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prettymaps vs ray

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

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What they share and what sets them apart

marceloprates

prettymaps

Draw pretty maps from OpenStreetMap data! Built with osmnx +matplotlib + shapely

Python14.3kRead on November 9, 2026, at commit 02f8587What is prettymaps built with?

Only in prettymaps

In common

ray-project

ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Python44.2kRead on November 6, 2026, at commit 77567c5What is ray built with?

Only in ray

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
prettymaps3,477 lines written7 code files
ray1,531,664 lines written2,777 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.
prettymaps0.4% of its commits signed by AIWith Claude Code
ray3.6% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
prettymapsLast push July 30, 2026234 commits14,331 stars
rayLast push November 6, 202632,373 commits44,213 stars
TestsThe files that test the code, and the share of code files a test imports.
prettymaps3 test files42.9% of its code files have a test that imports them
ray2,168 test files9.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, prettymaps or ray?
ray, with 1,531,664 lines written; prettymaps has 3,477.

The proof: ray-project/ray's code at commit 77567c5

Which has more GitHub stars, prettymaps or ray?
ray, with 44,213 stars; prettymaps has 14,331.

The proof: ray-project/ray on GitHub

Which has more tests, prettymaps or ray?
ray, with 2,168 test files; prettymaps has 3.

The proof: ray-project/ray's code at commit 77567c5

Which was updated more recently, prettymaps or ray?
ray: its last push was on November 6, 2026, and prettymaps's on July 30, 2026.

The proof: ray-project/ray's commits on GitHub

Which has more commits signed by AI, prettymaps or ray?
ray: an AI signed 3.6% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex; in prettymaps, 0.4%.

The proof: the commits each tool signed in ray-project/ray

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