Source: https://seerepo.com/compare/discordjs/discord.js/vs/medusajs/medusa
Markdown source: https://seerepo.com/compare/discordjs/discord.js/vs/medusajs/medusa.md
Description: discord.js and medusa share 3 technologies: Redis, Zod, and prompts. Both are written in TypeScript.

# discord.js vs medusa

discord.js and medusa share 3 technologies: Redis, Zod, and prompts. Both are written in TypeScript.

- [discordjs/discord.js](https://seerepo.com/r/discordjs/discord.js): A powerful JavaScript library for interacting with the Discord API
- [medusajs/medusa](https://seerepo.com/r/medusajs/medusa): The world's most flexible commerce platform for agents and developers

## What they share and what sets them apart

- In common: Redis, Zod, prompts
- Only in discord.js: validate-npm-package-name
- Only in medusa: Vite, Express, React, react-router-dom, connect-redis, Postgres, bullmq, Stripe, aws-sdk, Tailwind CSS, React Hook Form, tanstack, Radix UI, dnd-kit, motion, react-currency-input-field, react-country-flag, cmdk, react-helmet-async, @hookform/error-message, @uiw/react-json-view, Ariakit, qrcode, @hookform/resolvers, Ajv, ora, boxen, yaml, winston, js-yaml, openapi3-ts, json-2-csv, csv-parse, express-session, jsonwebtoken, zod-validation-error, morgan, OpenTelemetry, tailwindcss-animate, @tailwindcss/node, PostCSS, tailwind-merge, react-aria, react-stately, sonner, prism-react-renderer, prismjs, @inquirer/confirm, jwks-rsa, oauth4webapi, openid-client, @sendgrid/mail

## Side by side

| | discord.js | medusa |
|---|---|---|
| Size | 141,821 lines written, 943 code files | 1,150,054 lines written, 7,196 code files |
| Who writes it | 0.1% of its commits signed by AI. With GitHub Copilot and Claude Code | 0.9% of its commits signed by AI. With Claude Code and GitHub Copilot |
| Activity | Last push November 6, 2026, 8,556 commits, 26,826 stars | Last push November 6, 2026, 10,824 commits, 37,113 stars |
| Tests | 103 test files. 7.2% of its code files have a test that imports them | 1,628 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, discord.js or medusa?

medusa, with 1,150,054 lines written; discord.js has 141,821.

The proof: [medusajs/medusa's code at commit 0f90146](https://github.com/medusajs/medusa/tree/0f9014650066193280e0cbc4f3898c02319fffc6)

### Which has more GitHub stars, discord.js or medusa?

medusa, with 37,113 stars; discord.js has 26,826.

The proof: [medusajs/medusa on GitHub](https://github.com/medusajs/medusa)

### Which has more tests, discord.js or medusa?

medusa, with 1,628 test files; discord.js has 103.

The proof: [medusajs/medusa's code at commit 0f90146](https://github.com/medusajs/medusa/tree/0f9014650066193280e0cbc4f3898c02319fffc6)

### Which was updated more recently, discord.js or medusa?

Both got their last push on November 6, 2026.

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

### Which has more commits signed by AI, discord.js or medusa?

medusa: an AI signed 0.9% of its commits, with Claude Code and GitHub Copilot; in discord.js, 0.1%.

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

## Sources

- discordjs/discord.js: Read on November 8, 2026, at commit 5bb7492 (https://github.com/discordjs/discord.js/tree/5bb74922a1fb36e0d20e2656fa1bfb8944758882)
- medusajs/medusa: Read on November 6, 2026, at commit 0f90146 (https://github.com/medusajs/medusa/tree/0f9014650066193280e0cbc4f3898c02319fffc6)

## 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.