500+ AI Agent Projects & Use Cases

---

What is this?

A curated collection of 500+ AI agent projects — production examples, tutorials, and working code spanning every major framework (LangGraph, CrewAI, AutoGen, Agno) and industry (Healthcare, Finance, Education, Cybersecurity, and more).

Who it's for:

• 🧑‍💻 Developers building their first or next AI agent
• 🔬 Researchers surveying the agent landscape
• 🏢 Teams evaluating frameworks for production use
• 🎓 Students learning agent architectures from real examples

⚡ Quick Start

Pick a framework and run an agent in under 5 minutes:

# Clone the repo
git clone https://github.com/ashishpatel26/500-AI-Agents-Projects.git
cd 500-AI-Agents-Projects
Run any agent from the agents/ directory
cd agents/01-web-research-agent
pip install -r requirements.txt
cp .env.example .env        # add your API key
python agent.py

All agents in agents/ are self-contained with their own requirements.txt and .env.example. No monorepo setup needed.

---

🗺️ Navigation Guide

| I want to... | Go to | |---|---| | Run a working agent right now | agents/ | | Browse by AI framework | Framework-wise Use Cases | | Browse by industry | Industry Use Cases | | Understand which framework to use | Framework Comparison | | Add my own agent | Contributing | | Learn with a course | crewai_mcp_course/ |

---

📊 Framework Comparison

Choosing a framework? Here's when to use each:

| Framework | Best For | Complexity | Multi-Agent | Streaming | Local LLM | |---|---|---|---|---|---| | LangGraph | Stateful workflows, RAG pipelines, complex graphs | ⭐⭐⭐ | ✅ | ✅ | ✅ | | CrewAI | Role-based teams, business automation, rapid prototyping | ⭐⭐ | ✅ | ✅ | ✅ | | AutoGen | Code generation, research, self-healing workflows | ⭐⭐⭐ | ✅ | ✅ | ✅ | | Agno | Lightweight single agents, tool integration, fast iteration | ⭐ | ✅ | ✅ | ✅ | | LlamaIndex | Document Q&A, enterprise RAG, data pipelines | ⭐⭐ | ⚠️ | ✅ | ✅ |

Quick decision guide:

• Just starting out → Agno or CrewAI
• Need stateful graphs + RAG → LangGraph
• Building code-writing / research agents → AutoGen
• Enterprise document pipelines → LlamaIndex

🏭 Industry Use Cases

| Use Case | Industry | Description | Code | |---|---|---|---| | HIA (Health Insights Agent) | Healthcare | Analyses medical reports and provides health insights | | | AI Health Assistant | Healthcare | Diagnoses and monitors diseases using patient data | | | Automated Trading Bot | Finance | Automates stock trading with real-time market analysis | | | Agent Wallet SDK | Finance | Non-custodial smart contract wallet SDK for AI agents with enforced spend limits | | | Virtual AI Tutor | Education | Provides personalized education tailored to users | | | 24/7 AI Chatbot | Customer Service | Handles customer queries around the clock | | | Product Recommendation Agent | Retail | Suggests products based on user preferences and history | | | Self-Driving Delivery Agent | Transportation | Optimizes routes and autonomously delivers packages | | | Factory Process Monitoring Agent | Manufacturing | Monitors production lines and ensures quality control | | | Property Pricing Agent | Real Estate | Analyzes market trends to determine property prices | | | Smart Farming Assistant | Agriculture | Provides insights on crop health and yield predictions | | | Energy Demand Forecasting Agent | Energy | Predicts energy usage to optimize grid management | | | Content Personalization Agent | Entertainment | Recommends personalized media based on preferences | | | Legal Document Review Assistant | Legal | Automates document review and highlights key clauses | | | Recruitment Recommendation Agent | Human Resources | Suggests best-fit candidates for job openings | | | Virtual Travel Assistant | Hospitality | Plans travel itineraries based on preferences | | | AI Game Companion Agent | Gaming | Enhances player experience with real-time assistance | | | Real-Time Threat Detection Agent | Cybersecurity | Identifies potential threats and mitigates attacks | | | E-commerce Personal Shopper Agent | E-commerce | Helps customers find products they'll love | | | Logistics Optimization Agent | Supply Chain | Plans efficient delivery routes and manages inventory | | | Vibe Hacking Agent | Cybersecurity | Autonomous Multi-Agent Based Red Team Testing Service | | | Agent Memory Guard | Cybersecurity | Detects and blocks memory poisoning attacks (OWASP ASI06) in AI agent memory stores | | | Citadel | Software Development | Orchestrates Claude Code agent fleets with lifecycle hooks, skills, campaign management, and postmortem-driven architecture | | | MediSuite-AI-Agent | Health Insurance | Automates hospital / insurance claiming workflow | | | Lina Egyptian Medical Chatbot | Healthcare | Egyptian medical assistant chatbot | | | NextRole (AI Career Assistant) | Human Resources | Tailors a resume to a job description and generates interview prep plus a day-of battlecard via a multi-agent system | | | PII Sanitization Agent | Privacy/Compliance | Redacts PII (emails, phones, national IDs, bank accounts, API keys) from text before it reaches an LLM; fail-closed, multilingual, on-chain proof via TrustBoost | |

---

🔧 Browse by Framework

CrewAI

Role-based multi-agent framework. Great for business automation.

| Use Case | Industry | Description | GitHub | |---|---|---|---| | 📧 Email Auto Responder Flow | Communication | Automates email responses based on predefined criteria | | | 📝 Meeting Assistant Flow | Productivity | Organizes meetings, scheduling and agenda preparation | | | 🔄 Self Evaluation Loop Flow | Human Resources | Facilitates self-assessment for performance reviews | | | 📈 Lead Score Flow | Sales | Evaluates and scores potential leads to prioritize outreach | | | 📊 Marketing Strategy Generator | Marketing | Develops marketing strategies by analyzing market trends | | | 📝 Job Posting Generator | Recruitment | Creates job postings by analyzing job requirements | | | 🔄 Recruitment Workflow | Recruitment | Streamlines recruitment by automating hiring tasks | | | 🔍 Match Profile to Positions | Recruitment | Matches candidate profiles to suitable job positions | | | 📸 Instagram Post Generator | Social Media | Generates and schedules Instagram posts automatically | | | 🌐 Landing Page Generator | Web Development | Automates creation of landing pages for websites | | | 🎮 Game Builder Crew | Game Development | Assists in game development by automating aspects of creation | | | 💹 Stock Analysis Tool | Finance | Provides tools for analyzing stock market data | | | 🗺️ Trip Planner | Travel | Assists in planning trips with itineraries | | | 🎁 Surprise Trip Planner | Travel | Plans surprise trips based on user preferences | | | 📚 Write a Book with Flows | Creative Writing | Assists authors with structured writing workflows | | | 🎬 Screenplay Writer | Creative Writing | Aids in writing screenplays with templates and guidance | | | ✅ Markdown Validator | Documentation | Validates Markdown files for proper formatting | | | 🧠 Meta Quest Knowledge | Knowledge Management | Manages Meta Quest knowledge for information retrieval | | | 🤖 NVIDIA Models Integration | AI Integration | Integrates NVIDIA AI models into workflows | | | 🗂️ Prep for a Meeting | Productivity | Prepares meeting materials and sets agendas | | | 🛠️ Starter Template | Development | Starter template for new CrewAI projects | | | 🔗 CrewAI + LangGraph Integration | AI Integration | Integration between CrewAI and LangGraph | |

---

AutoGen

Microsoft's framework for code generation, execution, and multi-agent research.

Code Generation, Execution, and Debugging

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🤖 Automated Task Solving with Code Gen, Execution & Debugging | Software Development | Demonstrates automated task-solving by generating, executing, and debugging code | | | 🧑‍💻 Code Generation and Q&A with Retrieval Augmented Agents | Software Development | Generates code and answers questions using retrieval-augmented methods | | | 🧠 Code Generation and Q&A with Qdrant-based Retrieval | Software Development | Utilizes Qdrant for enhanced retrieval-augmented agent performance | |

Multi-Agent Collaboration

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🤝 Group Chat (3 members, 1 manager) | Collaboration | Demonstrates group task-solving via multi-agent collaboration | | | 📊 Data Visualization by Group Chat | Data Analysis | Uses multi-agent collaboration to create data visualizations | | | 🧩 Complex Task Solving by Group Chat (6 members) | Collaboration | Solves complex tasks collaboratively with a larger group | | | 🧑‍💻 Task Solving with Coding & Planning Agents | Planning & Dev | Combines coding and planning agents for solving tasks | | | 📐 Task Solving with Graph Transition Paths | Collaboration | Uses predefined transition paths in a graph for solving tasks | | | 🧠 SocietyOfMindAgent Inner-Monologue | Cognitive Sciences | Simulates inner-monologue for problem-solving using group chats | | | 🔧 Group Chat with Custom Speaker Selection | Collaboration | Implements a custom function for speaker selection | |

Sequential Multi-Agent Chats

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🔄 Sequential Task-Solving (single initiating agent) | Workflow Automation | Automates sequential task-solving with a single initiating agent | | | ⏳ Async Sequential Task-Solving | Workflow Automation | Handles asynchronous task-solving in a sequence of chats | | | 🤝 Sequential Chats with Different Initiating Agents | Workflow Automation | Sequential task-solving with different agents initiating each chat | |

Nested Chats

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🧠 Solving Complex Tasks with Nested Chats | Problem Solving | Uses nested chats to solve hierarchical and complex problems | | | 🔄 Sequence of Nested Chats | Problem Solving | Demonstrates sequential task-solving using nested chats | | | 🏭 OptiGuide Supply Chain with Nested Chats | Supply Chain | Solves supply chain optimization using nested chats | | | ♟️ Conversational Chess with Nested Chats | Gaming | Uses nested chats for playing conversational chess with tools | |

Tools

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🌐 Web Search: Solve Tasks Requiring Web Info | Information Retrieval | Searches the web to gather information for completing tasks | | | 🔧 Use Provided Tools as Functions | Tool Integration | Demonstrates how to use pre-provided tools as callable functions | | | 📚 RAG Group Chat | Collaboration | Enables group chat with Retrieval Augmented Generation | | | 🔊 Agent Chat with Whisper | Audio Processing | AI agent for transcription and translation using Whisper | | | 📊 SQL: Natural Language to SQL Query | Database Management | Converts natural language inputs into SQL queries | |

Multimodal Agents

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 🎨 Multimodal Agent with DALLE and GPT-4V | Multimedia AI | Combines DALLE and GPT-4V for multimodal agent communication | | | 🖌️ Multimodal Agent with Llava | Image Processing | Uses Llava for multimodal agent conversations | | | 🖼️ Multimodal Agent with GPT-4V | Multimedia AI | Leverages GPT-4V for visual and conversational interactions | |

Observability & Evaluation

| Use Case | Industry | Description | Notebook | |---|---|---|---| | 📊 AgentEval: Multi-Agent Assessment System | Performance Evaluation | Evaluating LLM-based application utility | [](https://github.com/microsoft/autogen/blob/0.2/no