AI Coding tool profile
Hermes Agent
An intelligent, autonomous AI coding and workflow agent by Nous Research designed for deep terminal interaction, skills orchestration, computer use, and long-horizon tasks.
- Best for
- Developers and creators who want an autonomous, extensible agent running locally with persistent skills, terminal execution, and zero platform lock-in.
- Starting point
- Open-source and 100% free under MIT license.
- Free plan
- Yes — Completely free, open-source software (MIT license).
- Key limitation
- Requires terminal CLI familiarity and local configuration.
Choose it if
Developers and creators who want an autonomous, extensible agent running locally with persistent skills, terminal execution, and zero platform lock-in.
Avoid it if
- Requires terminal CLI familiarity and local configuration.
- Autonomous execution needs clear safety constraints and environment controls.
- Inference speed and capability scale directly with chosen backend LLM models.
Free-plan suitability
Completely free, open-source software (MIT license). No subscription fee, no platform markups, and supports free local model inference.
Where it fits
Developers and creators who want an autonomous, extensible agent running locally with persistent skills, terminal execution, and zero platform lock-in.
Pricing note
- Starting point
- Open-source and 100% free under MIT license.
- Free plan
- Yes — Completely free, open-source software (MIT license).
Open-source and 100% free under MIT license. Users pay only for their own chosen LLM API provider tokens or run fully free on local hardware with Ollama/vLLM.
Verify the current plan, credits, output limits, and commercial terms before purchasing.
Is it legit?
Who is behind Hermes Agent, where it is based, and what is publicly known about its funding. Company details change — verify on the official site before committing.
- Company
- Nous Research
Free plan details
Completely free, open-source software (MIT license). No subscription fee, no platform markups, and supports free local model inference.
Trade-offs to check
- Requires terminal CLI familiarity and local configuration.
- Autonomous execution needs clear safety constraints and environment controls.
- Inference speed and capability scale directly with chosen backend LLM models.
What Hermes Agent does
- Autonomous tool use: terminal, code execution, web search, file patch
- Persistent skills architecture with dynamic capability loading
- Subagent delegation and parallel task execution
- Multi-provider support: local LLMs, OpenAI, Anthropic, Gemini, OpenRouter
Evaluation guide
Step-by-step evaluation guides for Hermes Agent — workflow fit, pricing, rights, and a same-input test before paying.
Official sources
These links are retained beside the catalog record so changing details can be rechecked.