Source: https://seerepo.com/compare/BerriAI/litellm/vs/nukeop/nuclear
Markdown source: https://seerepo.com/compare/BerriAI/litellm/vs/nukeop/nuclear.md
Description: 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.

# 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.

- [BerriAI/litellm](https://seerepo.com/r/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]
- [nukeop/nuclear](https://seerepo.com/r/nukeop/nuclear): Streaming music player that finds free music for you

## What they share and what sets them apart

- In common: axum, sqlx, Postgres, SQLite, Tokio, React, rmcp, zip, schemars, Tailwind CSS, class-variance-authority, recharts, react-hotkeys-hook, sonner, Lucide, Zod
- Only in litellm: FastAPI, Flask, tower, aws-sdk-s3, psycopg, rusqlite, sqlx-postgres, moka, Redis, azure_storage_blob, OpenAI, Claude, Qdrant, anyio, AIOHTTP, Next.js, Anthropic, jsonwebtoken, aws-sdk-sts, azure_identity, gcp_auth, litellm, tokenizers, tiktoken, tiktoken-rs, jinja2, Pydantic, jsonschema, tracing, boto3, azure_core, aws-sdk-secretsmanager, tracing-subscriber, next-themes, tanstack, React Hook Form, Base UI, react-syntax-highlighter, react-copy-to-clipboard, usehooks-ts, @shadcn/react, cmdk, ProseMirror, prosemirror-state, prosemirror-view, react-json-view-lite, react-resizable-panels, @heroicons/react, jwt-decode, react-markdown, papaparse, remark-gfm, @hookform/resolvers
- Only in nuclear: Vite, TanStack, Tauri, sqlx-sqlite, @tauri-apps/plugin-store, tauri-plugin-store, @tauri-apps/api, @tanstack/react-router, tw-animate-css, motion, react-inspector, tauri-plugin-dialog, tauri-plugin-window-state, react-icons, qrcode.react, log, tauri-apps, tauri-plugin-log, @fontsource/space-mono, tailwind-merge, Headless UI, dnd-kit, Radix UI, @floating-ui/react-dom, D3, d3-scale, react-activity-calendar, remotion

## Side by side

| | litellm | nuclear |
|---|---|---|
| Size | 4,586,231 lines written, 5,606 code files | 95,432 lines written, 973 code files |
| Who writes it | 20.1% of its commits signed by AI. With Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI | 0% of its commits signed by AI |
| Activity | Last push November 5, 2026, 46,240 commits, 62,741 stars | Last push November 6, 2026, 2,197 commits, 18,876 stars |
| Tests | 6,918 test files. 22% of its code files have a test that imports them | 245 test files. 21.2% 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, litellm or nuclear?

litellm, with 4,586,231 lines written; nuclear has 95,432.

The proof: [BerriAI/litellm's code at commit 7e4ad6e](https://github.com/BerriAI/litellm/tree/7e4ad6eb333071d67c2eb03ce6468f89a0855027)

### Which has more GitHub stars, litellm or nuclear?

litellm, with 62,741 stars; nuclear has 18,876.

The proof: [BerriAI/litellm on GitHub](https://github.com/BerriAI/litellm)

### 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](https://github.com/BerriAI/litellm/tree/7e4ad6eb333071d67c2eb03ce6468f89a0855027)

### 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](https://github.com/nukeop/nuclear/commits)

### 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](https://seerepo.com/r/BerriAI/litellm/ai)

## Sources

- BerriAI/litellm: Read on November 5, 2026, at commit 7e4ad6e (https://github.com/BerriAI/litellm/tree/7e4ad6eb333071d67c2eb03ce6468f89a0855027)
- nukeop/nuclear: Read on November 6, 2026, at commit 46d1d93 (https://github.com/nukeop/nuclear/tree/46d1d938dba8fa56e30c41cdb4e53c07b48e4fed)

## 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.