A curated list of awesome LLM frameworks and agent development tools. If you have a suggestion, feel free to open an issue or pull request. (Last updated: 2025-02-23)
-
CrewAI - Framework for orchestrating role-playing AI agents
26,988 stars · 3,668 forks · 203 contributors · 153 issues · Python · MIT
- Role-based agent design
- Multi-agent collaboration
- Flexible memory system
- Built-in error handling
-
Langchain - Building applications with LLMs through composability
101,245 stars · 16,427 forks · 481 contributors · 398 issues · Jupyter Notebook · MIT
- Modular and extensible architecture
- Unified interface for LLMs
- Pre-built agent toolkits
- CSV, JSON, and SQL agents
- Python and Pandas integration
- Vector store capabilities
-
Microsoft AutoGen - Framework for building multi-agent conversational systems
39,980 stars · 5,892 forks · 419 contributors · 568 issues · Python · CC-BY-4.0
- Multi-agent architecture
- Customizable agents
- Code execution support
- Flexible human involvement
- Advanced conversation management
-
Llama Index - Data framework for LLM applications
39,156 stars · 5,585 forks · 478 contributors · 712 issues · Python · MIT
- Advanced indexing and retrieval
- Support for 160+ data sources
- Customizable RAG workflows
- Structured data handling
- Query optimization
-
Microsoft Semantic Kernel - Integration framework for AI models
23,201 stars · 3,520 forks · 322 contributors · 396 issues · C# · MIT
- Enterprise-grade security
- Multi-language support
- Plugin architecture
- Responsible AI features
- Memory management
-
Dify - Open-source framework for LLM applications
70,957 stars · 10,347 forks · 476 contributors · 505 issues · TypeScript · NOASSERTION
- Visual prompt orchestration
- Long context integration
- API-based development
- Multi-model support
- RAG pipeline
-
Haystack - End-to-end NLP framework
19,362 stars · 2,062 forks · 265 contributors · 111 issues · Python · Apache-2.0
- Document processing
- Neural search
- Question answering
- Semantic search
- Agent capabilities
-
Embedchain - Framework for ChatGPT-like bots
24,754 stars · 2,299 forks · 158 contributors · 244 issues · Python · Apache-2.0
- Multi-source data ingestion
- Automated embedding
- Context window management
- Multiple LLM support
- RAG optimization
-
SuperAGI - Open-source autonomous AI agent framework
15,911 stars · 1,909 forks · 62 contributors · 187 issues · Python · MIT
- Customizable agent workflows
- Tool creation framework
- Performance monitoring
- Resource management
- Multi-vector memory storage
-
AGiXT - Scalable framework for AI agents
2,910 stars · 388 forks · 38 contributors · 9 issues · Python · MIT
- Multi-provider support
- Chain of thought processing
- Extensible plugin system
- Command chaining
- Web UI included
-
XAgent - Autonomous LLM-based agent framework
8,163 stars · 864 forks · 34 contributors · 52 issues · Python · Apache-2.0
- Human-like planning
- Autonomous task decomposition
- Tool learning capabilities
- Advanced error recovery
- Built-in action validation
-
OpenAgents - Open platform for language agents
4,140 stars · 459 forks · 16 contributors · 12 issues · Python · Apache-2.0
- Data analysis capabilities
- Web browsing integration
- Coding assistance
- Plugin ecosystem
- Interactive visualization
-
AI Legion - Swarm framework for autonomous agents
1,371 stars · 159 forks · 6 contributors · 8 issues · TypeScript · MIT
- Multi-agent coordination
- Dynamic task allocation
- Emergent behavior support
- Flexible agent roles
- Real-time collaboration
-
Agent Protocol - Unified interface for AI agents
1,100 stars · 137 forks · 15 contributors · 37 issues · Python · MIT
- Standardized communication
- Language-agnostic design
- Tool integration specs
- Interoperability focus
- Protocol versioning
-
Agents.js - JavaScript framework for building AI agents
- Browser-native implementation
- Event-driven architecture
- Tool abstraction layer
- Memory management
- Real-time processing- CAMEL - Communicative Agents for "Mind" Exploration
6,380 stars · 762 forks · 76 contributors · 305 issues · Python · Apache-2.0
- Role-playing framework
- Task-oriented dialogue
- Multi-agent conversations
- Behavioral analysis
- Cognitive architecture
-
BabyAGI - Lightweight framework for AI task management
- Task prioritization
- Autonomous execution
- Memory persistence
- Goal-oriented planning
- Resource optimization- Autonomous-GPT - Framework for autonomous GPT-4 agents
171,792 stars · 45,107 forks · 438 contributors · 201 issues · Python · NOASSERTION
- Internet access capabilities
- Long-term memory
- Goal-oriented behavior
- File operations
- Command execution
-
MetaGPT - Multi-agent framework for software development
47,178 stars · 5,613 forks · 115 contributors · 86 issues · Python · MIT
- Role-based development
- Code generation
- Project management
- Documentation writing
- Testing automation
-
minions - Extensible framework for AI assistants
- Custom behavior definition
- Tool integration
- State management
- Event handling
- Parallel execution- ix - Autonomous agent framework
1,018 stars · 125 forks · 5 contributors · 14 issues · Python · MIT
- Visual workflow builder
- Sandbox environments
- Tool integration
- Process monitoring
- Agent collaboration
-
saplings - Build smarter agents using tree search
215 stars · 11 forks · 3 contributors · 2 issues · Python · Apache-2.0
- Boost reasoning abilities
- Supports popular search algorithms
- Minimal setup, 2 lines of code
-
Smolagents - Minimalist framework for building powerful agents
11,491 stars · 1,098 forks · 102 contributors · 163 issues · Python · Apache-2.0
- Code-first approach
- Multi-agent orchestration
- LLM provider flexibility
- Tool integration
- Hub integration for sharing
-
Flowise - Drag & drop UI framework for building LLM flows
35,422 stars · 18,468 forks · 191 contributors · 497 issues · TypeScript · Apache-2.0
- Visual flow builder
- Custom LLM integrations
- API generation
- Authentication support
- Docker deployment
-
Pydantic AI - Production-grade agent framework built on Pydantic
6,553 stars · 517 forks · 59 contributors · 131 issues · Python · MIT
- Type-safe development
- Multi-model support
- Structured responses
- Dependency injection
- Logfire integration