litellm vs nuclear

litellm and nuclear share 16 technologies: axum, sqlx, Postgres, SQLite, Tokio, React, rmcp, zip, schemars, Tailwind CSS, class-variance-authority, recharts, react-hotkeys-hook, sonner, Lucide, and Zod. litellm is written in Python and nuclear in TypeScript.

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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

nukeop

nuclear

Streaming music player that finds free music for you

TypeScript18.9kRead on November 6, 2026, at commit 46d1d93What is nuclear built with?

Only in nuclear

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
litellm4,586,231 lines written5,606 code files
nuclear95,432 lines written973 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
nuclear0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
litellmLast push November 5, 202646,240 commits62,741 stars
nuclearLast push November 6, 20262,197 commits18,876 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
nuclear245 test files21.2% of its code files have a test that imports them

Frequently asked questions

Which is bigger, litellm or nuclear?
litellm, with 4,586,231 lines written; nuclear has 95,432.

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

Which has more GitHub stars, litellm or nuclear?
litellm, with 62,741 stars; nuclear has 18,876.

The proof: BerriAI/litellm on GitHub

Which has more tests, litellm or nuclear?
litellm, with 6,918 test files; nuclear has 245.

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

Which was updated more recently, litellm or nuclear?
nuclear: its last push was on November 6, 2026, and litellm's on November 5, 2026.

The proof: nukeop/nuclear's commits on GitHub

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

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

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