Source: https://seerepo.com/compare/neondatabase/neon/vs/pyg-team/pytorch_geometric
Markdown source: https://seerepo.com/compare/neondatabase/neon/vs/pyg-team/pytorch_geometric.md
Description: neon and pytorch_geometric share 3 technologies: AIOHTTP, jinja2, and psutil. neon is written in Rust and pytorch_geometric in Python.

# neon vs pytorch_geometric

neon and pytorch_geometric share 3 technologies: AIOHTTP, jinja2, and psutil. neon is written in Rust and pytorch_geometric in Python.

- [neondatabase/neon](https://seerepo.com/r/neondatabase/neon): Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
- [pyg-team/pytorch_geometric](https://seerepo.com/r/pyg-team/pytorch_geometric): Graph Neural Network Library for PyTorch

## What they share and what sets them apart

- In common: AIOHTTP, jinja2, psutil
- Only in neon: axum, tower, asyncpg, aws-sdk-s3, pg8000, psycopg2-binary, Postgres, moka, Redis, clickhouse-connect, AWS S3, Sentry, Tokio, werkzeug, jsonwebtoken, hmac, ed25519-dalek, pyjwt, parquet, opentelemetry-semantic-conventions, tracing, prometheus, tracing-subscriber, prometheus-client, env_logger, opentelemetry-otlp, tracing-opentelemetry, tracing-appender, boto3, OpenTelemetry, log
- Only in pytorch_geometric: scikit-learn

## Side by side

| | neon | pytorch_geometric |
|---|---|---|
| Size | 379,885 lines written, 659 code files | 190,534 lines written, 685 code files |
| Who writes it | 0.1% of its commits signed by AI. With Devin | 0% of its commits signed by AI. With Claude Code and GitHub Copilot |
| Activity | Last push August 31, 2026, 8,459 commits, 23,296 stars | Last push November 4, 2026, 7,559 commits, 24,133 stars |
| Tests | 281 test files. 12.4% of its code files have a test that imports them | 438 test files. 19.6% 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, neon or pytorch_geometric?

neon, with 379,885 lines written; pytorch_geometric has 190,534.

The proof: [neondatabase/neon's code at commit fa50421](https://github.com/neondatabase/neon/tree/fa504217c61bbcaf5c512d75830564541f917f8f)

### Which has more GitHub stars, neon or pytorch_geometric?

pytorch_geometric, with 24,133 stars; neon has 23,296.

The proof: [pyg-team/pytorch_geometric on GitHub](https://github.com/pyg-team/pytorch_geometric)

### Which has more tests, neon or pytorch_geometric?

pytorch_geometric, with 438 test files; neon has 281.

The proof: [pyg-team/pytorch_geometric's code at commit e5be823](https://github.com/pyg-team/pytorch_geometric/tree/e5be8234ccda2b86ac3bacda6f03ba0ffc5fe668)

### Which was updated more recently, neon or pytorch_geometric?

pytorch_geometric: its last push was on November 4, 2026, and neon's on August 31, 2026.

The proof: [pyg-team/pytorch_geometric's commits on GitHub](https://github.com/pyg-team/pytorch_geometric/commits)

### Which has more commits signed by AI, neon or pytorch_geometric?

neon: an AI signed 0.1% of its commits, with Devin.

## Sources

- neondatabase/neon: Read on November 4, 2026, at commit fa50421 (https://github.com/neondatabase/neon/tree/fa504217c61bbcaf5c512d75830564541f917f8f)
- pyg-team/pytorch_geometric: Read on November 4, 2026, at commit e5be823 (https://github.com/pyg-team/pytorch_geometric/tree/e5be8234ccda2b86ac3bacda6f03ba0ffc5fe668)

## 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.