Agent Development Kit (ADK)

Agent Development Kit (ADK)

Google
5.0 out of 5 stars
Agent Development Kit (ADK) FastAgency

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Agent Development Kit (ADK):

About

The Agent Development Kit (ADK) is a flexible, open-source framework for building and deploying AI agents. It is tightly integrated with Google’s ecosystem, including Gemini models, and supports popular large language models (LLMs). ADK simplifies the development of both simple and complex AI agents, providing a structured environment for building dynamic workflows and multi-agent systems. With built-in tools for orchestration, deployment, and evaluation, ADK helps developers create scalable, modular AI solutions that can be easily deployed on platforms like Gemini Enterprise Agent Platform or Cloud Run.
FastAgency:

About

FastAgency is an open source framework designed to accelerate the deployment of multi-agent AI workflows from prototype to production. It provides a unified programming interface compatible with various agentic AI frameworks, enabling developers to deploy agentic workflows in both development and production settings. With features like multi-runtime support, seamless external API integration, and a command-line interface for orchestration, FastAgency simplifies the creation of scalable, production-ready architectures for serving AI workflows. Currently, it supports the AutoGen framework, with plans to extend support to CrewAI, Swarm, and LangGraph in the future. Developers can easily switch between frameworks, choosing the best one for their project's specific needs. FastAgency also features a common programming interface that enables the development of core workflows once and reuse them across various user interfaces without rewriting code.
Agent Development Kit (ADK):

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
FastAgency:

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
Agent Development Kit (ADK):

Audience

The Agent Development Kit (ADK) is designed for AI developers, researchers, and organizations looking to build, deploy, and manage AI agents using Google’s ecosystem, Gemini models, and a wide array of third-party integrations
FastAgency:

Audience

AI researchers, software developers, and machine learning engineers, seeking a solution to streamline the deployment of multi-agent AI workflows
Agent Development Kit (ADK):

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported
FastAgency:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported
Agent Development Kit (ADK):

API

Offers API Supported
FastAgency:

API

Offers API Supported
Agent Development Kit (ADK):

Screenshots and Videos

FastAgency:

Screenshots and Videos

Agent Development Kit (ADK):

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported
FastAgency:

Pricing

Free
Free Version Supported
Free Trial Not Supported
Agent Development Kit (ADK):

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 4.0 / 5
FastAgency:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software
Agent Development Kit (ADK):

Pros & Cons from Real Users

Pros

  • ADK feels like a serious framework for people who want to build real agents, not just quick demos. It gives developers a structured way to define agents, connect tools, coordinate multi-agent workflows, and move from local testing toward production. I like that it is open source and supports multiple languages. Python is great for AI work, but TypeScript, Go, Java, and Kotlin support make ADK more realistic for teams building inside existing engineering stacks. The production focus is the biggest advantage. ADK is built around debugging, evaluation, deployment, and reliability, which are exactly the things teams need once an agent goes beyond a prototype.

Cons

  • ADK may be more framework than you need for a simple chatbot or one-off automation. If the use case is small, a lighter tool may be faster to set up.
Agent Development Kit (ADK):

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
FastAgency:

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
Agent Development Kit (ADK):

Company Information

Google
Founded: 1998
United States
google.github.io/adk-docs/
FastAgency:

Company Information

FastAgency
Founded: 2019
Croatia
fastagency.ai/
Agent Development Kit (ADK):

Alternatives

FastAgency:

Alternatives

Agent Development Kit (ADK):
FastAgency:
Agent Development Kit (ADK):
AutoGen

AutoGen

Microsoft
FastAgency:
Flowise

Flowise

Flowise AI
5.0 out of 5 stars
Agent Development Kit (ADK):
Mastra

Mastra

Mastra AI
FastAgency:
LangChain

LangChain

5.0 out of 5 stars
Agent Development Kit (ADK):
Flowise

Flowise

Flowise AI
5.0 out of 5 stars
FastAgency:
Mastra

Mastra

Mastra AI
Agent Development Kit (ADK):

Categories

Agentic AI Supported
AI Agent Builders Supported
AI Orchestration Supported
FastAgency:

Categories

Agentic AI Supported
AI Agent Builders Supported
AI Agents Supported
AI Orchestration Supported
Agent Development Kit (ADK):

Integrations

AG-UI Supported
Agent Control Supported
Agent2Agent (A2A) Supported
Agentspan Supported
CrewAI Not Supported
Gemini Supported
Gemini Enterprise Supported
Gemini platform Supported
Google Cloud Run Supported
Hindsight Supported
LangGraph Not Supported
OpenUI Supported
Openlayer Supported
Prefactor Supported
Simaril Supported
Swarm Not Supported
asqav Supported
FastAgency:

Integrations

AG-UI Not Supported
Agent Control Not Supported
Agent2Agent (A2A) Not Supported
Agentspan Not Supported
CrewAI Supported
Gemini Not Supported
Gemini Enterprise Not Supported
Gemini platform Not Supported
Google Cloud Run Not Supported
Hindsight Not Supported
LangGraph Supported
OpenUI Not Supported
Openlayer Not Supported
Prefactor Not Supported
Simaril Not Supported
Swarm Supported
asqav Not Supported
Agent Development Kit (ADK):
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FastAgency:
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