+
+##
Square
+
public company
+
+Square trusts Fern to generate and maintain **7 SDKs**, ensuring their APIs are easily accessible to developers building on any platform.
+
+
+Check out Square's SDKs as they become generally available:
+
+
+
+
+ View the Go source code in GitHub
+
+
+
+
+ _Coming soon_
+
+
+
+
+ _Coming soon_
+
+
+
+
+ _Coming soon_
+
+
+
+
+ _Coming soon_
+
+
+
+
+ _Coming soon_
+
+
+
+
+ _Coming soon_
+
+
+
+
+---
+
+##
Pinecone
+
+gRPC
+REST
+
+
+Pinecone leverages Fern to create an SDK that supports **both gRPC and REST**, bridging the gap between broad compatibility and peak performance.
+
+Check out Pinecone's C# SDK here:
+
+
+ View the C# source code in GitHub
+
+
+
+
+Read about [the first auto-generated SDK](https://buildwithfern.com/blog/pinecone) with gRPC and REST.
+
+---
+
+##
ElevenLabs
+
+file uploads
+websockets
+
+
+ElevenLabs uses Fern to generate SDKs with advanced capabilities for **file uploads** and **websocket communication**, enabling smooth interactions with their AI-powered audio APIs.
+
+Check out these features in ElevenLabs' SDKs here:
+
+
+
+
+ View the Python source code in GitHub
+
+
+ View the Python source code in GitHub
+
+
+
+
+
+
+ View the TypeScript source code in GitHub
+
+
+ View the TypeScript source code in GitHub
+
+
+
+
+
+---
+
+##
Candid
+
OAuth
+
+Candid uses Fern to generate an SDK with built in **OAuth support**, enabling secure and seamless authentication for developers.
+
+Check out OAuth in Candid's SDK here:
+
+
+
+
+ View the Python source code in GitHub
+
+
+
+
+
+
+ View the TypeScript source code in GitHub
+
+
+
+
+
+
+ View the C# source code in GitHub
+
+
+
+
+
+
+ View the Ruby source code in GitHub
+
+
+
+
+
+
+---
+##
Humanloop
+
SSE
+
+Humanloop uses Fern to support **server-sent events (SSE)** in their SDKs, allowing developers to build robust AI features with LLMs using best-in-class tooling.
+
+Check out SSE in Humanloop's SDK here:
+
+
+
+
+ View the Python source code in GitHub
+
+
+
+
+
+
+ View the TypeScript source code in GitHub
+
+
+
+
+---
+
+##
Abound
+
integration tests
+
+Abound relies on Fern to manage a **full suite of integration tests**, ensuring their SDKs and APIs deliver a reliable experience for partners and developers.
+
+Check out Abound's integration tests here:
+
+
+ View the source code for integration tests
+
+
+
+