Compare
hermes-agent vs prefect
hermes-agent and prefect share 13 technologies: React, FastAPI, Vite, Rich, jinja2, Zod, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide, dnd-kit, and cmdk. Both are written in Python.
What they share and what sets them apart
NousResearch
hermes-agent
The agent that grows with you
Python260.3kRead on November 4, 2026, at commit 71736c9What is hermes-agent built with?PrefectHQ
prefect
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
Python24.1kRead on November 4, 2026, at commit 60d9ea5What is prefect built with?In common
Only in hermes-agent
- Tauri
- Tokio
- @tauri-apps/api
- React Router
- Electron
- openpyxl
- tracing
- tracing-subscriber
xterm
motion
- @tanstack/react-virtual
- D3
- CodeMirror
react-dnd-html5-backend
- use-stick-to-bottom
@icons-pack/react-simple-icons
- streamdown
- dompurify
katex
- qrcode
shiki
yaml
- js-yaml
remark-math
unified
Only in prefect
- aiosqlite
- Redis
- Postgres
- SQLite
- starlette
uvicorn
- AIOHTTP
- Ray
- @tanstack/react-router
- Vue
vue-router
- SQLAlchemy
- alembic
- azure-identity
- cryptography
- Pydantic
- jsonschema
- OpenTelemetry
- docker
prometheus-client
- boto3
- next-themes
sonner
- React Hook Form
- tanstack
recharts
- @uiw/react-codemirror
- codemirror
react-day-picker
- GSAP
- Mermaid
- @radix-ui/react-icons
- react-markdown
- rehype-raw
- rehype-sanitize
remark-gfm
@hookform/resolvers
Side by side
hermes-agentprefect
SizeLines written by people and agents, without generated ones; code files, without tests.
hermes-agent3,858,936 lines written5,274 code files
prefect945,152 lines written2,114 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
prefect9.7% of its commits signed by AIWith Devin, Claude Code, Codex, GitHub Copilot, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hermes-agentLast push November 4, 202658,269 commits260,334 stars
prefectLast push November 4, 202618,695 commits24,112 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
prefect1,242 test files26.9% of its code files have a test that imports them
Frequently asked questions
Which is bigger, hermes-agent or prefect?
hermes-agent, with 3,858,936 lines written in 5,274 code files; prefect has 945,152 in 2,114.
The proof: NousResearch/hermes-agent's code at commit 71736c9
Which has more GitHub stars, hermes-agent or prefect?
hermes-agent, with 260,334 stars; prefect has 24,112.
The proof: NousResearch/hermes-agent on GitHub
Which has more tests, hermes-agent or prefect?
hermes-agent, with 10,042 test files; prefect has 1,242.
The proof: NousResearch/hermes-agent's code at commit 71736c9
Which was updated more recently, hermes-agent or prefect?
Both got their last push on November 4, 2026.
The proof: PrefectHQ/prefect's commits on GitHub
Which has more commits signed by AI, hermes-agent or prefect?
prefect: an AI signed 9.7% of its commits, with Devin, Claude Code, Codex, GitHub Copilot, and Cursor; in hermes-agent, 2.2%.
The proof: the commits each tool signed in PrefectHQ/prefect
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