hermes-agent vs voyager

hermes-agent and voyager share 8 technologies: React, Vite, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, dompurify, and katex. hermes-agent is written in Python and voyager in TypeScript.

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What they share and what sets them apart

In common

voyager-crew

voyager

Enhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude、ChatGPT 与 DeepSeek 的增强套件;其中的提示词管理器可用于任意网站,如 DeepSeek Harness。

TypeScript20.6kRead on November 5, 2026, at commit 13f0fd2What is voyager built with?

Only in voyager

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
hermes-agent3,858,936 lines written5,274 code files
voyager605,101 lines written1,815 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
hermes-agent2.2% of its commits signed by AIWith Claude Code, Cursor, Codex, GitHub Copilot, Devin, OpenHands, Factory, Jules, and Crush
voyager28.9% of its commits signed by AIWith Claude Code, Codex, Gemini CLI, Jules, Devin, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hermes-agentLast push November 4, 202658,269 commits260,334 stars
voyagerLast push November 2, 20263,366 commits20,553 stars
TestsThe files that test the code, and the share of code files a test imports.
hermes-agent10,042 test files65.7% of its code files have a test that imports them
voyager1,606 test files59% of its code files have a test that imports them

Frequently asked questions

Which is bigger, hermes-agent or voyager?
hermes-agent, with 3,858,936 lines written; voyager has 605,101.

The proof: NousResearch/hermes-agent's code at commit 71736c9

Which has more GitHub stars, hermes-agent or voyager?
hermes-agent, with 260,334 stars; voyager has 20,553.

The proof: NousResearch/hermes-agent on GitHub

Which has more tests, hermes-agent or voyager?
hermes-agent, with 10,042 test files; voyager has 1,606.

The proof: NousResearch/hermes-agent's code at commit 71736c9

Which was updated more recently, hermes-agent or voyager?
hermes-agent: its last push was on November 4, 2026, and voyager's on November 2, 2026.

The proof: NousResearch/hermes-agent's commits on GitHub

Which has more commits signed by AI, hermes-agent or voyager?
voyager: an AI signed 28.9% of its commits, with Claude Code, Codex, Gemini CLI, Jules, Devin, Cursor, and GitHub Copilot; in hermes-agent, 2.2%.

The proof: the commits each tool signed in voyager-crew/voyager

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