@hapi/hapi vs @nestjs/core
@nestjs/core is downloaded 7.0× more often than @hapi/hapi (42,098,188 vs 6,014,914 per month), so it has the larger community and more answered questions online. Both projects are actively maintained.
| Metric | @hapi/hapi | @nestjs/core |
|---|---|---|
| Weekly downloads | 1,448,062 | 9,989,773✓ |
| Monthly downloads | 6,014,914 | 42,098,188✓ |
| GitHub stars | 14,786 | 75,613✓ |
| Minified size | — | 192.2 kB |
| Minified + gzipped | — | 50.7 kB |
| Dependencies | — | 6 |
| Open issues | 61 | 29✓ |
| Last commit | 2026-05-06 | 2026-06-01✓ |
| Latest version | 21.4.9 | 11.1.24 |
| License | BSD-3-Clause | MIT |
When to choose which
@hapi/hapi
A configuration-centric framework with built-in validation.
Choose it when: Config-driven apps that want validation, auth and caching as first-class, built-in concepts.
- + Built-in validation & auth
- + Config over code
- + Stable
- - Smaller community now
- - More verbose
@nestjs/core
An opinionated, batteries-included architecture for Node.
Choose it when: Large apps and teams wanting structure: dependency injection, modules and conventions (an Angular-like backend).
- + Full architecture & DI
- + Scales with team size
- + Runs on Express or Fastify
- - Heavier & more abstraction
- - Steeper learning curve
Feature comparison
| Feature | @hapi/hapi | @nestjs/core |
|---|---|---|
| Philosophy | Config-driven | Structured / opinionated |
| TypeScript-first | Partial | ✓ Yes |
| Performance | Moderate | High |
| Built-in features | Validation, auth, cache | DI, modules, validation |
| Ecosystem | Medium | Large |
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[](https://devcompare.dev/compare/hapi-hapi-vs-nestjs-core)Data from npm, Bundlephobia and GitHub. Last updated 2026-06-02.