diff --git a/docs/getting-started/prep-application/_category_.yml b/docs/getting-started/prep-application/_category_.yml
deleted file mode 100644
index d0390b5..0000000
--- a/docs/getting-started/prep-application/_category_.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-label: "Preparing your application"
-position: 1
-link:
-  type: generated-index
-  title: "Preparing your application"
diff --git a/docs/getting-started/prep-application/compiling-go.md b/docs/getting-started/prep-application/compiling-go.md
deleted file mode 100644
index aca7f44..0000000
--- a/docs/getting-started/prep-application/compiling-go.md
+++ /dev/null
@@ -1,55 +0,0 @@
-# Compiling your Go application to WebAssembly
-
-## Preparing Go
-
-Go 1.21, due to be released in August 2023, will be able to natively compile Go applications to WebAssembly.
-
-```console
-$ GOOS=wasip1 GOARCH=wasm go build ...
-```
-
-Since Go 1.21 has not been released yet, you can use [`gotip`](https://pkg.go.dev/golang.org/dl/gotip) to test these features before release:
-
-```console
-$ go install golang.org/dl/gotip@latest
-$ gotip download
-```
-
-```console
-$ GOOS=wasip1 GOARCH=wasm gotip build ...
-```
-
-## Compiling your application
-
-Instead of using `go build`, use:
-
-```console
-$ GOOS=wasip1 GOARCH=wasm gotip build -o app.wasm <path/to/main/pkg>
-```
-
-This will build a WebAssembly module that can be run with Timecraft.
-
-## Running your application with Timecraft
-
-To run your application:
-
-```console
-$ timecraft run app.wasm
-```
-
-Command-line arguments can be specified after the WebAssembly module. To prevent
-Timecraft from interpreting command-line options for the application, use:
-
-```console
-$ timecraft run -- app.wasm arg1 arg2 ...
-```
-
-Note that environment variables passed to Timecraft are automatically passed to the
-WebAssembly module.
-
-## Networking applications
-
-You may quickly find that the networking capabilities of `GOOS=wasip1` are limited.
-
-We have created a library to help with common use cases, such as creating HTTP servers
-and connecting to databases. See https://github.com/stealthrocket/net for usage details.
diff --git a/docs/getting-started/prep-application/compiling-python.md b/docs/getting-started/prep-application/compiling-python.md
deleted file mode 100644
index 2ddb15e..0000000
--- a/docs/getting-started/prep-application/compiling-python.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# Compiling your Python application to WebAssembly
-
-Python applications aren't compiled to WebAssembly. Rather, a Python interpreter (CPython)
-is compiled to WebAssembly and interprets your Python application as it would normally.
-
-Minor patches have been made to both the CPython interpreter and standard library to ensure
-that applications are able to create POSIX style sockets. This enables Python applications to
-create servers and connect to databases. We intend to upstream our patches at some stage.
-
-## Preparing Python
-
-We provide a pre-compiled Python interpreter and patched standard library. You can download them by running
-
-```
-curl -fsSL https://timecraft.s3.amazonaws.com/python/main/python.wasm -o python.wasm
-curl -fsSL https://timecraft.s3.amazonaws.com/python/main/python311.zip -o python311.zip
-```
-
-To build Python from scratch, see the instructions in the
-[`./python`](https://github.com/stealthrocket/timecraft/tree/main/python) dir.
-
-## Running your application with Timecraft
-
-### Preparing dependencies
-
-It's recommended that you install your Python dependencies in a virtualenv:
-
-```console
-$ python3 -m venv env
-$ source ./env/bin/activate
-(env) $ pip install -r /path/to/requirements.txt
-```
-
-### Running Timecraft
-
-The Python interpreter needs to know where dependencies are installed
-and where the standard library ZIP is located.
-
-Assuming both the interpreter (`python.wasm`) and standard library (`python311.zip`)
-are located in the current directory, you can pass this information to the
-interpreter like so:
-
-```
-$ export PYTHONHOME=env
-$ export PYTHONPATH=python311.zip:$PYTHONHOME
-```
-
-You can now run your application:
-
-```
-$ timecraft run python.wasm main.py
-```
diff --git a/docusaurus.config.js b/docusaurus.config.js
index 9c16f5b..a7e19af 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -40,7 +40,7 @@ const config = {
         docs: {
           routeBasePath: '/',
           sidebarPath: require.resolve('./sidebars.js'),
-            sidebarCollapsible: false,
+            autoCollapseCategories: true,
           // Please change this to your repo.
           // Remove this to remove the "edit this page" links.
           editUrl: