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Elysia vs Fastify

Elysia: TypeScript framework for Bun with end-to-end type safety Fastify: Fast Node.js web framework with schema validation and plugins

Comparison of Elysia, Fastify
Elysia
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Fastify
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CategoryBackend FrameworksBackend Frameworks
PricingOpen sourceOpen source
Best for
  • Bun developers
  • TypeScript backend teams
  • API builders
  • Node.js backend teams
  • API developers
  • TypeScript projects
Highlights
  • Schemas drive validation and types
  • Return JSON, files or streams from handlers
  • WebSocket routes for live data
  • Route validation with JSON Schema
  • Plugins with hooks and decorators
  • Built-in Pino logging
GitHub stars19.3k37.4k
Last update2 days ago3 days ago

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