SDKs is one of the API Evangelist areas on the APIs.io network — a focused corner of the API landscape. The full area lives at sdk.apievangelist.com.
30 providers on the network work in this area, including Speakeasy, Dwolla, General Translation, Split, Chroma, Fern, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: Documentation, Developer Experience, API Evangelist Search, and Command Line Interface. Browse every area at areas.apis.io.
About this area
A curated index of services, tooling, and open source solutions for generating API SDKs, client libraries, and code from API specifications. This collection covers SDK generation…
Related providers (341)
Top 30 of 341 network providers tagged for this area — search the full set on apis.io.
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Speakeasy | The platform to Build APIs your users love. Best in class API tooling for robust SDKs, API docs, Terraform providers and end-to-end testing. | 20 | strong |
| Dwolla | Dwolla is a Des Moines-based fintech providing an account-to-account (A2A) payments platform that lets businesses programmatically move money across the U.S. banking system. Its... | 18 | strong |
| General Translation | General Translation is an end-to-end internationalization (i18n) and localization platform for developers, backed by a16z. It combines open-source i18n libraries for React, Next... | 7 | strong |
| Split | Split, now part of Harness Feature Management and Experimentation, is a feature flag and experimentation platform that enables teams to safely release features with controlled r... | 21 | developing |
| Chroma | Chroma (Chroma DB) is an open-source AI-native embedding database designed to make it easy to build LLM applications by providing storage, retrieval, and management for vector e... | 8 | developing |
| Fern | Fern is an SDK generation and documentation platform designed for the AI era. It transforms OpenAPI, AsyncAPI, Protobuf (gRPC), and OpenRPC specifications into idiomatic, produc... | 1 | developing |
| Krisp | Krisp is a Voice AI platform whose real-time speech-enhancement models run on over 200 million devices, licensed by Discord, Twilio, and VMware among others. Beyond its consumer... | 2 | developing |
| Transcend | Transcend is a privacy and data permissioning platform that helps enterprises decide in real time whether customer data can be used for a given purpose. The platform spans data ... | 4 | developing |
| Android | Collection of APIs and services available in the Android ecosystem. | 24 | developing |
| Sideko | Sideko is an API tooling generation platform that turns an OpenAPI specification into a complete developer-tooling suite — SDKs in six languages (Python, TypeScript, Java, Go, C... | 18 | developing |
| commercetools | commercetools is the leading composable, headless, API-first Commerce platform powering large-scale B2C, B2B, and marketplace digital commerce for enterprise brands. The platfor... | 19 | developing |
| Tripetto | Tripetto is a powerful form builder platform and SDK that enables developers to create smart, conversational forms and surveys with advanced conditional logic. The platform prov... | 4 | developing |
| Scalar | Scalar is an open-source API platform built around the OpenAPI standard. It provides API documentation (API References), an offline-first API client, a centralized API registry ... | 30 | developing |
| Camtasia | Camtasia is a screen recording and video editing software by TechSmith that allows users to create professional videos, tutorials, and presentations with built-in editing tools,... | 12 | developing |
| Graphy | Graphy is an AI-powered data visualization platform that turns raw data into presentation-ready charts and interactive data stories. Alongside its no-code chart maker (Google Sh... | 1 | developing |
| Waniwani | Waniwani is an AI distribution platform: it helps companies build, deploy, and optimize AI apps — lightweight services built on the Model Context Protocol (MCP) that represent a... | 1 | developing |
| Mercado Pago | Mercado Pago is the payments and financial-services arm of Mercado Libre, Latin America's largest e-commerce and fintech platform. Founded in 2003, it processes a substantial sh... | 44 | developing |
| Ostium Labs | Ostium is a decentralized perpetual-futures exchange that lets traders access global real-world-asset markets — stocks, ETFs, commodities, indices, forex and crypto — directly f... | 1 | developing |
| Prior Labs | Prior Labs builds TabPFN, a tabular foundation model that delivers strong predictions on structured/tabular data in seconds — no dataset-specific training, tuning, or ML pipelin... | 2 | developing |
| GitBook | GitBook is a platform that allows users to create, publish, and share online books and documentation. It provides a simple and user-friendly interface for writing and organizing... | 19 | developing |
| Apache HttpComponents | Apache HttpComponents is a set of Java HTTP components, including a feature-rich HTTP client (HttpClient 5.x) and HTTP server components. It provides connection pooling, async I... | 3 | developing |
| Swagger Codegen | Swagger Codegen is an open-source template-driven code generation tool that automatically generates client libraries, server stubs, and API documentation from OpenAPI Specificat... | 5 | developing |
| Stainless | Stainless is an API developer experience platform that generates best-in-class SDKs, interactive documentation, production-ready CLI tools, MCP servers, and Terraform providers ... | 10 | developing |
| Rigetti Computing | Rigetti Computing is a full-stack quantum computing company that builds superconducting quantum processors and delivers access to them through Quantum Cloud Services (QCS). Deve... | 9 | developing |
| Dagger | Dagger is an open-source programmable CI/CD engine that runs pipelines in containers using a unified, introspectable GraphQL API. Pipelines are written as code in the developer'... | 5 | developing |
| Stream | Stream provides realtime APIs for chat messaging, video and audio (calls and rooms), activity feeds and moderation. Hosted on a global edge network with native SDKs for web, mob... | 6 | developing |
| FIDEL API | Fidel API is a global card-linking platform that connects Visa, Mastercard and Amex payment cards to web and mobile applications through a single API. Once a cardholder links a ... | 1 | developing |
| Patch | Patch is an API-first climate platform that helps companies procure carbon credits and removals, run climate strategy programs, and embed climate action into their own products.... | 4 | developing |
| Adaption Labs | Adaption Labs is a San Francisco AI research company, founded in 2025 by Sara Hooker and Sudip Roy (both formerly of Cohere), building adaptive AI systems that continuously lear... | 2 | developing |
| Moises | Moises is the creative suite for musicians from Music AI, Inc., serving more than 70 million musicians worldwide with AI-powered tools for practice, performance, and creation — ... | 4 | developing |