litellm vs chatbot

litellm and chatbot share 16 technologies: Postgres, Redis, React, Next.js, Tailwind CSS, class-variance-authority, next-themes, usehooks-ts, cmdk, sonner, ProseMirror, prosemirror-state, prosemirror-view, Lucide, papaparse, and Zod. litellm is written in Python and chatbot 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

vercel

chatbot

A full-featured, hackable Next.js AI chatbot built by Vercel

TypeScript21kRead on November 5, 2026, at commit a8989b5What is chatbot built with?

Only in chatbot

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
litellm4,586,231 lines written5,606 code files
chatbot20,934 lines written142 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
chatbot0.9% of its commits signed by AIWith Claude Code and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
litellmLast push November 5, 202646,240 commits62,741 stars
chatbotLast push November 3, 2026581 commits21,033 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
chatbot9 test files

Frequently asked questions

Which is bigger, litellm or chatbot?
litellm, with 4,586,231 lines written; chatbot has 20,934.

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

Which has more GitHub stars, litellm or chatbot?
litellm, with 62,741 stars; chatbot has 21,033.

The proof: BerriAI/litellm on GitHub

Which has more tests, litellm or chatbot?
litellm, with 6,918 test files; chatbot has 9.

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

Which was updated more recently, litellm or chatbot?
litellm: its last push was on November 5, 2026, and chatbot's on November 3, 2026.

The proof: BerriAI/litellm's commits on GitHub

Which has more commits signed by AI, litellm or chatbot?
litellm: an AI signed 20.1% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI; in chatbot, 0.9%.

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

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