SDKs for Every Language

Official and community SDKs for Python, JavaScript, Go, Rust, Ruby, and Java. Install in seconds, build in minutes.

API Reference OpenAI-Compatible

Available SDKs

🐍

Python

Official

hld

Install

pip install hld

Quick Start

from hld import HLD

client = HLD(api_key="hld_sk_...")

response = client.chat.completions.create(
    model="glm-5.1",
    messages=[{"role": "user", "content": "Hello!"}]
)

print(response.choices[0].message.content)

🟨

JavaScript / TypeScript

Official

@hld/sdk

Install

npm install @hld/sdk

Quick Start

import { HLD } from "@hld/sdk";

const client = new HLD({
  apiKey: process.env.HLD_API_KEY,
});

const response = await client.chat.completions.create({
  model: "glm-5.1",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(response.choices[0].message.content);

🔵

Go

Official

github.com/highlimitdesigns/go-sdk

Install

go get github.com/highlimitdesigns/go-sdk

Quick Start

import hld "github.com/highlimitdesigns/go-sdk"

client := hld.NewClient("hld_sk_...")

resp, err := client.Chat.Completions.Create(
    context.Background(),
    &hld.ChatRequest{
        Model:    "glm-5.1",
        Messages: []hld.Message{
            {Role: "user", Content: "Hello!"},
        },
    },
)

🦀

Rust

Community

hld

Install

cargo add hld

Quick Start

use hld::Client;

let client = Client::new("hld_sk_...");

let response = client
    .chat()
    .completions()
    .create("glm-5.1", vec![
        Message::user("Hello!"),
    ])
    .await?;

💎

Ruby

Community

hld

Install

gem install hld

Quick Start

require "hld"

client = HLD::Client.new(api_key: "hld_sk_...")

response = client.chat.completions.create(
  model: "glm-5.1",
  messages: [{ role: "user", content: "Hello!" }]
)

puts response.choices.first.message.content

☕

Java

Community

com.highlimitdesigns:sdk

Install

Maven / Gradle — see docs

Quick Start

import com.highlimitdesigns.sdk.*;

var client = HLDClient.builder()
    .apiKey("hld_sk_...")
    .build();

var response = client.chat()
    .completions()
    .create("glm-5.1", List.of(
        Message.user("Hello!")
    ));

CLI Tools

Manage your HLD resources from the terminal. Install globally and start commanding.

Install

npm install -g hld-cli

hld chatStart an interactive chat session

hld models listList available models

hld vector searchSearch a vector collection

hld api-keys createGenerate a new API key

Build a Community SDK

Don't see your language? Build a community SDK and we'll feature it here. Our API is simple and well-documented — most SDKs are under 500 lines.

Read the API Docs GitHub

Ready to start building?

Read the documentation

from hld import HLD client = HLD(api_key="hld_sk_...") response = client.chat.completions.create( model="glm-5.1", messages=[{"role": "user", "content": "Hello!"}] ) print(response.choices[0].message.content)

import { HLD } from "@hld/sdk"; const client = new HLD({ apiKey: process.env.HLD_API_KEY, }); const response = await client.chat.completions.create({ model: "glm-5.1", messages: [{ role: "user", content: "Hello!" }], }); console.log(response.choices[0].message.content);

import hld "github.com/highlimitdesigns/go-sdk" client := hld.NewClient("hld_sk_...") resp, err := client.Chat.Completions.Create( context.Background(), &hld.ChatRequest{ Model: "glm-5.1", Messages: []hld.Message{ {Role: "user", Content: "Hello!"}, }, }, )

require "hld" client = HLD::Client.new(api_key: "hld_sk_...") response = client.chat.completions.create( model: "glm-5.1", messages: [{ role: "user", content: "Hello!" }] ) puts response.choices.first.message.content

import com.highlimitdesigns.sdk.*; var client = HLDClient.builder() .apiKey("hld_sk_...") .build(); var response = client.chat() .completions() .create("glm-5.1", List.of( Message.user("Hello!") ));