litellm vs convex-backend

litellm and convex-backend share 22 technologies: axum, tower, aws-sdk-s3, rusqlite, Postgres, moka, SQLite, Tokio, React, Next.js, tiktoken, tracing, tracing-subscriber, Tailwind CSS, next-themes, recharts, react-hotkeys-hook, cmdk, sonner, react-resizable-panels, @heroicons/react, and Zod. litellm is written in Python and convex-backend 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

Only in convex-backend

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
litellm4,586,231 lines written5,606 code files
convex-backend613,092 lines written2,238 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
convex-backend0.9% of its commits signed by AIWith Devin and Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
litellmLast push November 5, 202646,240 commits62,741 stars
convex-backendLast push November 10, 20268,800 commits12,784 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
convex-backend42 test files0.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, litellm or convex-backend?
litellm, with 4,586,231 lines written; convex-backend has 613,092.

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

Which has more GitHub stars, litellm or convex-backend?
litellm, with 62,741 stars; convex-backend has 12,784.

The proof: BerriAI/litellm on GitHub

Which has more tests, litellm or convex-backend?
litellm, with 6,918 test files; convex-backend has 42.

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

Which was updated more recently, litellm or convex-backend?
convex-backend: its last push was on November 10, 2026, and litellm's on November 5, 2026.

The proof: convex/convex-backend's commits on GitHub

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

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

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