aider vs prettymaps

aider and prettymaps share 3 technologies: Streamlit, matplotlib, and scikit-learn. Both are written in Python.

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What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
aider40,345 lines written80 code files
prettymaps3,477 lines written7 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.
aider89.5% of its commits signed by AIWith Aider, Gemini CLI, Codex, and Claude Code
prettymaps0.4% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
aiderLast push May 22, 202612,461 commits49,968 stars
prettymapsLast push July 30, 2026234 commits14,331 stars
TestsThe files that test the code, and the share of code files a test imports.
aider57 test files42.5% of its code files have a test that imports them
prettymaps3 test files42.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, aider or prettymaps?
aider, with 40,345 lines written; prettymaps has 3,477.

The proof: Aider-AI/aider's code at commit 5dc9490

Which has more GitHub stars, aider or prettymaps?
aider, with 49,968 stars; prettymaps has 14,331.

The proof: Aider-AI/aider on GitHub

Which has more tests, aider or prettymaps?
aider, with 57 test files; prettymaps has 3.

The proof: Aider-AI/aider's code at commit 5dc9490

Which was updated more recently, aider or prettymaps?
prettymaps: its last push was on July 30, 2026, and aider's on May 22, 2026.

The proof: marceloprates/prettymaps's commits on GitHub

Which has more commits signed by AI, aider or prettymaps?
aider: an AI signed 89.5% of its commits, with Aider, Gemini CLI, Codex, and Claude Code; in prettymaps, 0.4%.

The proof: the commits each tool signed in Aider-AI/aider

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