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AI Agent Tools & Frameworks

The curated directory of AI agent tools. Track what developers are building, what's gaining traction, and where the industry is moving.

50
Curated Tools
863.3k
Total Stars
2
Protocols
10
Languages

Featured Tools

#1
langchain
by langchain-ai

Framework for building and orchestrating production-ready LLM agents

132.2k21.8k
#2
ragflow
by infiniflow

RAG engine that fuses retrieval with agentic workflows

77.0k8.6k
#3
MetaGPT
by FoundationAgents

Role-driven multi-agent orchestration and workflow templates

66.6k8.4k
#4
deer-flow
by bytedance

Research-first agentic framework for building reproducible, tool-enabled agent pipelines

56.9k7.0k

Discovery

Top by Watchers
Following
1
langchain-ai/langchain
Framework for building and orchestrating production-ready LLM agents
132.2k
Python
2
infiniflow/ragflow
RAG engine that fuses retrieval with agentic workflows
77.0k
Python
3
FoundationAgents/MetaGPT
Role-driven multi-agent orchestration and workflow templates
66.6k
Python
4
bytedance/deer-flow
Research-first agentic framework for building reproducible, tool-enabled agent pipelines
56.9k
Python
5
microsoft/autogen
Python framework for building and orchestrating agentic AI workflows
56.6k
Python
Newly Curated
Fresh
1
JackChen-me/open-multi-agent
Production-grade, model-agnostic multi-agent orchestration in TypeScript
2.8k
TypeScript
2
ModelEngine-Group/nexent
Zero-code platform to auto-generate production agents with harnessed controls
4.4k
Python
3
golutra/golutra
Rust-based multi-agent orchestration and workflow engine
2.8k
Rust
4
GetBindu/Bindu
Turn AI agents into observable, composable microservices
3.1k
Python
5
builderz-labs/mission-control
Dashboard and CLI for monitoring, orchestrating, and auditing agent fleets
3.7k
TypeScript
Hidden Gems
High Signal
1
casibase/casibase
Enterprise AI Cloud OS with MCP/A2A routing and admin UI
4.5k
Go
2
ag2ai/ag2
Open-source agent framework for composing and orchestrating multi-agent systems
4.3k
Python
3
camel-ai/oasis
Large-scale LLM agent social simulations for emergent behavior and trust analysis
4.1k
Python
4
JetBrains/koog
Kotlin framework for predictable, fault-tolerant multi-platform AI agents
4.0k
Kotlin

Recently Active

Yeachan-Heo/oh-my-claudecodeToday

Claude Code multi-agent orchestration with five execution modes

Giskard-AI/giskard-ossToday

Open-source LLM and agent evaluation, red-teaming, and continuous testing

ag2ai/ag2Today

Open-source agent framework for composing and orchestrating multi-agent systems

camel-ai/camelToday

Framework for building and studying multi-agent AI societies

coze-dev/coze-loopToday

Full-lifecycle agent ops: development, evaluation, and observability

vxcontrol/pentagiToday

Autonomous multi-agent penetration testing with structured, auditable attack runs

Browse All Tools

#
langchain
by langchain-ai

Framework for building and orchestrating production-ready LLM agents

132.2k21.8k
#
ragflow
by infiniflow

RAG engine that fuses retrieval with agentic workflows

77.0k8.6k
#
MetaGPT
by FoundationAgents

Role-driven multi-agent orchestration and workflow templates

66.6k8.4k
#
deer-flow
by bytedance

Research-first agentic framework for building reproducible, tool-enabled agent pipelines

56.9k7.0k
#
autogen
by microsoft

Python framework for building and orchestrating agentic AI workflows

56.6k8.5k
#
claude-flow
by ruvnet

Production-grade multi-agent orchestration for Claude with MCP support

29.4k3.2k
MCP
#
ruflo
by ruvnet

Enterprise-grade multi-agent orchestration and swarm coordination for Claude

29.4k3.2k
MCP
#
langgraph
by langchain-ai

Compose resilient language agents as explicit graphs for safer delegation

28.3k4.8k
#
langfuse
by langfuse

LLM observability, evals, and prompt management for production systems

24.3k2.5k
#
A2A
by a2aproject

Open protocol for interoperable, provenance-aware agent-to-agent communication

23.0k2.3k
A2A
#
agentscope
by agentscope-ai

Agent-oriented framework for composing and orchestrating LLM agents

22.9k2.4k
MCP
#
oh-my-claudecode
by Yeachan-Heo

Claude Code multi-agent orchestration with five execution modes

22.4k2.0k
#
owl
by camel-ai

Workforce-learning multi-agent framework for real-world task automation

19.3k2.3k
#
deepagents
by langchain-ai

LangChain harness for planner-driven agents with subagent spawning and filesystem state

18.9k2.6k
#
adk-python
by google

Code-first Python SDK for building and evaluating agentic AI systems

18.7k3.2k
#
agents-towards-production
by NirDiamant

Code-first tutorials and blueprints for building production-grade GenAI agents

18.6k2.5k
#
camel
by camel-ai

Framework for building and studying multi-agent AI societies

16.6k1.9k
#
edict
by cft0808

Nine-agent orchestration with live dashboarding and full audit trails

14.1k1.4k
#
pentagi
by vxcontrol

Autonomous multi-agent penetration testing with structured, auditable attack runs

14.1k1.8k
#
eigent
by eigent-ai

Local desktop cowork environment for building and observing multi-agent workflows

13.4k1.6k
#
nanobrowser
by nanobrowser

Run multi-agent web automation workflows directly in Chrome

12.6k1.3k
#
astron-agent
by iflytek

Enterprise orchestration and workflow platform for building SuperAgents

10.8k1.1k
MCP
#
phoenix
by Arize-ai

Model and LLM observability + evaluation for production monitoring

9.1k791
#
spring-ai-alibaba
by alibaba

Java-first framework for building and orchestrating multi-agent workflows

9.1k2.0k
#
agent-framework
by microsoft

Framework for building, orchestrating, and deploying multi-agent workflows

8.4k1.4k
#
adk-go
by google

Go SDK for building, evaluating, and deploying multi-agent systems

7.4k607
MCPA2A
#
MindSearch
by InternLM

LLM-driven multi-agent web search framework with role-based agent workflows

6.8k680
#
PraisonAI
by MervinPraison

Low-code, production-ready framework for building and orchestrating multi-agent LLM systems

6.3k923
#
swarms
by kyegomez

Enterprise-ready multi-agent orchestration with delegation and observability

6.2k796
#
agent-orchestrator
by ComposioHQ

Parallel coding agent orchestrator for autonomous CI fixes and merge handling

5.7k755
#
sdk-python
by strands-agents

Model-driven Python SDK for building observable multi-agent systems

5.5k763
MCP
#
agentops
by AgentOps-AI

Python SDK for agent monitoring, cost tracking, and per-agent benchmarking

5.4k557
#
coze-loop
by coze-dev

Full-lifecycle agent ops: development, evaluation, and observability

5.4k744
#
giskard-oss
by Giskard-AI

Open-source LLM and agent evaluation, red-teaming, and continuous testing

5.2k423
#
casibase
by casibase

Enterprise AI Cloud OS with MCP/A2A routing and admin UI

4.5k526
MCPA2A
#
nexent
by ModelEngine-Group

Zero-code platform to auto-generate production agents with harnessed controls

4.4k553
#
ag2
by ag2ai

Open-source agent framework for composing and orchestrating multi-agent systems

4.3k578
MCPA2A
#
oasis
by camel-ai

Large-scale LLM agent social simulations for emergent behavior and trust analysis

4.1k436
#
koog
by JetBrains

Kotlin framework for predictable, fault-tolerant multi-platform AI agents

4.0k358
MCP
#
langroid
by langroid

Python framework for building and orchestrating multi-agent LLM workflows

4.0k366
#
mission-control
by builderz-labs

Dashboard and CLI for monitoring, orchestrating, and auditing agent fleets

3.7k642
MCP
#
Paper2Poster
by Paper2Poster

Multi-agent pipeline that turns papers into posters and slide decks

3.6k248
#
langchain-mcp-adapters
by langchain-ai

LangChain adapters for the MCP protocol to connect agents across multi-agent chat networks

3.5k393
MCP
#
trulens
by truera

Evaluate and track LLMs and AI agents with observability and custom metrics

3.2k257
#
Bindu
by GetBindu

Turn AI agents into observable, composable microservices

3.1k333
A2A
#
BotSharp
by SciSharp

C# framework for building and orchestrating multi-agent chatbots

3.0k622
#
all-agentic-architectures
by FareedKhan-dev

Collection of 17+ runnable agentic architectures for practical comparison

3.0k542
#
golutra
by golutra

Rust-based multi-agent orchestration and workflow engine

2.8k309
#
open-multi-agent
by JackChen-me

Production-grade, model-agnostic multi-agent orchestration in TypeScript

2.8k1.5k
#
pipeshub-ai
by pipeshub-ai

Workplace AI platform for explainable multi-agent workflows

2.8k439