StackA2A

Framework

Google ADK

Agents built with Google's Agent Development Kit — the most mature A2A framework with built-in Agent Card generation and streaming.

36 agents

Adk Cloud Run (Official Sample)

A2A Project

56

Official A2A Python sample: Google ADK agent deployed on Cloud Run infrastructure

1,329generalgoogle-adkpythonOfficial

Adk Expense Reimbursement (Official Sample)

A2A Project

56

Official A2A Python sample: expense reimbursement agent with Google ADK for finance workflows

1,329enterprisegoogle-adkpythonOfficial

Adk Facts (Official Sample)

A2A Project

56

Official A2A Python sample: Google ADK facts agent with knowledge retrieval capabilities

1,329generalgoogle-adkpythonOfficial

Birthday Planner Adk (Official Sample)

A2A Project

56

Official A2A Python sample: Birthday planning agent using Google ADK for event coordination

1,329generalgoogle-adkpythonOfficial

Evo Ai

EvolutionAPI

28

Evo AI is an open-source platform for creating and managing AI agents, enabling integration with different AI models and services.

548enterprisegoogle-adktypescript

Idun Agent Platform

Idun-Group

43

Agent governance platform turning LangGraph/ADK agents production-ready with AG-UI, MCP, and guardrails

101generalgoogle-adktypescript

Handler

alDuncanson

42

Complete A2A protocol client and developer toolkit for building agent integrations

36code-generationgoogle-adkpython

Adk

inference-gateway

35

An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in Go

18enterprisegoogle-adkgo

Cognisphere

IhateCreatingUserNames2

21

Cognisphere ADK is an AI agent development framework built on Google's Agent Development Kit (ADK)

16generalgoogle-adkpython

Iam Bobs Brain

intent-solutions-io

40

Enterprise orchestrator on Google ADK and Vertex AI with multi-agent risk tiers and policy-driven workflows

15enterprisegoogle-adkpython

A2A Retail Demo

abdulzedan

20

A2A protocol demo: Orchestrated AI agents for retail using Google ADK, LangGraph, and Vertex AI Search

7searchgoogle-adkpython

Rust Adk

inference-gateway

24

An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in Rust

5generalgoogle-adkrust

Adk A2A

vladkol

20

ADK to A2A relay sample: expose your ADK Agent as an A2A Server

3generalgoogle-adkpython

Multiple Agents On Single A2A Server

satendrakumar

22

Deploy and manage multiple AI agents on a single A2A server for efficient orchestration

3orchestrationgoogle-adkpython

Perception With Intent

intent-solutions-io

38

AI-powered news intelligence with 8 Vertex AI agents monitoring 50+ sources. Real-time executive dashboard, daily briefs, and smart alerts. Built on Firebase + A2A protocol.

3infrastructuregoogle-adkpython

CustoFlow

Rayyan-Oumlil

32

Multi-agent customer support system with Google ADK & Gemini 2.5 Flash Lite. Kaggle capstone demonstrating 11+ concepts. Automates 80%+ queries, <10s response time.

2orchestrationgoogle-adkpython

GenAI Projects

Ruthvik-1411

22

Collection of generative AI use cases with A2A agent implementations and practical examples

2media-contentgoogle-adk

Google Ai Sprint

stigsfoot

19

Multi-agent GenerativeUI system built with Google AI and A2A protocol for dynamic interfaces

2orchestrationgoogle-adkpython

Consensus.Ai

Adidem23

36

AI consensus system where agents debate decisions before users commit using A2A protocol

1generalgoogle-adktypescript

Corporate Intelligence Agent

saroshfarhan

26

A multi-gent system that provides comprehensive financial and corporate intelligence for publicly traded companies.

1orchestrationgoogle-adkpython

Intent Agent Model Jvp Base

jeremylongshore

30

Vertex AI Agent Engine command template using Google ADK + A2A protocol. Zero-legacy scaffold with Terraform modules, strategic orchestration tool, and CI/CD pipeline.

1orchestrationgoogle-adk

K8s CostGuard AI

TridipDam

26

Multi-agent system for Kubernetes cost optimization using AI and A2A protocol coordination

1infrastructuregoogle-adkpython

Multi Agent ADK

TrongNV2003

28

Multi-agent e-commerce on Google ADK with A2A protocol for consultation, inventory, and order automation

1orchestrationgoogle-adkpython

Adk Zig

dravenk

16

Agent Development Kit (ADK)

generalgoogle-adk

AI Agents Stock Prediction System

svgbogdnn

31

Production-grade multi-agent system that analyzes stocks using 6 specialized AI agents communicating via the Agent-to-Agent (A2A) protocol.

orchestrationgoogle-adkpython

AI Travel Planner

AdityaTak77

24

AI travel planner with MCP integration, A2A protocol, and multi-framework interoperability

travelgoogle-adkpython

FlaFludeAgentes

charlenopires

18

Demo para o uso do protocolo A2A por meio de 4 agentes criados com Google ADK: Supervisor, Torcedor do Flu e do Fla e um Pesquisador, onde o Supervisor recebe uma ordem do Usuário com tempo determinado, e ordena aos Agentes Torcedores que iniciem o Debate, que poderão usar o Agente Pesquisador para aprimorar seu argumento

generalgoogle-adkpython

Kaggle 5 Days Agents Intensive Capstone Project

Dani-Luk

26

🤖 Curiosity Squad – Autonomous Multi-Agent Mars Exploration - Capstone Project

orchestrationgoogle-adk

Learn Ml

ayushsingh-ayushsingh

35

Development with Agentic tools like ADK, MCP, A2A for creating agentic workflows.

enterprisegoogle-adk

Multi Agent Creative Studio

mayankgautam-dev

27

AI-powered multi-agent system for creative content generation and studio workflow automation

media-contentgoogle-adkpython

Multi Agent System Google ADK

ambideXtrous9

24

Build multi-agent AI systems with Google's Agent Development Kit supporting A2A protocol

orchestrationgoogle-adkpython

MultiAgent A2A App

Abs-Futy7

33

Multi-agent system built on the A2A (Agent-to-Agent) protocol that demonstrates distributed agent coordination for scheduling football games.

orchestrationgoogle-adkpython

Pipelinepilot

jeremylongshore

34

ADK-based SDR orchestration on Vertex AI Agent Engine. Routes leads through Research, Enrich, and Outreach agents with BYO data provider keys (Clay, Apollo, Clearbit).

searchgoogle-adkpython

Registry

inference-gateway

27

A registry website for hosting the a2a agents that were built using the Inference Gateway ADK

enterprisegoogle-adktypescript

Remote Chat Agent Using A2A Protocol

satendrakumar

18

Create remote chat agents using Agent2Agent protocol for distributed AI conversations

conversationalgoogle-adkpython

Typescript Adk

inference-gateway

19

An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in TypeScript

generalgoogle-adktypescript