litellm vs neon

litellm and neon share 13 technologies: axum, tower, aws-sdk-s3, Postgres, moka, Redis, Tokio, AIOHTTP, jsonwebtoken, jinja2, tracing, boto3, and tracing-subscriber. litellm is written in Python and neon in Rust.

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What they share and what sets them apart

BerriAI

litellm

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

Python62.7kRead on November 5, 2026, at commit 7e4ad6eWhat is litellm built with?

Only in litellm

In common

neondatabase

neon

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

Rust23.3kRead on November 4, 2026, at commit fa50421What is neon built with?

Only in neon

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
litellm4,586,231 lines written5,606 code files
neon379,885 lines written659 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.
litellm20.1% of its commits signed by AIWith Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI
neon0.1% of its commits signed by AIWith Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
litellmLast push November 5, 202646,240 commits62,741 stars
neonLast push August 31, 20268,459 commits23,296 stars
TestsThe files that test the code, and the share of code files a test imports.
litellm6,918 test files22% of its code files have a test that imports them
neon281 test files12.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, litellm or neon?
litellm, with 4,586,231 lines written; neon has 379,885.

The proof: BerriAI/litellm's code at commit 7e4ad6e

Which has more GitHub stars, litellm or neon?
litellm, with 62,741 stars; neon has 23,296.

The proof: BerriAI/litellm on GitHub

Which has more tests, litellm or neon?
litellm, with 6,918 test files; neon has 281.

The proof: BerriAI/litellm's code at commit 7e4ad6e

Which was updated more recently, litellm or neon?
litellm: its last push was on November 5, 2026, and neon's on August 31, 2026.

The proof: BerriAI/litellm's commits on GitHub

Which has more commits signed by AI, litellm or neon?
litellm: an AI signed 20.1% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI; in neon, 0.1%.

The proof: the commits each tool signed in BerriAI/litellm

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