SeeRepo
Draw my repo

hello-agents vs Fay

hello-agents and Fay share 13 technologies: FastAPI, uvicorn, chromadb, SQLite, Flask, MCP, sentence-transformers, langchain-openai, LangGraph, openpyxl, python-docx, pdfplumber, and pillow. Both are written in Python.

Read it as markdown

What they share and what sets them apart

datawhalechina

hello-agents

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

Python86.5kRead on November 9, 2026, at commit 36f583cWhat is hello-agents built with?

Only in hello-agents

In common

xszyou

Fay

fay是一个帮助数字人（2.5d、3d、移动、pc、网页）或大语言模型（openai兼容、deepseek）连通业务系统的agent框架。

Python13.6kRead on November 9, 2026, at commit d49f476What is Fay built with?

Only in Fay

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
hello-agents226,661 lines written1,210 code files
Fay310,384 lines written88 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.
hello-agents2.4% of its commits signed by AIWith Codex, Cursor, and Claude Code
Fay9.9% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hello-agentsLast push October 13, 2026660 commits86,519 stars
FayLast push September 21, 2026304 commits13,611 stars
TestsThe files that test the code, and the share of code files a test imports.
hello-agents99 test files6.9% of its code files have a test that imports them
Fay48 test files1.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, hello-agents or Fay?
Fay, with 310,384 lines written; hello-agents has 226,661.

The proof: xszyou/Fay's code at commit d49f476

Which has more GitHub stars, hello-agents or Fay?
hello-agents, with 86,519 stars; Fay has 13,611.

The proof: datawhalechina/hello-agents on GitHub

Which has more tests, hello-agents or Fay?
hello-agents, with 99 test files; Fay has 48.

The proof: datawhalechina/hello-agents's code at commit 36f583c

Which was updated more recently, hello-agents or Fay?
hello-agents: its last push was on October 13, 2026, and Fay's on September 21, 2026.

The proof: datawhalechina/hello-agents's commits on GitHub

Which has more commits signed by AI, hello-agents or Fay?
Fay: an AI signed 9.9% of its commits, with Claude Code; in hello-agents, 2.4%.

The proof: the commits each tool signed in xszyou/Fay

See inside your code, today.

Paste your repo and see it drawn, part by part: a medium one in under a minute.

Free, no account.

Or look inside SeeRepo's own →