AI SDK by Vercel
Vercel
A TypeScript toolkit for building AI-powered applications and agents across supported model providers.
- Reference
- Agent framework
- Use
- General purpose
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Find the right Agent or Harness for the way you work
Compare agents and harnesses by deployment, pricing, capabilities, official releases, and documented review evidence.
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25 agents and harnesses
Page 1Agno
Agno
An SDK for building, running, and managing agent platforms.
- Reference
- Agent framework
- Use
- General purpose
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Aider
Aider
A terminal-based AI pair-programming tool that works with your codebase through conversational prompts.
- Reference
- Harness
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
BeeAI Framework
IBM Research / BeeAI
An open-source framework for building multi-agent systems in Python or TypeScript.
- Reference
- Agent framework
- Use
- General purpose
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Claude Code
Anthropic
Claude Code is Anthropic’s terminal-based agentic coding tool for understanding codebases, handling routine tasks, explaining code, and assisting with Git workflows.
- Reference
- Agent
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Cline
Cline
Cline is a coding agent available through IDE-extension, CLI, and SDK components, with official npm installation commands for its published packages.
- Reference
- Agent
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Codewhale
Codewhale
A terminal-native coding agent for building software and automating repeatable work with hosted or local models.
- Reference
- Agent + harness
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Codex
OpenAI
Codex is OpenAI’s terminal-based coding agent, with documented installation through npm or a Homebrew cask and official setup guidance.
- Reference
- Agent
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
DSPy
Stanford NLP
A Python framework for building AI systems with structured signatures, reusable modules, and optimization.
- Reference
- Agent framework
- Use
- General purpose
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
DeepSeek Harness (dsh)
DeepSeek
A developer-preview, extensible coding-agent harness and runtime built around composable plugins.
- Reference
- Harness
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Gemini CLI
Gemini CLI is Google’s open-source terminal agent, with documented npx, npm, and Homebrew installation options and multiple npm release channels.
- Reference
- Agent
- Use
- Coding
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
Goose
Agentic AI Foundation (AAIF)
An open-source, general-purpose agent harness from the Agentic AI Foundation (AAIF).
- Reference
- Harness
- Use
- General purpose
- Pricing
- Unknown pricing
- Latest release
- None· None
Not verified
How do Agent Skills work?
A skill is a bounded set of instructions and resources that tells an agent when and how to perform a specialized task.