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hello-agents vs vectorbt

hello-agents and vectorbt share 4 technologies: ipywidgets, Plotly, matplotlib, and scikit-learn. Both are written in Python.

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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

Python86.8kRead on November 12, 2026, at commit 2a506bcWhat is hello-agents built with?

Only in hello-agents

In common

polakowo

vectorbt

The research engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.

Python9.8kRead on November 14, 2026, at commit 9ac1b69What is vectorbt built with?

Only in vectorbt

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
hello-agents227,369 lines written1,215 code files
vectorbt123,649 lines written104 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-agents3.3% of its commits signed by AIWith Codex, Claude Code, and Cursor
vectorbt0.4% of its commits signed by AIWith Cursor and Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hello-agentsLast push November 11, 2026667 commits86,829 stars
vectorbtLast push November 11, 20261,069 commits9,843 stars
TestsThe files that test the code, and the share of code files a test imports.
hello-agents103 test files6.8% of its code files have a test that imports them
vectorbt17 test files

Frequently asked questions

Which is bigger, hello-agents or vectorbt?
hello-agents, with 227,369 lines written; vectorbt has 123,649.

The proof: datawhalechina/hello-agents's code at commit 2a506bc

Which has more GitHub stars, hello-agents or vectorbt?
hello-agents, with 86,829 stars; vectorbt has 9,843.

The proof: datawhalechina/hello-agents on GitHub

Which has more tests, hello-agents or vectorbt?
hello-agents, with 103 test files; vectorbt has 17.

The proof: datawhalechina/hello-agents's code at commit 2a506bc

Which was updated more recently, hello-agents or vectorbt?
Both got their last push on November 11, 2026.

The proof: polakowo/vectorbt's commits on GitHub

Which has more commits signed by AI, hello-agents or vectorbt?
hello-agents: an AI signed 3.3% of its commits, with Codex, Claude Code, and Cursor; in vectorbt, 0.4%.

The proof: the commits each tool signed in datawhalechina/hello-agents

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