ElysiaJS
Bun-native web framework. SaltyAom, 2022. ~200k req/sec (fastest JS framework). Type-safety via TypeScript-inference, end-to-end-types med Eden-client. Standard val för Bun-projekt.
Bun-specific: relies on Bun's HTTP-server-primitives, not portable to Node like Hono. new Elysia().get('/', () => 'Hi')-syntax. Schema-validation via TypeBox (faster than Zod på runtime). Inbyggd Swagger-generation. Eden: type-safe client som imports server-types för end-to-end type-safety (like tRPC but framework-native). Konkurrent: Hono (multi-runtime), Fastify (mature Node-only). Adoption: Bun-ekosystemet-specific, growing as Bun-grows. Modern stack: Elysia + Bun + Drizzle = ultra-fast TypeScript-API.