---
title: "hermes-agent vs CowAgent"
type: "comparison"
canonical_url: "https://www.graphcanon.com/compare/nousresearch-hermes-agent-vs-zhayujie-cowagent"
tools: ["nousresearch-hermes-agent", "zhayujie-cowagent"]
---

# hermes-agent vs CowAgent

Neutral, constraint-first comparison with live GitHub stats.

| | [hermes-agent](/tools/nousresearch-hermes-agent.md) | [CowAgent](/tools/zhayujie-cowagent.md) |
| --- | --- | --- |
| Tagline | The self-improving AI agent built by Nous Research | Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. |
| Stars | 210,911 | 45,851 |
| Forks | 38,715 | 10,258 |
| Open issues | 26,611 | 26 |
| Language | Python | Python |
| License | MIT | MIT |
| Categories | AI Agents | AI Agents, Developer Tools |

**Typed relationship:** hermes-agent _(alternative)_ CowAgent

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/graph?tool=nousresearch-hermes-agent`](/api/graphcanon/graph?tool=nousresearch-hermes-agent)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_