PyPI · npm100Exceptionalhealth index

deepset-ai/haystackOpen-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
Python★ 26.1KAug 5, 2026
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ag2ai/ag2AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x
Python · MDX★ 4,891↓ 494.4K/moAug 28, 2026
PyPI · crates.io99Exceptionalhealth index
Rust · Python · Go★ 7,886↓ 59.4K/moAug 28, 2026
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google/adk-pythonAn open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Python★ 21K↓ 18.7M/moAug 5, 2026
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Python★ 1,189↓ 1.3M/moAug 13, 2026
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Python★ 19.1K↓ 180M/moAug 4, 2026
Go98Exceptionalhealth index

google/adk-goAn open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Go★ 8,624Aug 8, 2026
Go · PyPI · npm98Exceptionalhealth index
Go★ 16.1KAug 5, 2026
npm · PyPI98Exceptionalhealth index
Python · TypeScript★ 62.5K↓ 379.8K/moAug 4, 2026
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Python★ 1,252↓ 429.8K/moAug 13, 2026
Go · PyPI97Exceptionalhealth index

kserve/kserveStandardized Distributed Generative and Predictive AI Inference Platform for Scalable, Multi-Framework Deployment on Kubernetes
Go · Python★ 5,837Aug 28, 2026
Go · npm · PyPI97Exceptionalhealth index

langgenius/difyBuild Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
TypeScript · Python★ 151.3KAug 4, 2026
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zenml-io/zenmlZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.
Python★ 5,553Aug 13, 2026
PyPI · npm96Exceptionalhealth index

HKUDS/LightRAG[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"
Python★ 38.8KAug 12, 2026
Maven · PyPI96Exceptionalhealth index

JetBrains/koogKoog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems
Kotlin★ 4,553Sep 1, 2026
npm · Go · PyPI96Exceptionalhealth index

genkit-ai/genkitOpen-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google
TypeScript · Go · Python★ 6,384↓ 4.2M/moAug 28, 2026
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google/adk-jsAn open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
TypeScript★ 1,324↓ 649.1K/moJul 27, 2026
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Python★ 1,132Jul 21, 2026
PyPI · npm96Exceptionalhealth index
Java · Python · Jupyter Notebook★ 3,487Aug 13, 2026
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vercel/aiThe AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
TypeScript · MDX★ 26K↓ 87M/moAug 5, 2026
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yamadashy/repomix📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
TypeScript★ 28.2K↓ 374K/moSep 6, 2026
PyPI95Exceptionalhealth index
gpustack/gpustackA GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.
Python★ 5,422↓ 2,132/moAug 2, 2026
Go · npm94Exceptionalhealth index
agent-field/agentfieldBuild, run and scale AI agents like API and microservices - observable,auditable and identity-aware from day one.
Go · TypeScript · Python★ 2,350Jul 16, 2026
PyPI · Go · npm94Exceptionalhealth index
Python★ 1,507↓ 3,633/moJul 27, 2026
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lemonade-sdk/lemonadeLemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk
C++ · Python · TypeScript★ 5,510Aug 28, 2026
PyPI · npm · Go94Exceptionalhealth index
Python · Go · TypeScript★ 511↓ 82.6M/moAug 27, 2026
npm · PyPI · Go94Exceptionalhealth index

openlit/openlitOpen source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.
TypeScript · Python · Go★ 2,683↓ 7,071/moAug 13, 2026
crates.io · npm93Exceptionalhealth index

iii-hq/iiiEffortlessly compose, extend, and observe every service in real-time for the first time ever.
Rust · TypeScript★ 18.6KAug 5, 2026
Packagist · PyPI92Excellenthealth index
LLPhant/LLPhantLLPhant - A comprehensive PHP Generative AI Framework using OpenAI GPT 4. Inspired by Langchain
PHP★ 1,701↓ 31.6K/moJul 20, 2026
Maven92Excellenthealth index
Kotlin · Java★ 4,386Aug 27, 2026