Open Source AI Repositories
Discover and integrate verified code libraries, agent orchestrators, RAG pipelines, and local backends.
langgraph
A library for building stateful, multi-actor applications with LLMs.
crewai
Framework for orchestrating role-playing, autonomous AI agents.
autogen
A framework that enables the development of LLM applications using multiple agents.
llama_index
Data framework for LLM applications to connect external data sources.
haystack
Open source orchestration framework for building search and RAG pipelines.
dspy
Framework for programming—rather than prompting—language models.
pydantic-ai
Pydantic Model-driven framework for building production LLM applications.
ollama
Get up and running with large language models locally.
open-webui
User-friendly WebUI for local and remote LLMs.
lmstudio
GitHub index for LM Studio libraries and issues.
langfuse
Open source LLM engineering platform for tracing, evaluations, and prompt management.
helicone
Open-source LLM observability platform to trace, monitor, and cache API calls.
vllm
A high-throughput and memory-efficient LLM serving engine.
localai
Self-hosted, community-driven local OpenAI-compatible API.
openhands
Agentic platform for software development that acts as a virtual developer.
aider
aider is AI pair programming in your terminal.
memgpt
Teaching LLMs memory management for unbounded context.
auto-gpt
An experimental open-source attempt to make GPT-4 fully autonomous.
langchain
Building applications with LLMs through composability.
babyagi
AI-powered task management system.
dify
An open-source LLM app development platform.
flowise
Drag & drop UI to build your customized LLM flow.
n8n
Free and source-available fair-code workflow automation tool.
chromadb
The AI-native open-source embedding database.
milvus
A distributed vector database to power AI applications.
qdrant
Vector Search Engine for the next generation of AI.
weaviate
Weaviate is an open source vector database.
pgvector
Open-source vector similarity search for Postgres.
ollama-python
Ollama Python library.
litellm
Call all LLM APIs using the OpenAI format.
fastembed
Fast, lightweight python library for generating embeddings.
sentence-transformers
Multilingual Sentence, Image, and Code Embeddings.
huggingface_hub
Client library to interact with the Hugging Face Hub.
transformers
State-of-the-art Machine Learning for PyTorch, TensorFlow, and JAX.
bitsandbytes
8-bit and 4-bit CUDA functions for PyTorch.
llama.cpp
LLM inference in C/C++ on CPU and GPU.
text-generation-webui
A Gradio web UI for Large Language Models.
invokeai
A leading creative engine for Stable Diffusion models.
stable-diffusion-webui
Stable Diffusion web UI.
text-generation-inference
A toolkit for deploying and serving LLMs.