1.rohitg00 / ai-engineering-from-scratch
Learn AI Engineering! Learn it. Build it. Ship it for others.
+70,174 stars
from 6,073 · score 11.16
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
44 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.usestrix / strix
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
+48,874 stars
from 24,357 · score 10.80
3.vectorize-io / hindsight
Hindsight: Agent Memory That Learns
+45,860 stars
from 11,830 · score 10.73
4.Shubhamsaboo / awesome-llm-apps
100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.
+36,117 stars
from 107,557 · score 10.49
5.langchain-ai / langchain
The agent engineering platform.
+14,321 stars
from 134,518 · score 9.57
6.mem0ai / mem0
The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.
+13,983 stars
from 54,259 · score 9.55
7.langchain-ai / langgraph
Build resilient agents.
+13,312 stars
from 30,974 · score 9.50
8.VectifyAI / PageIndex
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
+11,389 stars
from 28,552 · score 9.34
9.crewAIInc / crewAI
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
+10,220 stars
from 50,173 · score 9.23
10.langflow-ai / langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
+9,677 stars
from 146,553 · score 9.18
11.getzep / graphiti
Build Real-Time Knowledge Graphs for AI Agents
+6,924 stars
from 25,490 · score 8.84
12.Significant-Gravitas / AutoGPT
AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.
+5,771 stars
from 182,088 · score 8.66
13.Arindam200 / awesome-ai-apps
A collection of projects showcasing RAG, agents, workflows, and other AI use cases
+5,005 stars
from 11,652 · score 8.52
14.openai / openai-agents-python
A lightweight, powerful framework for multi-agent workflows
+4,835 stars
from 25,605 · score 8.48
15.livekit / agents
A framework for building realtime voice AI agents 🤖🎙️📹
+4,763 stars
from 10,277 · score 8.47
16.microsoft / autogen
A programming framework for agentic AI
+4,552 stars
from 57,111 · score 8.42
17.microsoft / agent-framework
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.
+4,441 stars
from 10,041 · score 8.40
18.run-llama / llama_index
LlamaIndex is the document processing platform for AI
+3,979 stars
from 48,793 · score 8.29
19.agno-agi / agno
The self-driving agent platform
+3,495 stars
from 39,514 · score 8.16
20.PrefectHQ / fastmcp
🚀 The fast, Pythonic way to build MCP servers and clients.
+3,487 stars
from 24,780 · score 8.16
21.mlflow / mlflow
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
+3,037 stars
from 25,581 · score 8.02
22.google / adk-python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
+2,831 stars
from 19,243 · score 7.95
23.MODSetter / SurfSense
Air-gapped, privacy-focused, open-source NotebookLM alternative. AI agent that researches, transforms, and edits your documents. Join our Discord: https://discord.gg/ejRNvftDp9
+2,797 stars
from 13,912 · score 7.94
24.Arize-ai / phoenix
AI Observability & Evaluation
+2,646 stars
from 9,449 · score 7.88
25.nowork-studio / notfair-plugin
Open-source SEO, GEO, and marketing skills for AI agents.
+2,385 stars
from 1,708 · score 7.78
26.deepset-ai / haystack
Open-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.
+1,980 stars
from 24,922 · score 7.59
27.Fosowl / agenticSeek
Fully Local Manus AI. No APIs, No $200 monthly bills. Enjoy an autonomous agent that thinks, browses the web, and code for the sole cost of electricity.
+1,706 stars
from 25,892 · score 7.44
28.eosphoros-ai / DB-GPT
open-source agentic AI data assistant for the next generation of AI + Data products.
+1,702 stars
from 18,532 · score 7.44
29.langchain-ai / open-swe
An Open-Source Asynchronous Coding Agent
+1,599 stars
from 9,562 · score 7.38
30.The-Pocket / PocketFlow
Pocket Flow: 100-line LLM framework. Let Agents build Agents!
+850 stars
from 10,445 · score 6.75
31.neuml / txtai
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
+656 stars
from 12,402 · score 6.49
32.ValueCell-ai / valuecell
ValueCell is a community-driven, multi-agent platform for financial applications.
+634 stars
from 10,406 · score 6.45
33.arc53 / DocsGPT
Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.
+627 stars
from 17,725 · score 6.44
34.TransformerOptimus / SuperAGI
<⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agents quickly and reliably.
+368 stars
from 17,356 · score 5.91
35.Netflix / metaflow
Build, Manage and Deploy AI/ML Systems
+307 stars
from 10,027 · score 5.73
36.raga-ai-hub / RagaAI-Catalyst
Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph view
+258 stars
from 15,925 · score 5.56
37.zenml-io / zenml
ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.
+254 stars
from 5,379 · score 5.54
38.jupyterlab / jupyter-ai
An open source extension that connects AI agents to computational notebooks in JupyterLab.
+252 stars
from 4,181 · score 5.53
39.llmware-ai / llmware
Unified framework for building enterprise RAG pipelines with small, specialized models
+224 stars
from 14,594 · score 5.42
40.test-zeus-ai / testzeus-hercules
Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate testing effortlessly and let Hercules handle the heavy lifting! ⚡
+221 stars
from 989 · score 5.40
41.eli64s / readme-ai
README file generator, powered by AI.
+151 stars
from 2,855 · score 5.02
42.google-deepmind / acme
A library of reinforcement learning components and agents
+123 stars
from 3,960 · score 4.82
43.promptise-com / Foundry
The foundation layer for agentic intelligence.
+76 stars
from 817 · score 4.34
44.pic-standard / pic-standard
Open standard for Provenance & Intent Contracts (PIC) in AI agents. Verify intent, provenance, and evidence before high-impact tool calls.
+49 stars
from 20 · score 3.91