SDKs
Type-safe clients as governed, observable capability building blocks, turning capability contracts into consistent developer and agent consumption interfaces.
Companies
APIMatic
APIMatic is a company that specializes in API (Application Programming Interface) transformation and generation. They provide tools and services that...
3 APIsApache Thrift
Apache Thrift is a cross-language RPC framework for building scalable services with a code generation engine that produces client and...
1 APIsApollo
Apollo provides a comprehensive GraphQL platform including Apollo Client for consuming GraphQL APIs from web and mobile apps, Apollo Server...
2 APIsAutoRest
AutoRest is an open source tool from Microsoft that generates client libraries for accessing RESTful APIs from OpenAPI specifications. It...
1 APIsBuf
Buf is a modern toolchain for Protocol Buffers and gRPC, providing linting, breaking change detection, code generation, and a schema...
1 APIsConnect-RPC
Connect is a slim library for building browser and gRPC-compatible HTTP APIs. It supports Protocol Buffers and generates type-safe clients...
1 APIsFeign
Feign is a Java to HTTP client binder inspired by Retrofit, JAXRS-2.0, and WebSocket, providing a declarative way to create...
1 APIsFern
Fern allows developers to instantly transform your OpenAPI into SDKs and Docs. Engineering teams build with Fern to offer a...
1 APIsGraphQL Code Generator
GraphQL Code Generator is an open source tool from The Guild that generates typed code from GraphQL schemas and operations....
1 APIsHey API
Hey API provides @hey-api/openapi-ts, an OpenAPI to TypeScript codegen trusted over 1,000,000 times each month to generate reliable API clients...
1 APIsKiota
Kiota is an open source API client generator from Microsoft that produces strongly-typed, lightweight clients from OpenAPI descriptions. It supports...
1 APIsKonfig
Konfig is a developer tools platform that generates SDKs, documentation, demos, and tutorials for REST APIs based on OpenAPI Specifications...
1 APIsOpenAPI Generator
OpenAPI Generator is an open-source tool that generates client libraries, server stubs, API documentation, and configuration automatically given an OpenAPI...
1 APIsOpenAPI TypeScript Codegen
OpenAPI TypeScript Codegen is an open source tool that generates TypeScript API clients from OpenAPI specifications, producing lightweight, fully typed...
1 APIsOrval
Orval is an open source tool that generates TypeScript API clients, React Query hooks, Angular services, and mock service workers...
1 APIsProtocol Buffers
Protocol Buffers (protobuf) is Google's language-neutral, platform-neutral extensible mechanism for serializing structured data, providing a code generation engine that produces...
1 APIsRestSharp
RestSharp is a simple REST and HTTP API client library for .NET, providing a fluent API for making HTTP requests...
1 APIsRetrofit
Retrofit is a type-safe HTTP client for Android and Java built by Square, turning HTTP API interfaces into callable Java...
1 APIsSideko
Sideko is an API tooling generation platform, that uses OpenAPI Specifications to create SDKs, Docs, CLIs and Mock Servers.Offering great...
1 APIsSmithy
Smithy is an open source interface definition language and toolchain from AWS for defining, validating, and generating API clients and...
1 APIsSpeakeasy
The platform to Build APIs your users love. Best in class API tooling for robust SDKs, API docs, Terraform providers...
8 APIsStainless
Generate best-in-class SDKs. Developers expect your API to come with a typesafe client library in their language. With Stainless, you...
3 APIsSwagger Codegen
Swagger Codegen is an open-source code generation tool that automatically generates client libraries, server stubs, and API documentation from OpenAPI...
1 APIsTwirp
Twirp is a simple RPC framework built on Protocol Buffers, created by Twitch, that generates routing and serialization code from...
1 APIsgRPC
gRPC is a high-performance, open-source universal RPC framework that uses HTTP/2 for transport, Protocol Buffers as the interface description language,...
5 APIsliblab
liblab generates and publishes type-safe idiomatic SDKs in multiple languages from OpenAPI specs with CI/CD integration.
1 APIstRPC
tRPC is a TypeScript framework for building end-to-end typesafe APIs without code generation or schemas.
1 APIs