Which is bigger, litellm or hello-agents?

litellm, with 4,405,837 lines written in 5,630 code files; hello-agents has 226,666 in 1,268.

Which has more GitHub stars, litellm or hello-agents?

hello-agents, with 85,283 stars; litellm has 62,405.

Which has more tests, litellm or hello-agents?

litellm, with 6,741 test files; hello-agents has 97.

Which was updated more recently, litellm or hello-agents?

litellm: its last push was on October 30, 2026, and hello-agents's on October 13, 2026.

Compare

litellm vs hello-agents

litellm and hello-agents share 5 technologies: React, FastAPI, Redis, Postgres, and OpenAI. Both are written in Python.

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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]

Python62.4kRead on October 30, 2026, at commit ef9385c What is litellm built with?

datawhalechina

hello-agents

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

Python85.3kRead on October 29, 2026, at commit 36f583c What is hello-agents built with?

In common

Only in litellm

Next.js
Flask
axum
Claude
Anthropic

Only in hello-agents

Side by side

litellmhello-agents

SizeLines written by people and agents, without generated ones; code files, without tests.

litellm4,405,837 lines written5,630 code files

hello-agents226,666 lines written1,268 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% of its commits signed by AIWith Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI

hello-agents2.4% of its commits signed by AIWith Codex, Cursor, and Claude Code

ActivityFrom GitHub and its history, on the day SeeRepo read it.

litellmLast push October 30, 202645,956 commits62,405 stars

hello-agentsLast push October 13, 2026660 commits85,283 stars

TestsThe files that test the code, and the share of code files a test imports.

litellm6,741 test files21.7% of its code files have a test that imports them

hello-agents97 test files6.6% of its code files have a test that imports them

Frequently asked questions

Which is bigger, litellm or hello-agents?: litellm, with 4,405,837 lines written in 5,630 code files; hello-agents has 226,666 in 1,268.; The proof: BerriAI/litellm's code at commit ef9385c
Which has more GitHub stars, litellm or hello-agents?: hello-agents, with 85,283 stars; litellm has 62,405.; The proof: datawhalechina/hello-agents on GitHub
Which has more tests, litellm or hello-agents?: litellm, with 6,741 test files; hello-agents has 97.; The proof: BerriAI/litellm's code at commit ef9385c
Which was updated more recently, litellm or hello-agents?: litellm: its last push was on October 30, 2026, and hello-agents's on October 13, 2026.; The proof: BerriAI/litellm's commits on GitHub
Which has more commits signed by AI, litellm or hello-agents?: litellm: an AI signed 20% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI; in hello-agents, 2.4%.; The proof: the commits each tool signed in BerriAI/litellm

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