Alternatives and similar repositories for vllm

Users that are interested in vllm are comparing it to the libraries listed below

• sgl-project / sglang
  SGLang is a fast serving framework for large language models and vision language models.
  ☆16,097Updated this week
• huggingface / peft
  🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.
  ☆19,028Updated last week
• Dao-AILab / flash-attention
  Fast and memory-efficient exact attention
  ☆18,340Updated last week
• unslothai / unsloth
  Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train Qwen3, Llama 4, DeepSeek-R1, Gemma 3, TTS 2x faster with 70% less VRAM.
  ☆42,286Updated this week
• hiyouga / LLaMA-Factory
  Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
  ☆54,373Updated this week
• run-llama / llama_index
  LlamaIndex is the leading framework for building LLM-powered agents over your data.
  ☆43,107Updated this week
• huggingface / text-generation-inference
  Large Language Model Text Generation Inference
  ☆10,334Updated last week
• ggml-org / llama.cpp
  LLM inference in C/C++
  ☆83,197Updated this week
• huggingface / trl
  Train transformer language models with reinforcement learning.
  ☆14,607Updated this week
• lm-sys / FastChat
  An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.
  ☆38,850Updated last month
• mlc-ai / mlc-llm
  Universal LLM Deployment Engine with ML Compilation
  ☆20,983Updated last week
• microsoft / graphrag
  A modular graph-based Retrieval-Augmented Generation (RAG) system
  ☆26,590Updated this week
• artidoro / qlora
  QLoRA: Efficient Finetuning of Quantized LLMs
  ☆10,561Updated last year
• NVIDIA / TensorRT-LLM
  TensorRT-LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and support state-of-the-art optimizati…
  ☆11,003Updated last week
• FlagOpen / FlagEmbedding
  Retrieval and Retrieval-augmented LLMs
  ☆10,143Updated last week
• langchain-ai / langchain
  🦜🔗 Build context-aware reasoning applications
  ☆111,691Updated this week
• InternLM / lmdeploy
  LMDeploy is a toolkit for compressing, deploying, and serving LLMs.
  ☆6,705Updated last week
• meta-llama / llama-cookbook
  Welcome to the Llama Cookbook! This is your go to guide for Building with Llama: Getting started with Inference, Fine-Tuning, RAG. We als…
  ☆17,625Updated this week
• BerriAI / litellm
  Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sag…
  ☆25,479Updated this week
• open-webui / open-webui
  User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
  ☆103,120Updated this week
• Hannibal046 / Awesome-LLM
  Awesome-LLM: a curated list of Large Language Model
  ☆24,249Updated last week
• deepspeedai / DeepSpeed
  DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.
  ☆39,392Updated this week
• stanfordnlp / dspy
  DSPy: The framework for programming—not prompting—language models
  ☆26,357Updated last week
• microsoft / LoRA
  Code for loralib, an implementation of "LoRA: Low-Rank Adaptation of Large Language Models"
  ☆12,251Updated 7 months ago
• chroma-core / chroma
  the AI-native open-source embedding database
  ☆21,160Updated this week
• meta-llama / llama
  Inference code for Llama models
  ☆58,524Updated 5 months ago
• karpathy / llama2.c
  Inference Llama 2 in one file of pure C
  ☆18,566Updated 11 months ago
• bentoml / OpenLLM
  Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.
  ☆11,570Updated this week
• ollama / ollama
  Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.
  ☆146,647Updated this week
• bitsandbytes-foundation / bitsandbytes
  Accessible large language models via k-bit quantization for PyTorch.
  ☆7,230Updated this week