vapor/vapor

💧 A server-side Swift HTTP web framework.

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What it does

Vapor is a toolkit that lets developers build websites, APIs, and web services using Apple's Swift programming language, which was previously mainly used for iPhone and Mac apps. It essentially opens the door for Swift developers to create the server-side software that powers apps and websites, without having to switch to a different programming language.

Why it matters

For founders and product teams already building iOS apps with Swift, Vapor means you could potentially use the same developers and shared code across both your app and your backend infrastructure, which can reduce hiring costs and speed up development. With nearly 26,000 stars on GitHub and 248 contributors, it represents a mature and well-adopted option in a growing ecosystem, signaling real market demand for Swift beyond just Apple devices.

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Stars
26.0k
Forks
1.5k
Contributors
275
Language
Swift

Score updated Apr 23, 2026

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