Inference Engine

• DeepSpeed-MII - latency and high-throughput inference possible, powered by DeepSpeed.   
• ipex-llm - VL, MiniCPM-V, etc.) on Intel XPU (e.g., local PC with iGPU and NPU, discrete GPU such as Arc, Flex and Max); seamlessly integrate with llama.cpp, Ollama, HuggingFace, LangChain, LlamaIndex, vLLM, DeepSpeed, Axolotl, etc.   
• LMDeploy - commit/internlm/lmdeploy?color=green)
• llama.cpp - commit/ggerganov/llama.cpp?color=green)
• MInference - context LLMs' inference, approximate and dynamic sparse calculate the attention, which reduces inference latency by up to 10x for pre-filling on an A100 while maintaining accuracy.    
• MLC LLM - ai/mlc-llm.svg?style=flat&color=green)  
• Ollama - R1, Phi-4, Gemma 3, and other large language models.   
• OpenLLM - source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.   
• Ratchet - platform browser ML framework.    
• MLServer - model serving and more.   
• SGLang - project/sglang.svg?style=flat&color=green)  
• Triton Inference Server - inference-server/server.svg?style=flat&color=green)  
• vLLM - throughput and memory-efficient inference and serving engine for LLMs.   
• zml - commit/zml/zml?color=green)
• Text Generation Inference - generation-inference.svg?style=flat&color=green)  
• web-llm - performance In-browser LLM Inference Engine.    
• Nvidia Dynamo - dynamo/dynamo.svg?style=flat&color=green)  
• Llumnix - instance LLM serving.   
• OpenVINO - commit/openvinotoolkit/openvino?color=green)
• SGLang - project/sglang.svg?style=flat&color=green)  
• transformers.js - of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!    
• web-llm - performance In-browser LLM Inference Engine.    
• LoRAX - LoRA inference server that scales to 1000s of fine-tuned LLMs.    
• Cortex.cpp - commit/janhq/cortex.cpp?color=green)

LLM Router

• LiteLLM - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq].   
• RouteLLM - save LLM costs without compromising quality.   
• AI Gateway - ai/gateway.svg?style=flat&color=green)  

Inference Platform

• llmaz - commit/inftyai/llmaz?color=green)
• Kserve - commit/kserve/kserve?color=green)
• Mooncake - ai/mooncake.svg?style=flat&color=green)  
• LMCache - Context LLM By Smart KV Cache Optimizations.    
• AIBrix - efficient and pluggable Infrastructure components for GenAI inference.   
• KubeAI - to-text.   
• Kaito - model inference and fine-tuning, with GPU auto-provisioning, container-based hosting, and CRD-based orchestration.   

• LMDeploy
• MaxText
• Inference - to-use, production-ready inference server for computer vision supporting deployment of many popular model architectures and fine-tuned models. | vision |
• ipex-llm - analytics/ipex-llm.svg) |  |  | Accelerate local LLM inference and finetuning (LLaMA, Mistral, ChatGLM, Qwen, Baichuan, Mixtral, Gemma, Phi, MiniCPM, etc.) on Intel CPU and GPU (e.g., local PC with iGPU, discrete GPU such as Arc, Flex and Max); seamlessly integrate with llama.cpp, Ollama, HuggingFace, LangChain, LlamaIndex, GraphRAG, DeepSpeed, vLLM, FastChat, Axolotl, etc. | device |
• llmaz - of-the-art LLMs on Kubernetes. | |
• Nanoflow - oriented high-performance serving framework for LLMs |
• llama.cpp
• MInference - context LLMs' inference, approximate and dynamic sparse calculate the attention, which reduces inference latency by up to 10x for pre-filling on an A100 while maintaining accuracy. | |
• MLC LLM - ai/mlc-llm.svg) |  |  | Universal LLM Deployment Engine with ML Compilation | |
• Nanoflow - oriented high-performance serving framework for LLMs | |
• Ollama
• OpenLLM
• Ratchet - platform browser ML framework. | browser |
• RayServe - project/ray.svg) |  |  | Ray is a unified framework for scaling AI and Python applications. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads. | |
• RouteLLM - sys/routellm.svg) |  |  | A framework for serving and evaluating LLM routers - save LLM costs without compromising quality. | cost |
• TensorRT-LLM - LLM) |  |  | TensorRT-LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and build TensorRT engines that contain state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs.||
• TensorRT-LLM - LLM) |  |  | TensorRT-LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and build TensorRT engines that contain state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs.||
• vLLM - project/vllm.svg) |  |  | A high-throughput and memory-efficient inference and serving engine for LLMs | |
• zml
• Triton Inference Server - inference-server/server.svg) </br>  </br>  | The Triton Inference Server provides an optimized cloud and edge inferencing solution. |

AI Gateway

• Kong - Native API Gateway and AI Gateway.   
• gateway-api-inference-extension - sigs/gateway-api-inference-extension.svg?style=flat&color=green)  
• APISIX - Native API Gateway and AI Gateway with extensive plugin system and AI capabilities.   
• Envoy AI Gateway - gateway.svg?style=flat&color=green)  
• Higress - commit/alibaba/higress?color=green)
• kgateway - Native API Gateway and AI Gateway.   

Output

• Instructor - ai/instructor.svg?style=flat&color=green)  
• Outlines - ai/outlines.svg?style=flat&color=green)  

Benchmark

• Inference Perf - sigs/inference-perf.svg?style=flat&color=green)  

Workflow

• Dify - source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.   
• Flowise - commit/flowiseai/flowise?color=green)
• Haystack - ready LLM applications. Connect components (models, vector DBs, file converters) to pipelines or agents that can interact with your data. With advanced retrieval methods, it's best suited for building RAG, question answering, semantic search or conversational agent chatbots.   
• LangChain - aware reasoning applications.   
• LlamaIndex - powered agents over your data.   
• Inference - commit/roboflow/inference?color=green) 
• LightRAG - Augmented Generation"   
• Semantic Kernel - source integration framework for integrating LLMs into your applications, featuring plugin integration, memory management, planners, and multi-modal capabilities.   
• Langfuse - commit/langfuse/langfuse?color=green)

Tools

• Mem0 - commit/mem0ai/mem0?color=green)
• Browser Use - use/browser-use.svg?style=flat&color=green)  
• Graphiti - Time Knowledge Graphs for AI Agents.   
• OpenAI CUA - cua-sample-app.svg?style=flat&color=green)  

Agent

• AutoGPT - gravitas/autogpt.svg?style=flat&color=green)  
• MetaGPT - Agent Framework: First AI Software Company, Towards Natural Language Programming.   
• PydanticAI - ai.svg?style=flat&color=green)  
• Agno - agnostic.   
• LangGraph - ai/langgraph.svg?style=flat&color=green)  
• OpenManus - commit/mannaandpoem/openmanus?color=green)
• CAMEL - agent framework. Finding the Scaling Law of Agents.   
• kagent - dev/kagent.svg?style=flat&color=green)   
• Agent Development Kit (ADK) - source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.   
• Codex - commit/openai/codex?color=green) 
• OpenAI Agents SDK - agent workflows.   
• Suna - Open Source Generalist AI Agent   
• Swarm - agent orchestration. Managed by OpenAI Solution team.    

Chatbot

• FastChat - sys/fastchat.svg?style=flat&color=green)  
• NextChat - commit/chatgptnextweb/nextchat?color=green)
• 5ire - platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers.   
• Chatbot UI - ui.svg?style=flat&color=green)  
• Cherry Studio - r1.   
• Jan - commit/janhq/jan?color=green)
• Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG ), Multi-Modals (Plugins/Artifacts) and Thinking. One-click FREE deployment of your private ChatGPT/ Claude / DeepSeek application.   
• Gradio - app/gradio.svg?style=flat&color=green)  
• Open WebUI - friendly AI Interface (Supports Ollama, OpenAI API, ...).   
• PrivateGPT - ai/private-gpt.svg?style=flat&color=green)  
• Chat SDK - featured, hackable Next.js AI chatbot built by Vercel   

Database

• Faiss - commit/facebookresearch/faiss?color=green)
• weaviate - 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​.   
• milvus - performance, cloud-native vector database built for scalable vector ANN search.   
• chroma - native open-source embedding database.   
• deeplake - time to PyTorch/TensorFlow.   

Observation

• OpenLLMetry - source observability for your LLM application, based on OpenTelemetry.   
• phoenix - ai/phoenix.svg?style=flat&color=green)  
• Helicone - commit/helicone/helicone?color=green)
• wandb - tune models, and manage models from experimentation to production.   

Code Assistant

• Auto-dev - powered coding wizard（AI 驱动编程助手）with multilingual support 🌐, auto code generation 🏗️, and a helpful bug-slaying assistant 🐞! Customizable prompts 🎨 and a magic Auto Dev/Testing/Document/Agent feature 🧪 included! 🚀.   
• Codefuse-chatbot - Agent Framework, working with DevOps Toolkits, Code&Doc Repo RAG, etc.   
• Cody - commit/sourcegraph/cody?color=green)
• Continue - source IDE extensions and hub of models, rules, prompts, docs, and other building blocks.   
• Sweep - commit/sweepai/sweep?color=green)
• Tabby - hosted AI coding assistant.   

Development Environment

• E2B - dev/E2B.svg?style=flat&color=green)  
• Daytona - Generated Code.   

Workflow

• Flyte - commit/flyteorg/flyte?color=green)
• Ray - project/ray.svg?style=flat&color=green)  
• Polyaxon - commit/polyaxon/polyaxon?color=green)
• BentoML - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!   
• Kubeflow - commit/kubeflow/kubeflow?color=green)
• Metaflow - commit/netflix/metaflow?color=green)
• MLflow - commit/mlflow/mlflow?color=green)
• Seldon-Core - core.svg?style=flat&color=green)  
• ZenML - io/zenml.svg?style=flat&color=green)  

Framework

• MaxText - commit/google/maxtext?color=green)
• ColossalAI - commit/hpcaitech/ColossalAI?color=green)
• Ludwig - code framework for building custom LLMs, neural networks, and other AI models.   
• MLX - explore/mlx.svg?style=flat&color=green)  
• Candle - commit/huggingface/candle?color=green)
• DLRover - machine-learning/dlrover.svg?style=flat&color=green)  

FineTune

• torchtune - training library.   
• unsloth - R1 & Reasoning LLMs 2x faster with 70% less memory! 🦥   
• Axolotl - ai-cloud/axolotl.svg?style=flat&color=green)  
• maestro - tuning process for multimodal models: PaliGemma 2, Florence-2, and Qwen2.5-VL.   
• EasyLM - training, finetuning, evaluating and serving LLMs in JAX/Flax.   
• LLaMa-Factory - Tuning of 100+ LLMs & VLMs (ACL 2024).   
• LMFlow - commit/optimalscale/lmflow?color=green)
• MLX-VLM - VLM is a package for inference and fine-tuning of Vision Language Models (VLMs) on your Mac using MLX.   
• Swift - parameter to finetune 450+ LLMs (Qwen2.5, InternLM3, GLM4, Llama3.3, Mistral, Yi1.5, Baichuan2, DeepSeek-R1, ...) and 150+ MLLMs (Qwen2.5-VL, Qwen2-Audio, Llama3.2-Vision, Llava, InternVL2.5, MiniCPM-V-2.6, GLM4v, Xcomposer2.5, Yi-VL, DeepSeek-VL2, Phi3.5-Vision, GOT-OCR2, ...).   
• Transformer Lab - tune, and evaluate large language models on your own computer.   

Evaluation

• AgentBench - commit/thudm/agentbench?color=green)
• LongBench - commit/thudm/longbench?color=green)
• LiveBench - Free LLM Benchmark   
• lm-evaluation-harness - shot evaluation of language models.   
• OpenCompass - 4,LLaMa2, Qwen,GLM, Claude, etc) over 100+ datasets.   
• opik - ready dashboards.   

• ColossalAI
• Ludwig - ai/ludwig.svg) |  |  | Low-code framework for building custom LLMs, neural networks, and other AI models | |

Alignment

• OpenRLHF - to-use, Scalable and High-performance RLHF Framework (70B+ PPO Full Tuning & Iterative DPO & LoRA & RingAttention & RFT).   
• Self-RLHF - alignment/safe-rlhf.svg?style=flat&color=green)  

Inference Platform

• MLX - explore/mlx.svg?style=flat&color=green)  

• XAgent
• XAgent
• AutoGPT - Gravitas/AutoGPT.svg) </br>  </br>  | An experimental open-source attempt to make GPT-4 fully autonomous. |

Framework

• MetaGPT - Agent Framework: First AI Software Company, Towards Natural Language Programming.   
• PydanticAI - ai.svg?style=flat&color=green)  
• Swarm - agent orchestration. Managed by OpenAI Solution team.    

• AgentBench

Tools

• lm-evaluation-harness - shot evaluation of language models.   

• Helicone AI - source LangSmith alternative for logging, monitoring, and debugging AI applications.|
• OpenLLMetry - source observability for your LLM application, based on OpenTelemetry |
• Helicone AI - source LangSmith alternative for logging, monitoring, and debugging AI applications.|

Inference Platform

• phoenix - ai/phoenix.svg?style=flat&color=green)  

MCP Client

• wandb - tune models, and manage models from experimentation to production.   

Tools

• OpenRLHF - to-use, Scalable and High-performance RLHF Framework (70B+ PPO Full Tuning & Iterative DPO & LoRA & RingAttention & RFT).   
• Self-RLHF - alignment/safe-rlhf.svg?style=flat&color=green)  

Tools

• Haystack - ready LLM applications. Connect components (models, vector DBs, file converters) to pipelines or agents that can interact with your data. With advanced retrieval methods, it's best suited for building RAG, question answering, semantic search or conversational agent chatbots.   
• LangChain - aware reasoning applications.   

Tools

• deeplake - time to PyTorch/TensorFlow.   
• weaviate - 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​.   

MCP Client

• awesome-mcp-clients - mcp-clients.svg?style=flat&color=green)  

MCP Server

• awesome-mcp-servers - mcp-servers.svg?style=flat&color=green)  
• mcp-directory - directory.svg?style=flat&color=green)  
• Cline MCP Marketplace
• BaiLian MCP
• Docker MCP Catalog - quality MCP servers as Docker Images, spanning database solutions, developer tools, productivity platforms, and API integrations.
• Higress MCP Marketplace
• MCPMarket
• ModelScope MCP