The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript. (by RicoSuter)

NSwag Alternatives

Similar projects and alternatives to NSwag

  • openapi-generator

    OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

  • swagger-ui

    131 NSwag VS swagger-ui

    Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • quicktype

    96 NSwag VS quicktype

    Generate types and converters from JSON, Schema, and GraphQL

  • oapi-codegen

    Generate Go client and server boilerplate from OpenAPI 3 specifications

  • api

    Resources for the Bungie.net API (by Bungie-net)

  • Commander.js

    45 NSwag VS Commander.js

    node.js command-line interfaces made easy

  • Refit

    The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

  • SaaSHub

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  • swagger-editor

    40 NSwag VS swagger-editor

    Swagger Editor

  • swagger-petstore

    swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.

  • GoSwagger

    Swagger 2.0 implementation for go

  • Schemathesis

    Supercharge your API testing, catch bugs, and ensure compliance

  • orval

    20 NSwag VS orval

    orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. 🍺

  • autorest

    12 NSwag VS autorest

    OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python

  • RestEase

    Easy-to-use typesafe REST API client library for .NET Standard 1.1 and .NET Framework 4.5 and higher, which is simple and customisable. Inspired by Refit

  • FileHelpers

    The FileHelpers are a free and easy to use .NET library to read/write data from fixed length or delimited records in files, strings or streams

  • curl-to-php

    7 NSwag VS curl-to-php

    Convert curl commands to PHP code in your browser

  • sig-moonwalk

    Version 4.x of the OpenAPI Specification is known as "Moonwalk," and has a goal to ship in 2024.

  • Polly

    Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.

  • smithy

    5 NSwag VS smithy

    Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

  • openapi-code-generator

    A code generation tool for openapi 3 / 3.1 specifications written in typescript, primarily aimed at generating typescript clients and server stubs. Other target languages may be added in future.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better NSwag alternative or higher similarity.

NSwag reviews and mentions

Posts with mentions or reviews of NSwag. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-29.
  • TypeSpec: A New Language for API-Centric Development
    11 projects | news.ycombinator.com | 29 Apr 2024

    There is no need to be facetious solutions like these exist for many platforms and ecosystems out there.

    With best regards.

  • This week I released v2.1 of my text-templating library Weave that now uses Source Generators by default.
    6 projects | /r/dotnet | 7 Dec 2023
    I'm mostly using it for C# API client generation from backend code - sort of similar to what a tool like NSwag Studio will do. I think NTypewriter has more flexibility though, and having a live view with the VS plugin makes development quick.
  • OpenAPI v4 Proposal
    24 projects | news.ycombinator.com | 31 May 2023
    NSwag does a wonderful job of generating TypeScript clients from OpenAPI specs. Definitely give it a shot before killing your current setup.

    https://github.com/RicoSuter/NSwag (It sucks in any OpenAPI yml, not just ones from Swashbuckle/C#)

  • Looking for an alternative to NSwag
    2 projects | /r/dotnet | 18 May 2023
  • The Typescript ecosystem is exhausting
    3 projects | /r/typescript | 14 May 2023
    I use this https://github.com/RicoSuter/NSwag but it's designed for .Net backends to some extent. But you can use the client generation from the command line or manually with the standalone client app.
  • Code generation from Swagger specification file
    2 projects | /r/dotnet | 22 Apr 2023
  • Tool for generating example API requests and responses from OpenAPI
    4 projects | /r/api | 3 Apr 2023
    Here are three tools that you can use to generate example API requests and responses from OpenAPI specifications. These tools should work well even if your schemas are deeply nested: Nswag (Command Line and GUI): Nswag is a Swagger/OpenAPI toolchain for .NET, TypeScript, and other platforms. It supports code generation, client generation, and API documentation. You can use NswagStudio, which is a graphical interface, or you can use the command line tool called "NSwag.exe" for generating example API requests and responses. GitHub: https://github.com/RicoSuter/NJsonSchema NswagStudio: https://github.com/RicoSuter/NSwag/wiki/NSwagStudio Dredd (Command Line): Dredd is a language-agnostic command-line tool for validating API descriptions against backend implementations. It supports OpenAPI, Swagger, and API Blueprint formats. Dredd can generate example requests and responses and validate whether your API implementation conforms to the API description. GitHub: https://github.com/apiaryio/dredd Documentation: https://dredd.org/en/latest/ Stoplight Studio (GUI): Stoplight Studio is a modern API design and documentation platform that supports OpenAPI and JSON Schema. It allows you to create, edit, and validate OpenAPI specifications and provides a powerful visual interface for generating example API requests and responses. Website: https://stoplight.io/studio/ GitHub: https://github.com/stoplightio/studio These tools should provide you with the ability to generate example API requests and responses from your OpenAPI specifications and handle deeply nested schemas.
  • Help me to generate swagger json Net 6
    1 project | /r/dotnetcore | 25 Feb 2023
  • Web API generate of swagger json file
    1 project | /r/dotnet | 21 Feb 2023
    I’ve got an ASP.NET Core web API - I integrate NSwag (which I prefer to Swashbuckle - personal preference), run the app locally to generate the actual JSON file. See https://github.com/RicoSuter/NSwag Then I have a Bicep file that creates the API from the OpenAPI specification. Sorry - I don’t do Terraform (most of the Azure samples are of Bicep, but it should be easy to convert).
  • Open API Generators for Typescript / Node?
    1 project | /r/webdev | 21 Jan 2023
    I have actually found that, but I was hoping for something with more popularity. E.g. this one is for .NET: https://github.com/RicoSuter/NSwag ( you can also generate typescript clients). But I do not want to bring in the dependency to another language, if possible.
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 28 May 2024
    Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →


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