark leaderboard.

3.7k658Jupyter Notebook
embabel/
embabel-agent

Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/

3.7k364Kotlin
GiovanniPasq/
agentic-rag-for-dummies

A modular Agentic RAG built with LangGraph — learn Retrieval-Augmented Generation Agents in minutes.

3.6k474Jupyter Notebook
walkinglabs/
awesome-harness-engineering

🛠️ Awesome tools & guides for harness engineering.

3.6k285
IvanMurzak/
Unity-MCP

AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

3.5k317C#
Intelligent-Internet/
ii-agent

II-Agent: a new open-source framework to build and deploy intelligent agents

3.4k518Python
MemMachine/
MemMachine

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

3.3k195Python
johnbean393/
Sidekick

A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp.

3.3k144Swift
walkinglabs/
hands-on-modern-rl

🚀 An open-source, hands-on curriculum bridging the gap from basic RL concepts to LLM alignment, RLVR, and advanced Agentic systems.

3.3k236Python
Meirtz/
Awesome-Context-Engineering

🔥 Comprehensive survey on Context Engineering: from prompt engineering to production-grade AI systems. hundreds of papers, frameworks, and implementation guides for LLMs and AI agents.

3.2k256
yvgude/
lean-ctx

Control what your AI can see. LeanCTX (Lean Context) is the context intelligence layer for AI agents — one local Rust binary that decides what they read, remembers what they learn, guards what they touch, and proves what they save. 60–90% fewer tokens as the receipt. 76 MCP tools, 30+ agents, local-first.

3.2k295Rust
Windy3f3f3f3f/
how-claude-code-works

Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码:架构、Agent 循环、上下文工程、工具系统等

3.1k663
keon/
browser-control

A tiny, fast Rust CLI that drives a real browser over the Chrome DevTools Protocol — built for coding agents.

3.1k208Rust
pinecone-io/
examples

Jupyter Notebooks to help you get hands-on with Pinecone vector databases

3.0k1.1kJupyter Notebook
b4rtaz/
distributed-llama

Distributed LLM inference. Connect home devices into a powerful cluster to accelerate LLM inference. More devices means faster inference.

3.0k238C++
blazickjp/
arxiv-mcp-server

A Model Context Protocol server for searching and analyzing arXiv papers

3.0k236Python
cosmicstack-labs/
mercury-agent

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

2.9k309TypeScript
taylorwilsdon/
google_workspace_mcp

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace / G Suite MCP Server & CLI Tool

2.8k861Python
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