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

# Build in the browser

> Shortest path from wallet sign-in to a first KV write in the Web SDK.

Choose this path when your application runs in a browser and the user will sign
in with a wallet-backed signer.

## Get to a first write

Go directly to the [Web SDK quickstart](/quickstart/web-sdk). It is the
end-to-end path from installing the SDK to signing in and writing a KV record.

## After the first write

* Use [Web sign-in](/guides/authentication/web) when you need to change the
  browser authentication setup.
* Read [Spaces](/guides/spaces) before changing space naming or provisioning.
* Continue with [KV basic operations](/guides/kv/basic-operations) for focused
  read, list, metadata, and delete examples.
* Add [Delegations](/guides/delegations) or [Sharing](/guides/sharing) only when
  another principal needs access.
* Use the [Web SDK reference](/reference/sdk/web) for the current constructor
  options and primary methods.

## Source note

This path follows the Web SDK and guide pages that describe the shipped browser
flow. Use the generated capability registry when you need exact action names or
status.