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Dev tools · November 11, 2025

Spring2TS - Never write fetch calls

Auto-generate TypeScript types from your Spring Boot project

Spring2TS - Never write fetch calls launched on November 11, 2025 with 11 votes, #906 of 9,795 launches that month and more than 50% of that year's launches.

What it does

Auto-generate type-safe TypeScript clients from Spring Boot endpoints without Swagger setup. ✓ Works directly with Spring controllers ✓ TypeScript interfaces + Axios functions ✓ Supports @RequestBody, @PathVariable, @RequestParam, Pageable ✓ Handles enums, generics, complex types Built after spending hours manually syncing my frontend with backend changes. No Swagger config needed - just point it at your Spring project and go.

I Wasted An Entire Day Rewriting Fetch CallsHere's what happened:I updated a bunch of entities and endpoints on the backend. Took a few hours. Not bad.Then I opened my frontend codebase.Every. Single. Endpoint. Had to be manually rewritten.Every. Single. Interface. Had to match the new DTOs.Every. Single. Type. Had to be updated.Hours later, I finally finished. And I thought: "Why am I doing this?

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