diff --git a/.vitepress/config.mts b/.vitepress/config.mts
index 257d05c..8820633 100644
--- a/.vitepress/config.mts
+++ b/.vitepress/config.mts
@@ -114,5 +114,13 @@ function sidebarCommands(): DefaultTheme.SidebarItem[] {
             text: 'Version',
             link: 'version',
         },
+        {
+            text: 'Doctor',
+            link: 'doctor',
+        },
+        {
+            text: 'Changelog',
+            link: 'changelog',
+        },
     ];
 }
diff --git a/src/commands/changelog.md b/src/commands/changelog.md
new file mode 100644
index 0000000..3b237a6
--- /dev/null
+++ b/src/commands/changelog.md
@@ -0,0 +1,60 @@
+# `changelog`
+
+## Description
+
+Prints the changelog for BuildCLI.
+
+## Usage
+
+```bash
+buildcli changelog [options]
+```
+
+## Options
+
+| Option             | Description                                                                                                               |
+|--------------------|---------------------------------------------------------------------------------------------------------------------------|
+| `--version`, `-v`  | Release version to label the generated changelog (e.g., 1.2.3). If not specified, use the latest Git tag or 'Unreleased'. |
+| `--format`, `-f`   | Output format. Supported: markdown, html and json. (default: markdown)                                                    |
+| `--output`, `-o`   | The output file to write the changelog to. If not specified, will use 'CHANGELOG.\<format\>'.                             |
+| `--include`, `-i`  | Comma-separated list of commit types to include (default: all).                                                           |
+
+## Examples
+
+### Example 1
+
+Generate a changelog in markdown format.
+
+```bash
+buildcli changelog
+```
+
+### Example 2
+
+Generate a changelog for a specific version.
+
+```bash
+buildcli changelog --version 1.2.3
+```
+
+### Example 3
+
+Generate a changelog in HTML format and save to a specific file.
+
+```bash
+buildcli changelog --format html --output changelog.html
+```
+
+### Example 4
+
+Include only specific commit types in the changelog.
+
+```bash
+buildcli changelog --include feat,fix
+```
+
+## See Also
+
+- [doctor](doctor.md)
+- [project](project.md)
+- [autocomplete](autocomplete.md)
diff --git a/src/commands/doctor.md b/src/commands/doctor.md
new file mode 100644
index 0000000..e5bb068
--- /dev/null
+++ b/src/commands/doctor.md
@@ -0,0 +1,41 @@
+# `doctor`
+
+## Description
+
+Analyzes the environment to ensure all necessary tools and dependencies are available and functioning correctly. Provides subcommands for diagnosing issues and applying fixes, ensuring smooth execution of other commands.
+
+## Usage
+
+```bash
+buildcli doctor [subcommand]
+```
+
+## Options
+
+| Option          | Description                                                                                              |
+|-----------------|----------------------------------------------------------------------------------------------------------|
+| `scan`          | Performs a comprehensive scan of the environment to check for required tools, their installation status, versions, and readiness (e.g., running state for Docker). Provides detailed instructions for installing missing tools. |
+| `fix`         | Scans the environment for required tools and dependencies, identifies issues, and attempts to automatically resolve them. This command ensures the build system is properly configured and ready for use.                         |
+
+## Examples
+
+### Example 1
+
+Perform a comprehensive scan to ensure all necessary tools are installed and configured correctly.
+
+```bash
+buildcli doctor scan
+```
+
+### Example 2
+
+Automatically identify and resolve issues with required tools and dependencies.
+
+```bash
+buildcli doctor fix
+```
+
+## See Also
+
+- [project](project.md)
+- [autocomplete](autocomplete.md)