Browser Usebrowser-use/browser-use
Let AI agents use a web browserPersonalEnterpriseAgents & frameworksAutomationLibrary / SDK★ 117kMITcommit 17 hours ago89worth
Best open-source AI & LLM libraries & SDKs
Open-source AI and LLM tools: chat interfaces, agent frameworks, local model runners, RAG pipelines, coding assistants and evaluation suites.
138 projects · showing 1–20
Crawl4AIunclecode/crawl4ai
Web crawler that turns sites into LLM-ready MarkdownPersonalEnterpriseRAG & vector DBsDocker / self-hostLibrary / SDK★ 85kApache-2.0commit last week88worth
MarkItDownmicrosoft/markitdown
Convert Office files and PDFs to Markdown for LLMsPersonalEnterpriseRAG & vector DBsCLILibrary / SDK★ 188kMITcommit 14 hours ago87worth
Headroomheadroomlabs-ai/headroom
Compress tool output before it reaches the LLMPersonalEnterpriseCoding assistantsLibrary / SDK★ 74kApache-2.0commit 15 hours ago87worth
Doclingdocling-project/docling
Get your documents ready for generative AIPersonalEnterpriseRAG & vector DBsCLILibrary / SDK★ 68kMITcommit yesterday87worth
MemPalaceMemPalace/mempalace
Open-source AI memory systemPersonalAI & LLM toolingMCP serversLibrary / SDK★ 59kMITcommit 15 hours ago87worth
Transformershuggingface/transformers
Model definitions for state-of-the-art ML modelsPersonalEnterpriseAI & LLM toolingLibrary / SDK★ 167kApache-2.0commit 20 hours ago86worth
llama.cppggml-org/llama.cpp
LLM inference in C/C++ on CPUs and GPUsPersonalLocal inferenceCLILibrary / SDK★ 130kMITcommit 16 hours ago86worth
vLLMvllm-project/vllm
High-throughput LLM serving engineEnterpriseLocal inferenceDocker / self-hostLibrary / SDK★ 93kApache-2.0commit 15 hours ago86worth
LightRAGHKUDS/LightRAG
Simple and fast graph-based RAGPersonalEnterpriseRAG & vector DBsDocker / self-hostLibrary / SDK★ 40kMITcommit last week86worth
OpenVikingvolcengine/OpenViking
Context database for AI agentsPersonalEnterpriseRAG & vector DBsLibrary / SDK★ 39kAGPL-3.0commit 22 hours ago86worth
PyTorchpytorch/pytorch
Tensors and neural networks with GPU accelerationPersonalEnterpriseAI & LLM toolingLibrary / SDK★ 104kcommit 14 hours ago85worth
scikit-learnscikit-learn/scikit-learn
Machine learning in PythonPersonalEnterpriseAI & LLM toolingData & analyticsLibrary / SDK★ 67kBSD-3-Clausecommit yesterday85worth
Keraskeras-team/keras
Deep learning for humansPersonalEnterpriseAI & LLM toolingLibrary / SDK★ 64kApache-2.0commit 19 hours ago85worth
LlamaIndexrun-llama/llama_index
Data framework for LLM applications and agentsEnterpriseAgents & frameworksRAG & vector DBsLibrary / SDK★ 52kMITcommit 2 days ago85worth
Cogneetopoteretes/cognee
Open-source memory platform for agentsPersonalEnterpriseRAG & vector DBsLibrary / SDK★ 31kApache-2.0commit 2 days ago85worth
gpt-researcherassafelovic/gpt-researcher
Autonomous deep research agent for web and local documentsPersonalAgent skillsAgents & frameworksMCP serversRAG & vector DBsWeb★ 30kApache-2.0commit 7 days ago85worth
promptfoopromptfoo/promptfoo
Test and red-team LLM appsEnterpriseEvals & observabilityCLILibrary / SDK★ 26kMITcommit 17 hours ago85worth
TradingAgentsTauricResearch/TradingAgents
Multi-agent LLM framework for financial trading researchPersonalAgents & frameworksData & analyticsLibrary / SDK★ 110kApache-2.0commit 4 days ago84worth
Tesseract OCRtesseract-ocr/tesseract
Open-source OCR enginePersonalEnterpriseAI & LLM toolingCLILibrary / SDK★ 77kApache-2.0commit 5 days ago84worth