A Deno SDK for Any OpenAPI Through URL Imports

[janwilmake]

Traditional API integration workflows are cumbersome, requiring separate SDKs that bloat your project with hundreds of unnecessary files. I love the deno URL import functionality and decided to make this: https://oapis.org (GitHub: https://github.com/janwilmake/oapis)

As long as there's a openapi.json available at the domain, you can import a type safe fetch-function as follows:

// Save this as test.ts and run it using `deno run --allow-net --allow-import test.ts`

// Import the chat completion function directly
import createChatCompletion from "https://oapis.org/ts/chatcompletions.com/createChatCompletion";

// Use it without any SDK installation
const completion = await createChatCompletion({
  headers: {
    "X-LLM-API-Key": "YOUR_SECRET",
    "X-LLM-Base-Path": "https://api.deepseek.com/v1",
  },
  body: {
    messages: [
      { role: "system", content: "You are a helpful assistant." },
      { role: "user", content: "Hello!" },
    ],
    model: "deepseek-chat",
  },
});

if (completion.body) {
  console.log(completion.body.choices[0].message.content);
  //Hello! How can I assist you today? 😊
} else {
  console.log("ERROR", completion.status);
}
// This works like a charm!

Hope you like it. Feedback appreciated!

[handrews]

@janwilmake we're happy to see enthusiasm and innovation, but this repository is for the specification itself and we have more than enough to do on the spec, and no bandwidth to give feedback through this repository. You might try on the slack in the tooling channel.