scalar — open-source software health

npm · crates.io

100Exceptionalhealth index

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

TypeScript · Vue★ 16.1K↓ 8.3M/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

crates.io

84Excellenthealth index

juhaku/utoipa

Simple, Fast, Code first and Compile time generated OpenAPI documentation for Rust

Rust★ 4,102↓ 11.6M/moSep 23, 2026

Apache-2.0Sep 23, 2026 · metrics 2.10.0

Go · npm

73Goodhealth index

FumingPower3925/stdocs

Self-documenting APIs for Go's net/http: wrap your ServeMux and it serves a /docs UI (Scalar, Swagger UI, Redoc, Stoplight) plus the generated OpenAPI 3.0/3.1/3.2 spec. Zero dependencies.

Go★ 4Sep 10, 2026

Apache-2.0Sep 10, 2026 · metrics 2.10.0

Packagist

73Goodhealth index

scalar/laravel

Scalar API References in Laravel

PHP · Blade★ 75↓ 51.1K/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

npm

71Goodhealth index

elysiajs/elysia-openapi

A plugin for Elysia to auto-generate Swagger page

TypeScript★ 183↓ 328.8K/moOct 8, 2026

MITOct 8, 2026 · metrics 2.10.0

npm

62Moderatehealth index

MetaMask/superstruct

A simple and composable way to validate data in JavaScript (and TypeScript). Forked by MetaMask to fix ESM compatibility.

TypeScript★ 3↓ 4.2M/moAug 27, 2026

MITAug 27, 2026 · metrics 2.10.0

Maven · PyPI

60Moderatehealth index

averbraeck/djunits

Delft Java UNIT System for using strongly-typed quantities and units

Java★ 1Sep 9, 2026

BSD-3-ClauseSep 9, 2026 · metrics 2.10.0

59Moderatehealth index

oaswrap/spec-ui

🚀 Go library providing multiple OpenAPI documentation UIs - Swagger UI, Stoplight Elements, ReDoc, Scalar & RapiDoc with simple HTTP handler integration

Go★ 10Sep 18, 2026

MITSep 18, 2026 · metrics 2.10.0

npm

54Moderatehealth index