> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pocketenv.io/llms.txt
> Use this file to discover all available pages before exploring further.

# SDKs

> Official client libraries for the Pocketenv API.

Pocketenv provides official SDKs for multiple languages. All SDKs wrap the same [XRPC API](/api-reference/introduction) and follow similar conventions.

<CardGroup cols={2}>
  <Card title="JavaScript / TypeScript" icon="js" href="/sdks/javascript">
    `@pocketenv/sdk` — tagged template literals, builder pattern, full sub-resource support.
  </Card>

  <Card title="Gleam" icon="star" href="/sdks/gleam">
    `pocketenv` on hex.pm — type-safe, functional, pipe-friendly API.
  </Card>

  <Card title="Clojure" icon="circle" href="/sdks/clojure">
    `io.pocketenv/pocketenv` on Clojars — idiomatic Clojure with `->` chaining.
  </Card>

  <Card title="Elixir" icon="droplet" href="/sdks/elixir">
    `pocketenv_ex` on hex.pm — pipe-friendly, OTP-ready, config via `config.exs`.
  </Card>
</CardGroup>

## Authentication

All SDKs resolve your token from the same sources, in priority order:

1. Passed explicitly at the call site
2. `POCKETENV_TOKEN` environment variable
3. `~/.pocketenv/token.json` — written by `pocketenv login`

## Common concepts

Every SDK covers the same core resources:

| Resource                  | Description                                   |
| ------------------------- | --------------------------------------------- |
| **Sandbox**               | Create, start, stop, delete, exec             |
| **Environment variables** | Plaintext key-value config                    |
| **Secrets**               | Encrypted credentials (redacted in responses) |
| **Files**                 | Read/write files inside a sandbox             |
| **Ports**                 | Expose sandbox ports to the internet          |
| **Services**              | Long-running processes                        |
| **Volumes**               | Persistent storage                            |
| **Backups**               | Point-in-time directory snapshots             |