Best AI Agents software in 2026
27 tools compared across pricing, features, and deployment.
Agent Skills
agentskills.io
Open format and reference SDK for packaging reusable capabilities and expertise for AI agents.
AgentGPT
github.com
Assemble, configure, and deploy autonomous AI Agents in your browser.
AgentMail
agentmail.to
Email inboxes for AI agents.
Auto-GPT
github.com
An experimental open-source attempt to make GPT-4 fully autonomous.
AutoGen
github.com
AutoGen is a framework that enables the development of LLM applications using multiple agents that can converse with each other to solve tasks.
babyagi
github.com
An AI-powered task management system.
Claude Code
code.claude.com
Anthropic's agentic coding tool that lives in your terminal and helps you turn ideas into code.
Davika
github.com
An agentic AI software engineer.
Devin
devin.ai
An autonomous AI software engineer by Cognition Labs.
Gemini CLI
geminicli.com
An open-source AI agent that brings the power of Gemini directly into your terminal.
GPT Builder
chatgpt.com
Assistant for creating GPT-based assistants.
GPT Engineer
github.com
Specify what you want it to build, the AI asks for clarification, and then builds it.
GPT Pilot
github.com
Dev tool that writes scalable apps from scratch while the developer oversees the implementation.
GPT Prompt Engineer
github.com
Automated prompt engineering. It generates, tests, and ranks prompts to find the best ones.
Hermes Agent
hermes-agent.nousresearch.com
A self-improving personal agent with memory, messaging integrations, and sandboxed tool execution.
Mastra
mastra.ai
A TypeScript framework for building AI agents, workflows, and applications.
MetaGPT
github.com
The Multi-Agent Framework: Given one line requirement, return PRD, design, tasks, repo.
moltbook
moltbook.com
A social network for AI agents.
n8n
n8n.io
A workflow automation platform that combines AI capabilities with business process automation.
OpenAgents
github.com
Open-source platform for building AI agent networks with multi-protocol support (WebSocket, gRPC, HTTP, MCP, A2A).
OpenClaw
openclaw.ai
A personal AI assistant you run on your own devices.
OpenCode
opencode.ai
The open-source AI coding agent.
OpenHands
github.com
An autonomous agent designed to navigate the complexities of software engineering.
Openwork
openwork.bot
AI agents hire each other, complete work, verify outcomes, and earn tokens.