Source: https://seerepo.com/compare/LibreChat-AI/LibreChat/vs/seerr-team/seerr
Markdown source: https://seerepo.com/compare/LibreChat-AI/LibreChat/vs/seerr-team/seerr.md
Description: LibreChat and seerr share 11 technologies: React, Express, Tailwind CSS, js-yaml, Zod, express-session, winston, tailwind-merge, @react-spring/web, Headless UI, and winston-daily-rotate-file. Both are written in TypeScript.

# LibreChat vs seerr

LibreChat and seerr share 11 technologies: React, Express, Tailwind CSS, js-yaml, Zod, express-session, winston, tailwind-merge, @react-spring/web, Headless UI, and winston-daily-rotate-file. 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
- [seerr-team/seerr](https://seerepo.com/r/seerr-team/seerr): Open-source media request and discovery manager for Jellyfin, Plex, and Emby.

## What they share and what sets them apart

- In common: React, Express, Tailwind CSS, js-yaml, Zod, express-session, winston, tailwind-merge, @react-spring/web, Headless UI, winston-daily-rotate-file
- Only in LibreChat: Vite, go-redis, MongoDB, keyv, Redis, rate-limit-redis, @aws-sdk/s3-request-presigner, @azure/storage-blob, @opentelemetry/instrumentation-ioredis, connect-redis, keyv-file, MCP, Firebase, meilisearch, bcryptjs, jsonwebtoken, @librechat/agents, sharp, Prometheus, Swagger, @simplewebauthn/server, @aws-sdk/credential-providers, @azure/identity, helmet, jwks-rsa, memorystore, @aws-sdk/client-bedrock-runtime, langchain, ai-tokenizer, xlsx, mammoth, dompurify, pdfjs-dist, sanitize-html, express-mongo-sanitize, zod-openapi, zod-to-json-schema, opentelemetry, prom-client, Ariakit, Radix UI, Framer, react-dnd, react-dnd-html5-backend, Lucide, mdast-util-directive, mdast-util-from-markdown, mdast-util-gfm, mdast-util-math, micromark-extension-directive, micromark-extension-gfm, micromark-extension-math, class-variance-authority, tailwindcss-animate, TanStack, @dicebear/core, input-otp, morphicons, rc-input-number, react-resizable-panels, react-textarea-autosize, DiceBear, micromark-extension-llm-math, micromark-util-decode-string
- Only in seerr: Next.js, lru-cache, @fontsource-variable/inter, Formik, react-select, react-intersection-observer, react-hot-toast, react-popper-tooltip, ace-builds, react-ace, react-animate-height, react-aria, react-transition-group, swagger-ui-express, @heroicons/react, country-flag-icons, TypeORM, bcrypt, react-markdown, email-templates, xml2js, nodemailer, yup, validator, express-openapi-validator

## Side by side

| | LibreChat | seerr |
|---|---|---|
| Size | 2,147,389 lines written, 3,801 code files | 106,452 lines written, 573 code files |
| Who writes it | 1.4% of its commits signed by AI. With Claude Code, GitHub Copilot, and Cursor | 0.3% of its commits signed by AI. With GitHub Copilot, CodeRabbit, and Claude Code |
| Activity | Last push November 10, 2026, 6,605 commits, 46,933 stars | Last push November 9, 2026, 3,005 commits, 13,162 stars |
| Tests | 3,179 test files. 62.2% of its code files have a test that imports them | 44 test files. 9.9% 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 seerr?

LibreChat, with 2,147,389 lines written; seerr has 106,452.

The proof: [LibreChat-AI/LibreChat's code at commit e6567c7](https://github.com/LibreChat-AI/LibreChat/tree/e6567c7a681ce67869dce31486a21d3a25d6931b)

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

LibreChat, with 46,933 stars; seerr has 13,162.

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

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

LibreChat, with 3,179 test files; seerr has 44.

The proof: [LibreChat-AI/LibreChat's code at commit e6567c7](https://github.com/LibreChat-AI/LibreChat/tree/e6567c7a681ce67869dce31486a21d3a25d6931b)

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

LibreChat: its last push was on November 10, 2026, and seerr's on November 9, 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 seerr?

LibreChat: an AI signed 1.4% of its commits, with Claude Code, GitHub Copilot, and Cursor; in seerr, 0.3%.

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 10, 2026, at commit e6567c7 (https://github.com/LibreChat-AI/LibreChat/tree/e6567c7a681ce67869dce31486a21d3a25d6931b)
- seerr-team/seerr: Read on November 10, 2026, at commit 3f7d5c3 (https://github.com/seerr-team/seerr/tree/3f7d5c3bd2aff1af49f4a06e277f7dee0c2f2f14)

## 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.