litellm vs yaak

litellm and yaak share 16 technologies: axum, rusqlite, SQLite, Tokio, React, jsonwebtoken, rmcp, zip, schemars, Tailwind CSS, react-syntax-highlighter, Lucide, react-markdown, papaparse, remark-gfm, and Zod. litellm is written in Python and yaak 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

mountain-loop

yaak

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

Rust19.4kRead on November 6, 2026, at commit 08a98d5What is yaak built with?

Only in yaak

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
litellm4,586,231 lines written5,606 code files
yaak185,563 lines written1,107 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
yaak3.6% of its commits signed by AIWith Claude Code, Cursor, and Factory
ActivityFrom GitHub and its history, on the day SeeRepo read it.
litellmLast push November 5, 202646,240 commits62,741 stars
yaakLast push November 5, 20262,831 commits19,444 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
yaak117 test files10.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, litellm or yaak?
litellm, with 4,586,231 lines written; yaak has 185,563.

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

Which has more GitHub stars, litellm or yaak?
litellm, with 62,741 stars; yaak has 19,444.

The proof: BerriAI/litellm on GitHub

Which has more tests, litellm or yaak?
litellm, with 6,918 test files; yaak has 117.

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

Which was updated more recently, litellm or yaak?
Both got their last push on November 5, 2026.

The proof: mountain-loop/yaak's commits on GitHub

Which has more commits signed by AI, litellm or yaak?
litellm: an AI signed 20.1% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI; in yaak, 3.6%.

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

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