Source: https://seerepo.com/compare/BerriAI/litellm/vs/umami-software/umami
Markdown source: https://seerepo.com/compare/BerriAI/litellm/vs/umami-software/umami.md
Description: litellm and umami share 9 technologies: Postgres, Redis, React, Next.js, jsonwebtoken, react-resizable-panels, Lucide, papaparse, and Zod. litellm is written in Python and umami in TypeScript.

# litellm vs umami

litellm and umami share 9 technologies: Postgres, Redis, React, Next.js, jsonwebtoken, react-resizable-panels, Lucide, papaparse, and Zod. litellm is written in Python and umami 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]
- [umami-software/umami](https://seerepo.com/r/umami-software/umami): Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.

## What they share and what sets them apart

- In common: Postgres, Redis, React, Next.js, jsonwebtoken, react-resizable-panels, Lucide, papaparse, Zod
- Only in litellm: FastAPI, Flask, axum, tower, aws-sdk-s3, psycopg, rusqlite, sqlx-postgres, sqlx, moka, SQLite, azure_storage_blob, OpenAI, Claude, Qdrant, Tokio, anyio, AIOHTTP, Anthropic, aws-sdk-sts, azure_identity, gcp_auth, litellm, rmcp, tokenizers, tiktoken, tiktoken-rs, jinja2, zip, Pydantic, schemars, jsonschema, tracing, boto3, azure_core, aws-sdk-secretsmanager, tracing-subscriber, Tailwind CSS, class-variance-authority, next-themes, tanstack, React Hook Form, Base UI, react-syntax-highlighter, recharts, react-copy-to-clipboard, react-hotkeys-hook, usehooks-ts, @shadcn/react, cmdk, sonner, ProseMirror, prosemirror-state, prosemirror-view, react-json-view-lite, @heroicons/react, jwt-decode, react-markdown, remark-gfm, @hookform/resolvers
- Only in umami: ClickHouse, Kafka, MCP, motion, Chart.js, react-window, @dicebear/core, chartjs-adapter-date-fns, react-error-boundary, react-simple-maps, DiceBear, bcryptjs, otplib, qrcode, zod-openapi

## Side by side

| | litellm | umami |
|---|---|---|
| Size | 4,586,231 lines written, 5,606 code files | 105,879 lines written, 1,052 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 | 1.2% of its commits signed by AI. With Claude Code |
| Activity | Last push November 5, 2026, 46,240 commits, 62,741 stars | Last push November 4, 2026, 4,983 commits, 39,953 stars |
| Tests | 6,918 test files. 22% of its code files have a test that imports them | 187 test files. 14.5% 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 umami?

litellm, with 4,586,231 lines written; umami has 105,879.

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

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

litellm, with 62,741 stars; umami has 39,953.

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

### Which has more tests, litellm or umami?

litellm, with 6,918 test files; umami has 187.

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

### Which was updated more recently, litellm or umami?

litellm: its last push was on November 5, 2026, and umami's on November 4, 2026.

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

### Which has more commits signed by AI, litellm or umami?

litellm: an AI signed 20.1% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, OpenHands, Codex, Aider, and Gemini CLI; in umami, 1.2%.

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)
- umami-software/umami: Read on November 6, 2026, at commit 559e3c6 (https://github.com/umami-software/umami/tree/559e3c607c23d2c72d9bd4f6481bda428255323c)

## 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.