diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5865a34..daeadf5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,28 +16,35 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@stable
+      - name: Checkout repo
+        uses: actions/checkout@v6
+
+      - name: Install rust stable toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
-      - run: cargo fmt -- --check
+
+      - name: Run rustfmt
+        run: cargo fmt -- --check
 
   clippy:
     name: Run clippy
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@stable
+      - name: Checkout repo
+        uses: actions/checkout@v6
+
+      - name: Install rust stable toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
+
       - uses: Swatinem/rust-cache@v2
-      - run: cargo clippy --all-targets -- -D warnings
 
-  typos:
-    name: Spell Check with Typos
-    runs-on: ubuntu-latest
+      - name: Run clippy
+        run: cargo clippy --all-targets -- -D warnings
 
-    steps:
-      - uses: actions/checkout@v6
-      - uses: crate-ci/typos@v1.39.2
+  style:
+    name: Style
+    uses: ruma/ruma/.github/workflows/style.yml@6fc96e3af47c05a096df2bf2428a9accfc9b73ed
diff --git a/.rumdl.toml b/.rumdl.toml
new file mode 100644
index 0000000..32bc08f
--- /dev/null
+++ b/.rumdl.toml
@@ -0,0 +1,33 @@
+cache = false
+
+[per-file-ignores]
+"crates/ruma-common/src/doc/*.md" = ["first-line-heading"]
+"crates/ruma-client-api/src/doc/*.md" = ["first-line-heading"]
+"crates/ruma-events/src/doc/*.md" = ["first-line-heading"]
+"crates/ruma-macros/src/doc/*.md" = ["first-line-heading"]
+
+[code-block-style]
+style = "fenced"
+
+[code-fence-style]
+style = "backtick"
+
+[emphasis-style]
+style = "underscore"
+
+[heading-style]
+style = "atx"
+
+[line-length]
+line-length = 100
+code-blocks = false
+tables = false
+
+[ol-prefix]
+style = "ordered"
+
+[strong-style]
+style = "asterisk"
+
+[ul-style]
+style = "dash"
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 01083c0..9224b03 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,6 +1,8 @@
+# Contributing
+
 Welcome! Thanks for looking into contributing to our project!
 
-# Table of Contents
+## Table of Contents
 
 - [Looking for Help?](#looking-for-help)
   - [Documentation](#documentation)
@@ -14,22 +16,22 @@ Welcome! Thanks for looking into contributing to our project!
 - [LLM Contributions](#llm-contributions)
   - [Project-related use of LLMs](#project-related-use-of-llms)
 
-# Looking for Help?
+## Looking for Help?
 
 Here is a list of helpful resources you can consult:
 
-## Documentation
+### Documentation
 
 - [Matrix spec Documentation](https://spec.matrix.org/latest/)
 - [Ruma Documentation](https://docs.rs/ruma/latest/ruma/)
 
-## Chat Rooms
+### Chat Rooms
 
 - Ruma Matrix room: [#ruma:matrix.org](https://matrix.to/#/#ruma:matrix.org)
 - Ruma Development Matrix room: [#ruma-dev:matrix.org](https://matrix.to/#/#ruma-dev:matrix.org)
 - Matrix Developer room: [#matrix-dev:matrix.org](https://matrix.to/#/#matrix-dev:matrix.org)
 
-# Reporting Issues
+## Reporting Issues
 
 If you find any bugs, inconsistencies or other problems, feel free to submit
 a GitHub [issue](https://github.com/ruma/examples/issues/new).
@@ -40,16 +42,16 @@ If you have a quick question, it may be easier to leave a message in
 Also, if you have trouble getting on board, let us know so we can help future
 contributors to the project overcome that hurdle too.
 
-# Submitting Code
+## Submitting Code
 
 Ready to write some code? Great! Here are some guidelines to follow to
 help you on your way:
 
-## Coding Style
+### Coding Style
 
 In general, try to replicate the coding style that is already present. Specifically:
 
-### Code Formatting and Linting
+#### Code Formatting and Linting
 
 We use [rustfmt] to ensure consistent formatting code and [clippy] to catch
 common mistakes not caught by the compiler as well as enforcing a few custom
@@ -73,13 +75,13 @@ check that code
 [rustfmt]: https://github.com/rust-lang/rustfmt#readme
 [clippy]: https://github.com/rust-lang/rust-clippy#readme
 
-### Import Formatting
+#### Import Formatting
 
 Organize your imports into three groups separated by blank lines:
 
 1. `std` imports
-1. External imports (from other crates)
-1. Local imports (`self::`, `super::`, `crate::` and things like `LocalEnum::*`)
+2. External imports (from other crates)
+3. Local imports (`self::`, `super::`, `crate::` and things like `LocalEnum::*`)
 
 For example,
 
@@ -91,7 +93,7 @@ use ruma_common::api::ruma_api;
 use super::MyType;
 ```
 
-### Commit Messages
+#### Commit Messages
 
 The commit message should start with the _area_ that is affected by the change.
 An area is usually the name of the affected example. For example, the
@@ -106,26 +108,26 @@ of "Fixed some bug" or "Add a feature" instead of "Added a feature".
 [blog post](https://www.freecodecamp.org/news/writing-good-commit-messages-a-practical-guide/)
 for more information on writing good commit messages.)
 
-## Submitting PRs
+### Submitting PRs
 
 Once you're ready to submit your code, create a pull request, and one of our
 maintainers will review it. Once your PR has passed review, a maintainer will
 merge the request and you're done! 🎉
 
-## Where do I start?
+### Where do I start?
 
 If this is your first contribution to the project, we recommend taking a look
 at one of the [open issues][] we've marked for new contributors.
 
 [open issues]: https://github.com/ruma/examples/issues?q=is%3Aissue+is%3Aopen+label%3A"help+wanted"
 
-# Testing
+## Testing
 
 Before committing, run `cargo check` to make sure that your changes can build,
 as well as running the formatting and linting tools
 [mentioned above](#code-formatting-and-linting).
 
-# LLM Contributions
+## LLM Contributions
 
 Contributions must not include content generated by large language models
 or other probabilistic tools like ChatGPT, Claude, and Copilot.
@@ -142,7 +144,7 @@ including, but not limited to, code, documentation, issues, and artworks.
 An exception applies for purely translating texts for issues and comments to
 English. We may make more exceptions for other accessibility-related uses.
 
-## Project-related use of LLMs
+### Project-related use of LLMs
 
 We heavily discourage the use of LLM chat bots as a replacement for reading
 Ruma's documentation and API reference.
diff --git a/hello_world/README.md b/hello_world/README.md
index 963bcc9..ec6c85e 100644
--- a/hello_world/README.md
+++ b/hello_world/README.md
@@ -1,7 +1,9 @@
+# Hello world
+
 A simple example to demonstrate `ruma-client` functionality. Joins the given
 room and sends "Hello World!".
 
-# Usage
+## Usage
 
 You will need to use an existing account on a homeserver that allows login with
 a password.
diff --git a/joke_bot/README.md b/joke_bot/README.md
index 355852d..e150faf 100644
--- a/joke_bot/README.md
+++ b/joke_bot/README.md
@@ -1,6 +1,8 @@
+# Joke bot
+
 A simple bot to demonstrate `ruma-client` functionality. Tells jokes when you ask for them.
 
-# Usage
+## Usage
 
 Create a file called `config` and populate it with the following values in `key=value` format:
 
diff --git a/message_log/README.md b/message_log/README.md
index 9c2bf8a..d599363 100644
--- a/message_log/README.md
+++ b/message_log/README.md
@@ -1,7 +1,9 @@
+# Message log
+
 A simple example to demonstrate `ruma-client` functionality. Prints all the
 received text messages to stdout.
 
-# Usage
+## Usage
 
 You will need to use an existing account on a homeserver that allows login with
 a password.