Topics / #langchain

LangChain projects on GitHub

Framework family for composing LLM applications with chains, tools, and retrieval.

As of , the most-starred LangChain projects on GitHub are n8n (207.7K stars), markitdown (190.7K stars) and langflow (155.8K stars). GitHub.Locker tracks 97 LangChain repositories with 2.7M stars combined. The fastest-growing on October 16 was iFixAi, with +458 stars in a day.

97Projects
2.7MStars in total
+3KStars in a day
Browse in the catalog →github.com/topics/langchain ↗

Hot right now

Most stars gained in a day · Oct 16

+458

iFixAi

ifixai-ai/iFixAi · ★ 28.9K

iFixAi is an independent auditing tool for AI agents: it runs a diagnostic suite against your agent and answers the core question — is the agent doing the job it is supposed to do — with an A-F grade in under 120 seconds.

+441

hindsight

vectorize-io/hindsight · ★ 50.7K

Hindsight is an agent memory system that helps AI agents learn over time instead of just recalling raw conversation history, aiming to outperform RAG and knowledge-graph approaches on long-term memory tasks.

+216

markitdown

microsoft/markitdown · ★ 190.7K

MarkItDown is a lightweight Python utility that converts files like PDF, PowerPoint, Word, Excel, images, audio, HTML, CSV/JSON/XML, ZIP archives, EPubs and even YouTube URLs into Markdown, designed for feeding documents into LLMs and text analysis pipelines.

+212

openui

thesysdev/openui · ★ 11.6K

OpenUI is an open standard and framework for Generative UI: it defines a compact, streaming-first language (OpenUI Lang) that lets LLMs generate structured, renderable UI instead of plain text or JSON, with runtimes for React, Vue, Svelte, and Angular.

The all-time top

97 projects · by stars

  1. #1 · n8n-io/n8n

    n8n

    n8n is a fair-code workflow automation platform for building and deploying AI agents and automations. It combines a visual canvas with custom code and connects to 1500+ integrations.

    207.7K
  2. #2 · microsoft/markitdown

    markitdown

    MarkItDown is a lightweight Python utility that converts files like PDF, PowerPoint, Word, Excel, images, audio, HTML, CSV/JSON/XML, ZIP archives, EPubs and even YouTube URLs into Markdown, designed for feeding documents into LLMs and text analysis pipelines.

    190.7K
  3. #3 · langflow-ai/langflow

    langflow

    Langflow is a platform for building and deploying AI-powered agents and workflows with a visual, drag-and-drop interface.

    155.8K
  1. 4

    langchain

    148Klangchain-ai/langchain · Python

    LangChain is a framework for building agents and LLM-powered applications: it chains together interoperable components and third-party integrations to simplify AI app development.

  2. 5

    deer-flow

    84Kbytedance/deer-flow · Python

    DeerFlow is an open-source long-horizon super-agent harness from ByteDance that researches, codes, and creates by orchestrating sub-agents, memory, sandboxes and extensible skills, handling tasks that can take minutes to hours.

  3. 6

    gpt4all

    77.4Knomic-ai/gpt4all · C++

    GPT4All is a desktop application that runs large language models privately on everyday laptops and desktops, with no API calls or GPU required.

  4. 7

    headroom

    75.5Kheadroomlabs-ai/headroom · Python

    Headroom compresses everything an AI agent reads - tool outputs, logs, RAG chunks, files, and conversation history - before it reaches the LLM, cutting tokens while keeping the same answers. It ships as a library, a local proxy, and an MCP server.

  5. 8

    docling

    69Kdocling-project/docling · Python

    Docling parses diverse document formats such as PDF, DOCX, PPTX, XLSX, HTML and more, turning them into a unified representation ready for generative AI pipelines.

  6. 9

    mem0

    67.3Kmem0ai/mem0 · Python

    Mem0 is a memory layer for AI agents and apps: it stores user preferences and conversation history so your AI assistant remembers people across sessions instead of starting from zero every time.

  7. 10

    pathway

    62.1Kpathwaycom/pathway · Python

    Pathway is a Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG, with the same code usable for batch jobs, CI/CD tests, and live data streams.

  8. 11

    litellm

    61.4KBerriAI/litellm · Python

    LiteLLM is an open source AI Gateway that gives you one unified interface to call 100+ LLM providers (OpenAI, Anthropic, Gemini, Bedrock, Azure, and more) using the OpenAI API format.

  9. 12

    Flowise

    55.5KFlowiseAI/Flowise · TypeScript

    Flowise is a drag-and-drop visual builder for creating AI agents, chatbots, and LLM workflows (chains, RAG pipelines, multi-agent systems) without hand-coding every integration.

  10. 13

    llama_index

    52.5Krun-llama/llama_index · Python

    LlamaIndex is an open-source Python framework for building agentic applications that augment LLMs with your own private data, letting you ingest, index, and query documents with LLM-powered pipelines.

  11. 14

    hindsight

    50.7Kvectorize-io/hindsight · Python

    Hindsight is an agent memory system that helps AI agents learn over time instead of just recalling raw conversation history, aiming to outperform RAG and knowledge-graph approaches on long-term memory tasks.

  12. 15

    LibreChat

    45.9KLibreChat-AI/LibreChat · TypeScript

    LibreChat is a self-hosted AI chat platform that unifies all major AI providers (OpenAI, Anthropic, Google, AWS Bedrock, Azure, Mistral, OpenRouter and more) in a single ChatGPT-like interface, with Agents, MCP support, Code Interpreter and Artifacts built in.

  13. 16

    langgraph

    43.4Klangchain-ai/langgraph · Python

    LangGraph is a low-level orchestration framework for building, managing, and deploying long-running, stateful AI agents — workflows where an agent keeps state across steps, failures, and even sessions.

  14. 17

    Langchain-Chatchat

    38.7Kchatchat-space/Langchain-Chatchat · Python

    Langchain-Chatchat is an open-source RAG and Agent application that lets you build a local-knowledge-base Q&A chatbot using LLMs like ChatGLM, Qwen or Llama through the LangChain framework.

  15. 18

    AgentGPT

    36.3Kreworkd/AgentGPT · TypeScript

    AgentGPT lets you assemble, configure, and deploy autonomous AI agents right in your browser. You give an agent a goal, and it breaks that goal into tasks, executes them, and learns from the results to decide what to do next.

  16. 19

    langfuse

    35.9Klangfuse/langfuse · TypeScript

    Langfuse is an open source LLM engineering platform for tracing, evaluating, and debugging LLM and agent applications, with prompt management and a playground built in.

  17. 20

    hackathon-starter

    35.3Ksahat/hackathon-starter · JavaScript

    Hackathon Starter is a boilerplate for Node.js web applications that bundles login, OAuth, and dozens of API integrations so you don't have to set them up from scratch during a hackathon.

  18. 21

    TaskMatrix

    34Kchenfei-wu/TaskMatrix · Python

    TaskMatrix (also known as Visual ChatGPT) connects ChatGPT to a set of Visual Foundation Models so you can send and receive images while chatting, letting the LLM draw, edit, and analyze pictures.

  19. 22

    agents-course

    33.7Khuggingface/agents-course · MDX

    The official Hugging Face Agents Course: a free, hands-on curriculum that teaches how to build AI agents, progressing from the basics to agent frameworks and a certified final project.

  20. 23

    laya

    33.2KNandhaKishorM/laya · Python

    Laya is a non-autoregressive decision engine: instead of generating text, it answers typed questions — multiple choice, a numeric score, or yes/no — about any text in a single forward pass, across 100+ languages. A built-in router detects the language and picks the right checkpoint per request.

  21. 24

    Scrapegraph-ai

    31.9KScrapeGraphAI/Scrapegraph-ai · Python

    ScrapeGraphAI is a Python web scraping library that uses LLMs and direct graph logic to build scraping pipelines for websites and local documents (XML, HTML, JSON, Markdown). You just say which information you want to extract and it does the rest.

  22. 25

    composio

    30.6KComposioHQ/composio · TypeScript

    Composio is a platform for AI agents: it gives your agents 1000+ pre-authenticated toolkits, per-user sessions, auth, triggers, and a sandbox, so they can take action across apps instead of just chatting.

  23. 26

    deepagents

    30.4Klangchain-ai/deepagents · Python

    Deep Agents is an open source, batteries-included agent harness from LangChain: an opinionated agent that runs out of the box with sub-agents, a filesystem, context management, and skills bundled in — and every piece can be extended, overridden, or replaced without forking.

  24. 27

    RAG_Techniques

    29.9KNirDiamant/RAG_Techniques · Jupyter Notebook

    A community-driven hub of advanced techniques for Retrieval-Augmented Generation (RAG) — grounding LLM answers in retrieved documents, distilled into runnable notebook tutorials.

  25. 28

    smolagents

    29.9Khuggingface/smolagents · Python

    smolagents is a lightweight Python library for building AI agents that write their actions as Python code instead of JSON tool calls, letting you run powerful agents in just a few lines of code.

  26. 29

    iFixAi

    28.9Kifixai-ai/iFixAi · Python

    iFixAi is an independent auditing tool for AI agents: it runs a diagnostic suite against your agent and answers the core question — is the agent doing the job it is supposed to do — with an A-F grade in under 120 seconds.

  27. 30

    mlflow

    28.4Kmlflow/mlflow · Python

    MLflow is an open source AI engineering platform for agents, LLM apps, and classic ML models: one place to trace, evaluate, monitor, and optimize production AI while controlling costs. It is widely adopted, with over 60 million monthly downloads.

  28. 31

    dexter

    27.7Kvirattt/dexter · TypeScript

    Dexter is an autonomous agent that researches financial questions on its own: it plans the research steps, pulls real-time market data like income statements and cash flow statements, checks its own work, and keeps refining the answer until it is confident.

  29. 32

    llm-cookbook

    24.8Kdatawhalechina/llm-cookbook · Jupyter Notebook

    A developer-oriented LLM starter handbook: a Chinese adaptation of Andrew Ng's LLM course series, translated and re-run for Chinese developers, covering prompt engineering through RAG development and model fine-tuning.

  30. 33

    GenAI_Agents

    24.6KNirDiamant/GenAI_Agents · Jupyter Notebook

    A collection of 50+ tutorials and implementations of Generative AI agent techniques, from basic conversational bots to complex multi-agent systems, packaged as hands-on Python notebooks.

  31. 34

    MaxKB

    23K1Panel-dev/MaxKB · Python

    MaxKB (Max Knowledge Brain) is an open-source platform for building enterprise-grade AI agents, combining RAG pipelines, an agentic workflow engine and MCP tool-use. Typical uses: intelligent customer service, internal company knowledge bases, research and education.

  32. 35

    Awesome-Chinese-LLM

    22.8KAiHubCN/Awesome-Chinese-LLM

    A curated collection of open-source LLM resources for Chinese, focused on smaller models that can be privately deployed and trained cheaply. It lists 100+ resources: models, applications, datasets, and tutorials.

  33. 36

    opik

    22.7Kcomet-ml/opik · Python

    Opik is an open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows, with tracing, automated evaluation, and production dashboards.

  34. 37

    airbyte

    22.2Kairbytehq/airbyte · Python

    Airbyte is an open-source data movement platform for ELT pipelines and AI agents: it moves data from APIs, databases, and files into warehouses, data lakes, and AI applications, backed by a catalog of 600+ connectors. You can run it self-hosted or as Airbyte Cloud.

  35. 38

    ai-guide

    21.3Kliyupi/ai-guide · JavaScript

    A free, open AI knowledge base by Chinese developer Yupi (程序员鱼皮): curated AI guides, tool reviews and news, plus his zero-basics Vibe Coding tutorial with prompt collections, tool-picking guides and an AI concepts encyclopedia.

  36. 39

    Chinese-LLaMA-Alpaca

    18.9Kymcui/Chinese-LLaMA-Alpaca · Python

    Open-source Chinese LLaMA and Alpaca large language models. The base LLaMA was extended with a Chinese vocabulary and further pre-trained on Chinese data, and Alpaca versions were instruction-tuned on Chinese instructions; training and deployment scripts are open too.

  37. 40

    deepeval

    18.9Kconfident-ai/deepeval · Python

    DeepEval is an open-source LLM evaluation framework: a simple-to-use way to evaluate large-language model systems with research-backed metrics like G-Eval, answer relevancy, and hallucination checks.

  38. 41

    llama-cookbook

    18.6Kmeta-llama/llama-cookbook · Jupyter Notebook

    The Llama Cookbook — Meta's official collection of recipes for building with the Llama model family: inference, fine-tuning, RAG and end-to-end use cases, mostly written as Jupyter notebooks.

  39. 42

    WrenAI

    17.9KCanner/WrenAI · Python

    Wren AI is an open-source generative BI (GenBI) engine: AI agents turn natural-language questions into governed SQL, charts, and deployable dashboards across 22+ data sources, grounded in a semantic layer they can trust.

  40. 43

    generative-ai

    17.8KGoogleCloudPlatform/generative-ai · Jupyter Notebook

    A collection of notebooks, code samples and sample apps for building generative AI on Google Cloud with Gemini and its Agent Platform, the evolution of Vertex AI.

  41. 44

    rocketride-server

    17.8Krocketride-org/rocketride-server · Python

    An open-source AI Development Environment: a data pipeline builder and runtime for AI/ML workloads. It turns the IDE you already use into one place to compose, debug, observe, and deploy AI workflows on a multithreaded C++ engine.

  42. 45

    turbovec

    17.4KRyanCodrai/turbovec · Rust

    A vector index for nearest-neighbor search over embeddings, written in Rust with Python bindings. It is built on Google Research's TurboQuant quantization and aimed at RAG where memory, latency and privacy matter.

  43. 46

    openwiki

    17.2Klangchain-ai/openwiki · TypeScript

    OpenWiki is a CLI that uses an AI agent to write and continuously maintain a linked Markdown wiki for your codebase (or your personal knowledge), plus an interactive visualizer to explore it.

  44. 47

    mcp-toolbox

    16.7Kgoogleapis/mcp-toolbox · Go

    MCP Toolbox for Databases is an open source MCP server that connects AI agents, IDEs, and apps directly to enterprise databases like PostgreSQL, MySQL, BigQuery, MongoDB, and more.

  45. 48

    ag-ui

    16.7Kag-ui-protocol/ag-ui · TypeScript

    AG-UI is an open, lightweight, event-based protocol that standardizes how AI agents connect to user-facing applications — a shared event contract between an agent backend and the UI that shows its work.

  46. 49

    ai-pdf-chatbot-langchain

    16.6Kmayooear/ai-pdf-chatbot-langchain · TypeScript

    This is a template project for an AI chatbot agent that ingests PDF documents, stores their embeddings in a vector database (Supabase), and answers user questions about them using an LLM like OpenAI, orchestrated with LangChain and LangGraph.

  47. 50

    SurfSense

    16.5KMODSetter/SurfSense · Python

    An open-source, self-hostable NotebookLM alternative: agents pull structured data from the live web (Reddit, YouTube, Amazon and more) through connectors, and a built-in knowledge base keeps every finding searchable with citations.

  48. 51

    awesome-ai-apps

    16.3KArindam200/awesome-ai-apps · Python

    A curated collection of 132 projects, tutorials, and recipes for building LLM-powered applications - covering text agents, voice assistants, RAG apps, and MCP-backed tools.

  49. 52

    ragas

    16Kvibrantlabsai/ragas · Python

    Ragas is an open-source Python toolkit for evaluating and optimizing LLM applications: objective metrics, automatic test-set generation and data-driven insights replace slow, subjective manual assessment.

  50. 53

    unstructured

    15.6KUnstructured-IO/unstructured · HTML

    Unstructured is an open-source ETL toolkit that converts complex documents like PDFs, Word docs, HTML and images into clean, structured data (JSON) ready for LLMs, RAG pipelines and vector databases.

  51. 54

    OpenMetadata

    15.5Kopen-metadata/OpenMetadata · TypeScript

    OpenMetadata is an open platform that unifies technical metadata, lineage, data quality, ownership and business glossaries into one knowledge graph so both humans and AI agents can discover, trust and reuse context about enterprise data.

  52. 55

    llm_interview_note

    15.3Kwdndev/llm_interview_note · HTML

    This is a curated Chinese-language knowledge base of large language model (LLM) concepts and interview questions, aimed at algorithm/application engineers preparing for LLM-related job interviews.

  53. 56

    botpress

    15Kbotpress/botpress · TypeScript

    Botpress is an open-source monorepo for building and deploying GPT/LLM-powered chatbots and assistants through the Botpress Cloud platform.

  54. 57

    Llama-Chinese

    14.8KLlamaChinese/Llama-Chinese · Python

    Llama-Chinese is a Chinese-language community project built around Meta's Llama models (Llama2, Llama3, Llama4). It provides Chinese pretraining and fine-tuning, a custom Atom model series optimized for Chinese, and resources for training, deploying and using Llama in Chinese for free commercial use.

  55. 58

    llm-universe

    14.2Kdatawhalechina/llm-universe · Jupyter Notebook

    This is a beginner-focused tutorial course on building large language model (LLM) applications, built around a personal knowledge-base assistant project that walks you through calling LLM APIs, building a vector knowledge base, and assembling a RAG pipeline.

  56. 59

    ChatGLM3

    13.6Kzai-org/ChatGLM3 · Python

    ChatGLM3 is a series of open bilingual (Chinese-English) chat large language models released jointly by Zhipu AI and Tsinghua University's KEG Lab, including a 6B-parameter chat model, its base model, and 32K/128K long-context variants.

  57. 60

    eino

    13.3Kcloudwego/eino · Go

    Eino is an LLM/AI application development framework for Go, drawing design ideas from LangChain and Google ADK. It provides reusable components (ChatModel, Tool, Retriever, ChatTemplate), an agent development kit, and a composition engine to build graphs and workflows for AI apps.

  58. 61

    langchain4j

    13.3Klangchain4j/langchain4j · Java

    LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM, offering a unified API over popular LLM providers and vector stores.

  59. 62

    gateway

    13.2KPortkey-AI/gateway · TypeScript

    An open-source AI gateway that routes your requests to 1,600+ language, vision, audio and image models across 45+ providers through one fast, friendly API, with guardrails, caching, retries and fallbacks built in.

  60. 63

    LEANN

    13KStarTrail-org/LEANN · Python

    LEANN is a vector database that lets you run retrieval-augmented generation (RAG) over millions of personal documents on your own laptop using 97% less storage than traditional vector databases, with no accuracy loss.

  61. 64

    open_deep_research

    12.7Klangchain-ai/open_deep_research · Python

    Open Deep Research is a simple, configurable, fully open-source deep research agent that can research a topic across the web and MCP servers and write a report, working with many different LLM providers and search tools.

  62. 65

    claude-context

    12.6Kzilliztech/claude-context · TypeScript

    Claude Context is an MCP server that gives AI coding agents semantic search over your entire codebase, so they can pull relevant code straight into context instead of loading whole directories.

  63. 66

    assistant-ui

    12.6Kassistant-ui/assistant-ui · TypeScript

    assistant-ui is an open-source TypeScript/React library for building production-grade AI chat experiences fast, giving your app the UX of ChatGPT.

  64. 67

    chainlit

    12.5KChainlit/chainlit · Python

    Chainlit is an open-source Python framework for building production-ready conversational AI applications in minutes, not weeks.

  65. 68

    all-in-rag

    12.2Kdatawhalechina/all-in-rag · Python

    This is a full-stack tutorial on Retrieval-Augmented Generation (RAG) for developers building LLM applications, covering theory and hands-on practice from basic concepts to production-ready RAG systems.

  66. 69

    bisheng

    12.1Kdataelement/bisheng · Python

    BISHENG is an open-source LLM application devops platform built for enterprise AI, covering GenAI workflow building, RAG, agents, model management, evaluation, SFT, dataset management and observability.

  67. 70

    phoenix

    11.9KArize-ai/phoenix · Python

    Arize Phoenix is an open-source AI observability platform for tracing, evaluating, and troubleshooting LLM applications, agents, and RAG pipelines.

  68. 71

    awesome-chatgpt-zh

    11.8KEmbraceAGI/awesome-chatgpt-zh · Python

    A Chinese-language guide to ChatGPT and frontier AI: a curated, continuously updated GitHub collection of free and paid ChatGPT resources, prompt-engineering advice, app-development guides and AI productivity tools (11.7k stars).

  69. 72

    lancedb

    11.7Klancedb/lancedb · Rust

    LanceDB is an open-source vector database for multimodal AI: a central platform where you store, index and search petabytes of vectors and multimodal data, built for fast, production-ready retrieval.

  70. 73

    openui

    11.6Kthesysdev/openui · TypeScript

    OpenUI is an open standard and framework for Generative UI: it defines a compact, streaming-first language (OpenUI Lang) that lets LLMs generate structured, renderable UI instead of plain text or JSON, with runtimes for React, Vue, Svelte, and Angular.

  71. 74

    PocketFlow

    11.3KThe-Pocket/PocketFlow · Python

    Pocket Flow is a minimalist 100-line LLM framework built around a single Graph abstraction, letting you build agents, workflows, and RAG pipelines without heavy dependencies or vendor lock-in.

  72. 75

    tambo

    11.2Ktambo-ai/tambo · TypeScript

    Tambo is an open-source toolkit for React that lets you build agents that render your own UI components ('generative UI') instead of just text replies. You register components with Zod schemas, and the agent decides which one to render and streams props into it.

  73. 76

    valuecell

    11KValueCell-ai/valuecell · Python

    ValueCell is a community-driven, multi-agent platform for financial applications: a team of AI investment agents that helps you pick stocks, do research, track markets and even execute trades.

  74. 77

    AgentGuide

    11Kadongwanai/AgentGuide · MDX

    AgentGuide is a free, open-source Chinese-language knowledge base for AI Agent engineering and job hunting, modeled on JavaGuide. It stitches scattered courses, tutorials, papers and projects into one systematic path from beginner to a job offer.

  75. 78

    llama-cpp-python

    10.6Kabetlen/llama-cpp-python · Python

    'llama-cpp-python' provides Python bindings for the llama.cpp C/C++ library, giving both low-level ctypes access and a high-level API for running GGUF language models locally for text completion, chat, embeddings and more.

  76. 79

    AudioGPT

    10.2KAIGC-Audio/AudioGPT · Python

    AudioGPT is an open-source research system for understanding and generating speech, music, sound, and talking heads — pretrained foundation models wrapped behind prompt-driven audio tasks.

  77. 80

    agent-governance-toolkit

    6.4Kmicrosoft/agent-governance-toolkit · Python

    A toolkit from Microsoft that governs autonomous AI agents in production: it enforces policies on tool calls, verifies agent identity, sandboxes execution, and provides SRE controls like kill switches and SLO monitoring. It covers all 10 of the OWASP Agentic Top 10 risks.

  78. 81

    Decepticon

    6.3KBitterSecurity/Decepticon · Python

    Decepticon is a professional autonomous Red Team agent that runs full attack chains — reconnaissance, exploitation, privilege escalation, lateral movement, and C2 — the way a real adversary would, instead of just scanning and printing a report.

  79. 82

    agentscope-java

    6Kagentscope-ai/agentscope-java · Java

    AgentScope Java 2.0 is a production-ready Java framework for building distributed, enterprise-grade AI agents that handle long-running, complex tasks safely, with built-in multi-agent orchestration, sandboxing, and human-in-the-loop control.

  80. 83

    ai-agents-from-zero

    5.4Kdidilili/ai-agents-from-zero · Python

    This is a comprehensive, long-term-maintained AI Agent / LLM application development tutorial in Chinese, covering everything from basic concepts to enterprise-grade deployment, with runnable projects and an interview question bank.

  81. 84

    all-agentic-architectures

    4.6KFareedKhan-dev/all-agentic-architectures · Jupyter Notebook

    A Python library and runnable textbook that implements 35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent and more), each shipped with a fully executed Jupyter notebook and a shared benchmark leaderboard.

  82. 85

    m_flow

    4.5KFlowElement-xinliuyuansu/m_flow · Python

    M-flow is a bio-inspired cognitive memory engine that acts as a new paradigm for Graph RAG: instead of just retrieving similar text chunks, it builds a graph of memories and scores answers by the strongest chain of evidence connecting the query to the content, the way human recall works.

  83. 86

    agentic-rag-for-dummies

    4.3KGiovanniPasq/agentic-rag-for-dummies · Jupyter Notebook

    It is a learning project and modular codebase that shows how to build an Agentic RAG (Retrieval-Augmented Generation) system using LangGraph, including conversation memory and human-in-the-loop query clarification.

  84. 87

    Hyper-Extract

    4.2Kyifanfeng97/Hyper-Extract · Python

    Hyper-Extract is a CLI tool that turns unstructured documents (PDFs, Word, text, etc.) into structured knowledge — chunk corpora, lists, graphs, hypergraphs, and spatio-temporal graphs — using LLMs, all from a single command.

  85. 88

    Rapid-MLX

    4Kraullenchai/Rapid-MLX · Python

    Rapid-MLX is a local LLM inference server for Apple Silicon Macs, built on MLX, that exposes OpenAI- and Anthropic-compatible APIs and focuses on reliable tool calling for coding agents like Claude Code and Codex CLI.

  86. 89

    cascadeflow

    3.9Klemony-ai/cascadeflow · Python

    An open-source in-process intelligence layer (cascading runtime) for AI agents: it sits inside the agent execution loop and optimizes every model call for cost, latency, quality, budget, compliance, and energy.

  87. 90

    knowhere

    3.8KOntos-AI/knowhere · Python

    Knowhere is an open-source document parsing and retrieval system: it ingests messy files and turns them into structured, navigable memory for AI agents, ready for agentic RAG and any LLM workflow.

  88. 91

    ai-agents-the-definitive-guide

    2.8KNicolepcx/ai-agents-the-definitive-guide · Jupyter Notebook

    It is the companion code repository for the book 'AI Agents - The Definitive Guide': a set of runnable Jupyter notebooks that walk through every chapter, from basic agent patterns to production deployment and threat modeling.

  89. 92

    powercontext

    1.3Koceanbase/powercontext · Python

    PowerContext is a self-hosted context service from the OceanBase team. It keeps decisions, evidence, and task state together with the project, so you or another agent can pick the work up in a later session.

  90. 93

    safelabs-eval

    569AgentSafeLabs/safelabs-eval · Python

    safelabs-eval is an open-source red-teaming and evaluation framework for AI agents, built around an OWASP-inspired ASI01-ASI10 taxonomy. It fires 300 curated adversarial prompts at an agent and scores every response with pattern-based detectors to produce a structured security report.

  91. 94

    multi-agent

    490phoenix-zhou/multi-agent · Python

    This is a multi-agent travel assistant that uses the Agent2Agent (A2A) protocol and the Model Context Protocol (MCP) so specialized agents can work together on weather lookups, train/flight/concert ticket queries, ticket booking, and attraction recommendations.

  92. 95

    ZizkaDB

    145ZIZKA-AI-SL/ZizkaDB · Python

    ZizkaDB is an audit trail database built for AI agents. It logs every agent decision with a SHA-256 checksum and a causal link back to what caused it, so you can replay sessions and time-travel to see exactly what the agent knew at any past moment, supporting EU AI Act Article 12 record-keeping.

  93. 96

    agento11y

    129grafana/agento11y · Go

    Grafana Agent Observability monitors AI agents — the ones you build and the coding agents you use. This repo holds the open-source SDKs and plugins that send telemetry to it.

  94. 97

    jevals

    105openlayer-ai/jevals · Python

    jevals is a Python library for evaluating and guardrailing AI agent traces using 'Jev' decision models instead of a text-generating LLM judge. It bundles every check for a trace into one request that costs a fraction of a cent and returns in a few hundred milliseconds, so you can eval every trace and even run checks inside the agent loop.

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