diff --git a/.codespellrc b/.codespellrc
new file mode 100644
index 000000000..61a8f7129
--- /dev/null
+++ b/.codespellrc
@@ -0,0 +1,6 @@
+[codespell]
+# Ref: https://github.com/codespell-project/codespell#using-a-config-file
+skip = .git,.gitignore,.gitattributes,*.svg,package-lock.json,i18n,*.css,*.min.*,.codespellrc,*/lib/*,.npm,.cache,lighthouse.html,samples,*.de.toml,*.es.toml,*.de.md,*.es.md,*.ja.toml,*.zh-Hans.toml
+check-hidden = true
+# ignore-regex =
+# ignore-words-list =
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
new file mode 100644
index 000000000..2d80ec457
--- /dev/null
+++ b/.github/workflows/codespell.yml
@@ -0,0 +1,23 @@
+# Codespell configuration is within .codespellrc
+---
+name: Codespell
+
+on:
+ push:
+ branches: [dev]
+ pull_request:
+ branches: [dev]
+
+permissions:
+ contents: read
+
+jobs:
+ codespell:
+ name: Check for spelling errors
+ runs-on: ubuntu-latest
+
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v4
+ - name: Codespell
+ uses: codespell-project/actions-codespell@v2
diff --git a/.gitignore b/.gitignore
index 58ad807e2..8cce13c58 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@ TODO
# MacOS
.DS_Store
+.npm/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97537ce97..14e5c45eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -51,7 +51,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
### Fixed
-- `figure` shortcode would load recursively when using the `default` paramater ([#1074](https://github.com/jpanther/congo/issues/1074))
+- `figure` shortcode would load recursively when using the `default` parameter ([#1074](https://github.com/jpanther/congo/issues/1074))
- Some partials not loading due to incorrect file paths ([#1075](https://github.com/jpanther/congo/pull/1075))
## [2.12.0] - 2025-06-22
diff --git a/exampleSite/content/docs/shortcodes/index.md b/exampleSite/content/docs/shortcodes/index.md
index 4d6ee00f0..4a8ae3e7b 100644
--- a/exampleSite/content/docs/shortcodes/index.md
+++ b/exampleSite/content/docs/shortcodes/index.md
@@ -16,7 +16,7 @@ In addition to all the [default Hugo shortcodes](https://gohugo.io/content-manag
The input is written in Markdown so you can format it however you please.
-By default, the alert is presented with an exclaimation triangle icon. To change the icon, include the icon name in the shortcode. Check out the [icon shortcode](#icon) for more details on using icons.
+By default, the alert is presented with an exclamation triangle icon. To change the icon, include the icon name in the shortcode. Check out the [icon shortcode](#icon) for more details on using icons.
**Example:**
diff --git a/exampleSite/content/docs/version-2/_index.md b/exampleSite/content/docs/version-2/_index.md
index 2f4c738f3..1fce851d4 100644
--- a/exampleSite/content/docs/version-2/_index.md
+++ b/exampleSite/content/docs/version-2/_index.md
@@ -86,7 +86,7 @@ The new image resizing features also provide full control over `alt` and `title`
## A whole lot more
-There's countless other minor changes to explore. From being able to display taxonomies on articles and list pages, to using the new `headline` author parameter to customise your homepage. There's also improved JSON-LD strucured data which further optimises SEO performance. Plus the entire theme has had extra polish to ensure a consistent design language.
+There's countless other minor changes to explore. From being able to display taxonomies on articles and list pages, to using the new `headline` author parameter to customise your homepage. There's also improved JSON-LD structured data which further optimises SEO performance. Plus the entire theme has had extra polish to ensure a consistent design language.
:rocket: Check out the [full changelog](https://github.com/jpanther/congo/blob/dev/CHANGELOG.md) to learn more.
diff --git a/exampleSite/content/docs/version-2/upgrade/index.ja.md b/exampleSite/content/docs/version-2/upgrade/index.ja.md
index 3e5760812..d146a008c 100644
--- a/exampleSite/content/docs/version-2/upgrade/index.ja.md
+++ b/exampleSite/content/docs/version-2/upgrade/index.ja.md
@@ -85,7 +85,7 @@ Congo 2.0では新しいテーマ設定パラメーターが多数導入され
言語設定ファイルはこのような構造になっています:
```toml
-# config/_default/languagues.en.toml
+# config/_default/languages.en.toml
languageCode = "en"
languageName = "English"
diff --git a/exampleSite/content/docs/version-2/upgrade/index.md b/exampleSite/content/docs/version-2/upgrade/index.md
index fb2616b11..21c04aa09 100644
--- a/exampleSite/content/docs/version-2/upgrade/index.md
+++ b/exampleSite/content/docs/version-2/upgrade/index.md
@@ -85,7 +85,7 @@ This step is optional if you do not need multilingual support, although completi
The languages config file follows this structure:
```toml
-# config/_default/languagues.en.toml
+# config/_default/languages.en.toml
languageCode = "en"
languageName = "English"
@@ -150,7 +150,7 @@ The recommended settings are as follows, which includes any headings in the Mark
### Params.toml
-A number of new theme parameters have been introduced in Congo 2.0. Some minor changes are requried to existing configurations. Remember, the theme will always revert to a sensible default if a parameter is not provided.
+A number of new theme parameters have been introduced in Congo 2.0. Some minor changes are required to existing configurations. Remember, the theme will always revert to a sensible default if a parameter is not provided.
The way that dark mode works in Congo has been changed to allow greater flexibility around configuration. The old `darkMode` and `darkToggle` parameters have been **removed and replaced** by three new parameters. These new options operate independently of each other, making it possible to force the appearance while still allowing the user to override.
@@ -159,7 +159,7 @@ The way that dark mode works in Congo has been changed to allow greater flexibil
| --- | --- | --- | --- |
| `defaultAppearance` | String | `"light"` | Default theme appearance; either `light` or `dark`.
:warning: _Setting this to `light` replicates the old `darkMode = false` setting, while `dark` replicates `darkMode = true`._ |
| `autoSwitchAppearance` | Boolean | `true` | Whether the theme appearance automatically switches based upon the operating system preference. Set to `false` to force the site to always use the `defaultAppearance`.
:warning: _Setting this to `true` replicates the old `darkMode = "auto"` setting._ |
-| `showAppearanceSwitcher` | Boolean | `false` | Whether the theme appearance switcher is dispalyed in the site footer.
:warning: _This parameter replaces `darkToggle`._ |
+| `showAppearanceSwitcher` | Boolean | `false` | Whether the theme appearance switcher is displayed in the site footer.
:warning: _This parameter replaces `darkToggle`._ |
The following table outlines some other key **new parameters** that control new features in version 2:
diff --git a/exampleSite/content/docs/version-2/upgrade/index.zh-Hans.md b/exampleSite/content/docs/version-2/upgrade/index.zh-Hans.md
index b47970c4c..3489bfcb2 100644
--- a/exampleSite/content/docs/version-2/upgrade/index.zh-Hans.md
+++ b/exampleSite/content/docs/version-2/upgrade/index.zh-Hans.md
@@ -85,7 +85,7 @@ Congo 2.0 引入了许多新的主题配置参数。虽然主题会适应现有
语言配置文件遵循以下结构：
```toml
-# config/_default/languagues.en.toml
+# config/_default/languages.en.toml
languageCode = "en"
languageName = "English"
@@ -108,7 +108,7 @@ rtl = false
语言配置文件遵循以下结构：
```toml
-# config/_default/languagues.en.toml
+# config/_default/languages.en.toml
languageCode = "en"
languageName = "English"