---
title: SDKs
description: Official Reloop SDKs are available for the most popular languages and frameworks. Each SDK wraps the Reloop REST API with idiomatic, type-safe interfaces so you can send emails, manage contacts, and trigger workflows without writing raw HTTP calls.
---
> For the complete documentation index, see [llms-docs.txt](/llms-docs.txt) or the site index [llms.txt](/llms.txt). Full docs corpus: [llms-full-docs.txt](/llms-full-docs.txt). Prefer markdown URLs (append `.md`) for agent consumption. Product skill: [skill.md](/skill.md).

<CardGroup cols={2}>
  <Card icon="siNodedotjs" title="Node.js / TypeScript" href="https://github.com/reloop-labs/reloop-node">
    Official Node.js SDK for server-side JavaScript and TypeScript.
  </Card>
  <Card icon="siPython" title="Python" href="https://github.com/reloop-labs/reloop-python">
    Official Python client library for the Reloop API.
  </Card>
  <Card icon="siGo" title="Go" href="https://github.com/reloop-labs/reloop-go">
    Official Go client library for the Reloop API.
  </Card>
  <Card icon="siOpenjdk" title="Java" href="https://github.com/reloop-labs/reloop-java">
    Official Java SDK for JVM-based applications.
  </Card>
  <Card icon="siPhp" title="PHP" href="https://github.com/reloop-labs/reloop-php">
    Official PHP library for integrating with Reloop.
  </Card>
  <Card icon="siRuby" title="Ruby" href="https://github.com/reloop-labs/reloop-ruby">
    Official Ruby gem for integrating with Reloop.
  </Card>
  <Card icon="siRust" title="Rust" href="https://github.com/reloop-labs/reloop-rust">
    Official Rust crate for integrating with Reloop.
  </Card>
  <Card icon="siElixir" title="Elixir" href="https://github.com/reloop-labs/reloop-elixir">
    Official Elixir library for integrating with Reloop.
  </Card>
  <Card icon="siDotnet" title=".NET" href="https://github.com/reloop-labs/reloop-dotnet">
    Official .NET library for C# and other JVM/.NET applications.
  </Card>
</CardGroup>


## Missing your language?

We're actively expanding our SDK coverage. If your language or framework isn't listed above, you can:

<CardGroup cols={3}>
  <Card icon="code" title="Use the REST API" href="/docs/api">
    Integrate directly with our raw REST API endpoints.
  </Card>
  <Card icon="github" title="Request an SDK" href="https://github.com/reloop-labs/reloop/issues">
    Open an issue on GitHub to request or upvote a new SDK.
  </Card>
  <Card icon="github" title="Contribute" href="https://github.com/reloop-labs/reloop">
    All SDKs are open-source and contributions are welcome.
  </Card>
</CardGroup>