adk-js logo
adk-js
★ 1.4k
vs
openhermit logo
openhermit
★ 88

adk-js vs openhermit

adk-js: The Agent Development Kit (ADK) for TypeScript is an open-source, code-first toolkit designed for building, evaluating, and deploying sophisticated AI agents. It offers fine-grained control and flexibility, enabling developers to define agent behavior, orchestration, and tool use directly in TypeScript code for robust debugging, versioning, and deployment.; openhermit: OpenHermit is an open-source platform designed for deploying and managing fleets of AI agents as production services. It centralizes internal agent state in PostgreSQL, isolates external workspace state in sandboxes (Docker, E2B, Daytona), and offers robust features like multi-channel integration and fleet-wide command execution.

01

TL;DR

adk-js logo
adk-jsMulti-Agent · ★ 1.4k

Building, evaluating, and deploying sophisticated AI agents

openhermit logo
openhermitMulti-Agent · ★ 88

Deploying and operating fleets of AI agents as reliable production services.

02

Side-by-Side Comparison

Field
adk-js logoadk-js
openhermit logoopenhermit
Category
Multi-Agent
Multi-Agent
Stars
★ 1.4k
★ 88
License
Apache-2.0
MIT
Install Command
npm install @google/adk
npm install -g openhermit
Updated
1d ago
2d ago
Open Source
Yes
Yes
Tags
AI Agents, TypeScript, Toolkit
AI Agents, Multi-Agent System, Production Deployment
03

Features

adk-js logoadk-js
01Rich Tool Ecosystem with pre-built, custom, and OpenAPI tools
02Code-First Development for agent logic, tools, and orchestration
03Modular Multi-Agent Systems for scalable applications
04Built-in Development UI for testing, evaluation, and debugging agents
05Integration with A2A protocol for remote agent-to-agent communication
openhermit logoopenhermit
01Gateway control plane for agent deployment and administration with an admin UI.
02Durable state management with PostgreSQL for sessions, memories, instructions, and configurations.
03Per-agent sandboxed execution using Docker, E2B, or Daytona for isolated code execution.
04Integrated multi-channel adapters for Telegram, Discord, Slack, and other platforms for agent interaction.
05Centralized management and fleet-wide deployment of skills, MCP servers, and schedules.
04

Use Cases

adk-js logoadk-js
↳Building, evaluating, and deploying sophisticated AI agents
↳Creating AI agents tightly integrated with services in Google Cloud
↳Designing scalable applications by composing multiple specialized agents into flexible hierarchies
openhermit logoopenhermit
↳Deploying and operating fleets of AI agents as reliable production services.
↳Building an internal agent platform to enable AI agent collaboration within a team.
↳Creating SaaS applications where each customer receives a dedicated and isolated AI agent.
↳Managing a swarm of specialized AI agents to automate diverse tasks and workflows.
05

Best For

adk-js logoadk-js
EssentialTrending
openhermit logoopenhermit
—
FAQ

FAQ

What is the difference between adk-js and openhermit?
Both adk-js and openhermit are in the Multi-Agent category. adk-js has 1.4k stars, while openhermit has 88 stars.
Which is better, adk-js or openhermit?
The best choice depends on your use case. Choose adk-js if Building, evaluating, and deploying sophisticated AI agents, and openhermit if Deploying and operating fleets of AI agents as reliable production services..
Is adk-js free or open source?
Yes, adk-js is open source on GitHub (Apache-2.0).
Is openhermit free or open source?
Yes, openhermit is open source on GitHub (MIT).
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