diff --git a/.cargo-husky/hooks/pre-push b/.cargo-husky/hooks/pre-push
index b792e81a..6a0f996f 100755
--- a/.cargo-husky/hooks/pre-push
+++ b/.cargo-husky/hooks/pre-push
@@ -1,9 +1,15 @@
 #!/usr/bin/env bash
 
+# Exit immediately if any command returns non-zero exit status.
+set -e
+
 # `fmt` doesn't depend on which features are enabled
 echo "### fmt --all --check ###"
 cargo fmt --all --check
 
+echo "### cargo doc --all-features --no-deps ###"
+RUSTDOCFLAGS="-D rustdoc::all" cargo doc --all-features --no-deps
+
 # With no features
 echo "### test --no-default-features --workspace ###"
 cargo test --no-default-features --workspace
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f1582aac..f9c411a2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,71 +10,18 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  roadster_no_features:
-    name: No features
+  roadster_feature_powerset:
+    name: Feature powerset
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: taiki-e/install-action@cargo-hack
       - name: Test
-        run: cargo test --no-fail-fast --no-default-features --workspace
+        run: cargo hack test --no-fail-fast --feature-powerset --workspace
       - name: Check
-        run: cargo check --no-default-features --workspace
+        run: cargo hack check --feature-powerset --no-dev-deps --workspace
       - name: Clippy
-        run: cargo clippy --workspace --all-targets --no-default-features -- -D warnings
-
-  roadster_default_features:
-    name: Default features
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Test
-        run: cargo test --no-fail-fast --workspace
-      - name: Check
-        run: cargo check --workspace
-      - name: Clippy
-        run: cargo clippy --workspace --all-targets -- -D warnings
-
-  roadster_all_features:
-    name: All features
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Test
-        run: cargo test --no-fail-fast --all-features --workspace
-      - name: Check
-        run: cargo check --all-features --workspace
-      - name: Clippy
-        run: cargo clippy --workspace --all-targets --all-features -- -D warnings
-
-  roadster_with_all_feature_combinations:
-    name: Feature combos
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        # Todo: Is there a way to generate this list automatically?
-        features:
-          - sidekiq
-          - db-sql
-          - open-api
-          - sidekiq,db-sql
-          - sidekiq,open-api
-          - db-sql,open-api
-    steps:
-      - uses: actions/checkout@v4
-      - name: Test
-        run: cargo test --no-fail-fast --no-default-features --features ${{matrix.features}} --workspace
-      - name: Check
-        run: cargo check --no-default-features --workspace
-      - name: Clippy
-        run: cargo clippy --workspace --all-targets --features ${{matrix.features}} -- -D warnings
-
-  clippy:
-    name: Clippy
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Clippy
-        run: cargo clippy --workspace -- -D warnings
+        run: cargo hack clippy --workspace --all-targets --feature-powerset -- -D warnings
 
   check_formatting:
     name: Formatting
@@ -83,3 +30,13 @@ jobs:
       - uses: actions/checkout@v4
       - name: Formatting
         run: cargo fmt --all --check
+
+  check-docs:
+    name: Docs
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Docs
+        env:
+          RUSTDOCFLAGS: "-D rustdoc::all"
+        run: cargo doc --all-features --no-deps
diff --git a/src/lib.rs b/src/lib.rs
index f4dfbfde..40280ef7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,7 @@
+//! # Roadster
+//!
+//! Todo: Add documentation
+
 #![forbid(unsafe_code)]
 
 pub mod app;
diff --git a/src/util/serde_util.rs b/src/util/serde_util.rs
index d6c32c08..2cbffe23 100644
--- a/src/util/serde_util.rs
+++ b/src/util/serde_util.rs
@@ -5,7 +5,7 @@ use serde::{de, Deserializer, Serializer};
 use serde_derive::{Deserialize, Serialize};
 use url::Url;
 
-/// Custom deserializer to allow deserializing a string field as the given type type [T], as long as
+/// Custom deserializer to allow deserializing a string field as the given type `T`, as long as
 /// the type implements [FromStr].
 pub fn deserialize_from_str<'de, D, T>(deserializer: D) -> Result<T, D::Error>
 where
@@ -21,7 +21,7 @@ where
     }
 }
 
-/// Custom deserializer to allow serializing the given type [T] as a string, as long as the type
+/// Custom serializer to allow serializing the given type `T` as a string, as long as the type
 /// implements [FromStr].
 pub fn serialize_to_str<S, T>(value: &T, serializer: S) -> Result<S::Ok, S::Error>
 where