Source: https://seerepo.com/compare/novuhq/novu/vs/tester-army/e2e
Markdown source: https://seerepo.com/compare/novuhq/novu/vs/tester-army/e2e.md
Description: novu and e2e share 7 technologies: MCP, React, Next.js, Zod, Ajv, ai, and ajv-formats. Both are written in TypeScript.

# novu vs e2e

novu and e2e share 7 technologies: MCP, React, Next.js, Zod, Ajv, ai, and ajv-formats. Both are written in TypeScript.

- [novuhq/novu](https://seerepo.com/r/novuhq/novu): The open-source communication infrastructure for agents and products
- [tester-army/e2e](https://seerepo.com/r/tester-army/e2e): Next generation e2e testing framework for web and mobile apps.

## What they share and what sets them apart

- In common: MCP, React, Next.js, Zod, Ajv, ai, ajv-formats
- Only in novu: @nestjs/core, Express, lru-cache, Redis, Sentry, NestJS, Vite, react-router-dom, Mixpanel, Svix, Clerk, @aws-sdk/s3-request-presigner, Hono, aws-sdk, ClickHouse, @azure/storage-blob, bullmq, Google Cloud, MongoDB, Anthropic, SvelteKit, H3, Solid, bcrypt, jsonwebtoken, passport-jwt, helmet, Passport, passport-github2, passport-oauth2, chat, liquidjs, entities, class-validator, class-transformer, @nestjs/terminus, Tailwind CSS, class-variance-authority, @uiw/codemirror-themes, next-themes, tailwind-merge, tailwind-variants, React Hook Form, motion, Radix UI, uiw, sonner, tiptap, cmdk, CodeMirror, recharts, xyflow, react-confetti, @lezer/highlight, react-helmet-async, react-phone-number-input, @streamdown/code, Cal.com, react-day-picker, react-resizable-panels, @assistant-ui/react-markdown, @number-flow/react, @rjsf/core, prism-react-renderer, react-colorful, react-timezone-select, use-stick-to-bottom, react-icons, Lucide, @radix-ui/react-icons, Better Auth, @assistant-ui/react, @ai-sdk/react, react-qr-code, streamdown, remark-gfm, sanitize-html, @hookform/resolvers, json-schema, rjsf, sharp, mailparser, html-to-text, pino, agents, @nestjs/jwt, handlebars, zod-to-json-schema, nestjs-pino, nestjs-otel, @aws-sdk/client-scheduler, opentelemetry, tippy.js, lowlight, highlight.js, @tiptap/core, juice, node-html-parser, react-email, @react-email/components, prompts, LangChain, qrcode, hast-util-to-html, mdast-util-to-hast, Vercel, PostCSS, @floating-ui/dom, @kobalte/core, ink, ora, Base UI, jwt-decode, marked, validate-npm-package-name, nodemailer, @aws-sdk/client-sesv2, emailjs, mailersend, postmark, sendgrid
- Only in e2e: Expo, react-navigation, react-native, expo-modules-core, react-native-safe-area-context, @napi-rs/image, @agentclientprotocol/sdk, @ai-sdk/typesafe-ai, agent-device, e2b

## Side by side

| | novu | e2e |
|---|---|---|
| Size | 1,214,443 lines written, 8,224 code files | 256,269 lines written, 251 code files |
| Who writes it | 8.2% of its commits signed by AI. With Cursor, Claude Code, Devin, GitHub Copilot, and CodeRabbit | 8% of its commits signed by AI. With Claude Code, Devin, and Cursor |
| Activity | Last push November 6, 2026, 16,756 commits, 40,294 stars | Last push November 9, 2026, 1,132 commits, 13,542 stars |
| Tests | 1,282 test files. 16.3% of its code files have a test that imports them | 1,005 test files. 31.1% 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, novu or e2e?

novu, with 1,214,443 lines written; e2e has 256,269.

The proof: [novuhq/novu's code at commit e0d76b7](https://github.com/novuhq/novu/tree/e0d76b70d3880437d759ca47aee34f6ab0333a78)

### Which has more GitHub stars, novu or e2e?

novu, with 40,294 stars; e2e has 13,542.

The proof: [novuhq/novu on GitHub](https://github.com/novuhq/novu)

### Which has more tests, novu or e2e?

novu, with 1,282 test files; e2e has 1,005.

The proof: [novuhq/novu's code at commit e0d76b7](https://github.com/novuhq/novu/tree/e0d76b70d3880437d759ca47aee34f6ab0333a78)

### Which was updated more recently, novu or e2e?

e2e: its last push was on November 9, 2026, and novu's on November 6, 2026.

The proof: [tester-army/e2e's commits on GitHub](https://github.com/tester-army/e2e/commits)

### Which has more commits signed by AI, novu or e2e?

novu: an AI signed 8.2% of its commits, with Cursor, Claude Code, Devin, GitHub Copilot, and CodeRabbit; in e2e, 8%.

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

## Sources

- novuhq/novu: Read on November 6, 2026, at commit e0d76b7 (https://github.com/novuhq/novu/tree/e0d76b70d3880437d759ca47aee34f6ab0333a78)
- tester-army/e2e: Read on November 9, 2026, at commit c74de8d (https://github.com/tester-army/e2e/tree/c74de8d0436086e7a37b8f41130ed460e06513ed)

## 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.