Source: https://seerepo.com/compare/LibreChat-AI/LibreChat/vs/umami-software/umami
Markdown source: https://seerepo.com/compare/LibreChat-AI/LibreChat/vs/umami-software/umami.md
Description: LibreChat and umami share 10 technologies: React, Redis, MCP, bcryptjs, jsonwebtoken, Zod, zod-openapi, Lucide, DiceBear, and react-resizable-panels. Both are written in TypeScript.

# LibreChat vs umami

LibreChat and umami share 10 technologies: React, Redis, MCP, bcryptjs, jsonwebtoken, Zod, zod-openapi, Lucide, DiceBear, and react-resizable-panels. Both are written in TypeScript.

- [LibreChat-AI/LibreChat](https://seerepo.com/r/LibreChat-AI/LibreChat): Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
- [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: React, Redis, MCP, bcryptjs, jsonwebtoken, Zod, zod-openapi, Lucide, DiceBear, react-resizable-panels
- Only in LibreChat: Vite, go-redis, MongoDB, keyv, Express, rate-limit-redis, @aws-sdk/s3-request-presigner, @azure/storage-blob, @opentelemetry/instrumentation-ioredis, connect-redis, Firebase, meilisearch, Tailwind CSS, js-yaml, Prometheus, Swagger, @simplewebauthn/server, @aws-sdk/credential-providers, @azure/identity, express-session, helmet, jwks-rsa, memorystore, @aws-sdk/client-bedrock-runtime, langchain, sharp, mammoth, xlsx, dompurify, pdfjs-dist, sanitize-html, zod-to-json-schema, winston, opentelemetry, prom-client, Ariakit, Radix UI, mdast-util-directive, mdast-util-from-markdown, mdast-util-gfm, mdast-util-math, micromark-extension-gfm, micromark-extension-math, class-variance-authority, tailwind-merge, tailwindcss-animate, TanStack, Framer, @react-spring/web, Headless UI, input-otp, react-textarea-autosize, micromark-extension-llm-math, micromark-util-decode-string, winston-daily-rotate-file
- Only in umami: Next.js, Postgres, ClickHouse, Kafka, motion, Chart.js, react-window, @dicebear/core, chartjs-adapter-date-fns, react-error-boundary, react-simple-maps, otplib, papaparse, qrcode

## Side by side

| | LibreChat | umami |
|---|---|---|
| Size | 2,091,808 lines written, 3,709 code files | 105,879 lines written, 1,052 code files |
| Who writes it | 1.4% of its commits signed by AI. With Claude Code, GitHub Copilot, and Cursor | 1.2% of its commits signed by AI. With Claude Code |
| Activity | Last push November 5, 2026, 6,450 commits, 46,780 stars | Last push November 4, 2026, 4,983 commits, 39,953 stars |
| Tests | 3,010 test files. 60.9% 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, LibreChat or umami?

LibreChat, with 2,091,808 lines written; umami has 105,879.

The proof: [LibreChat-AI/LibreChat's code at commit f4154b6](https://github.com/LibreChat-AI/LibreChat/tree/f4154b649efa37e1345ccc517a4d8d1ed2178c82)

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

LibreChat, with 46,780 stars; umami has 39,953.

The proof: [LibreChat-AI/LibreChat on GitHub](https://github.com/LibreChat-AI/LibreChat)

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

LibreChat, with 3,010 test files; umami has 187.

The proof: [LibreChat-AI/LibreChat's code at commit f4154b6](https://github.com/LibreChat-AI/LibreChat/tree/f4154b649efa37e1345ccc517a4d8d1ed2178c82)

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

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

The proof: [LibreChat-AI/LibreChat's commits on GitHub](https://github.com/LibreChat-AI/LibreChat/commits)

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

LibreChat: an AI signed 1.4% of its commits, with Claude Code, GitHub Copilot, and Cursor; in umami, 1.2%.

The proof: [the commits each tool signed in LibreChat-AI/LibreChat](https://seerepo.com/r/LibreChat-AI/LibreChat/ai)

## Sources

- LibreChat-AI/LibreChat: Read on November 6, 2026, at commit f4154b6 (https://github.com/LibreChat-AI/LibreChat/tree/f4154b649efa37e1345ccc517a4d8d1ed2178c82)
- 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.