Source: https://seerepo.com/compare/Aider-AI/aider/vs/marceloprates/prettymaps
Markdown source: https://seerepo.com/compare/Aider-AI/aider/vs/marceloprates/prettymaps.md
Description: aider and prettymaps share 3 technologies: Streamlit, matplotlib, and scikit-learn. Both are written in Python.

# aider vs prettymaps

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

- [Aider-AI/aider](https://seerepo.com/r/Aider-AI/aider): aider is AI pair programming in your terminal
- [marceloprates/prettymaps](https://seerepo.com/r/marceloprates/prettymaps): Draw pretty maps from OpenStreetMap data! Built with osmnx +matplotlib + shapely

## What they share and what sets them apart

- In common: Streamlit, matplotlib, scikit-learn
- Only in aider: aiosqlite, gitdb, google-cloud-core, pyarrow, SQLite, diskcache, PostHog, AIOHTTP, anyio, asgiref, FastAPI, starlette, tornado, cycler, fonttools, soupsieve, contourpy, Rich, prompt-toolkit, SQLAlchemy, cryptography, Google, llama-index-instrumentation, llama-index-workflows, nltk, OpenAI, safetensors, sentence-transformers, tiktoken, tokenizers, torch, transformers, litellm, llama-index-core, llama-index-embeddings-huggingface, filetype, jinja2, markdown-it-py, markupsafe, mdurl, tinytag, pillow, beautifulsoup4, pypandoc, annotated-types, jsonschema-specifications, marshmallow, Pydantic, referencing, jsonschema, psutil
- Only in prettymaps: marimo, osmnx, scikit-image

## Side by side

| | aider | prettymaps |
|---|---|---|
| Size | 40,345 lines written, 80 code files | 3,477 lines written, 7 code files |
| Who writes it | 89.5% of its commits signed by AI. With Aider, Gemini CLI, Codex, and Claude Code | 0.4% of its commits signed by AI. With Claude Code |
| Activity | Last push May 22, 2026, 12,461 commits, 49,968 stars | Last push July 30, 2026, 234 commits, 14,331 stars |
| Tests | 57 test files. 42.5% of its code files have a test that imports them | 3 test files. 42.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## 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](https://github.com/Aider-AI/aider/tree/5dc9490bb35f9729ef2c95d00a19ccd30c26339c)

### Which has more GitHub stars, aider or prettymaps?

aider, with 49,968 stars; prettymaps has 14,331.

The proof: [Aider-AI/aider on GitHub](https://github.com/Aider-AI/aider)

### 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](https://github.com/Aider-AI/aider/tree/5dc9490bb35f9729ef2c95d00a19ccd30c26339c)

### 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](https://github.com/marceloprates/prettymaps/commits)

### 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](https://seerepo.com/r/Aider-AI/aider/ai)

## Sources

- Aider-AI/aider: Read on November 5, 2026, at commit 5dc9490 (https://github.com/Aider-AI/aider/tree/5dc9490bb35f9729ef2c95d00a19ccd30c26339c)
- marceloprates/prettymaps: Read on November 9, 2026, at commit 02f8587 (https://github.com/marceloprates/prettymaps/tree/02f85870ced807b7d24ce1764764ff877f9edffd)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.