diff --git a/.gitignore b/.gitignore
index 8e42347..4b2de4a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,8 @@
 # Doxygen output
 /docs/html/
 /docs/mod*.md
+/docs/classindex.md
+/docs/functionindex.md
 # Match library files anywhere.
 *.o
 *.so
diff --git a/docs/DoxygenLayout.xml b/docs/DoxygenLayout.xml
index 300f24e..85c5d35 100644
--- a/docs/DoxygenLayout.xml
+++ b/docs/DoxygenLayout.xml
@@ -13,6 +13,8 @@
     </tab>
     <tab type="usergroup" visible="yes" title="Modules">
       <tab type="user" url="@ref modulelist" title="Module List"/>
+      <tab type="user" url="@ref classindex" title="Class Index"/>
+      <tab type="user" url="@ref functionindex" title="Function Index"/>
     </tab>
     <!--
     <tab type="pages" visible="no" title="" intro=""/>
diff --git a/docs/doxy.css b/docs/doxy.css
index 02a79e4..58de451 100644
--- a/docs/doxy.css
+++ b/docs/doxy.css
@@ -128,6 +128,7 @@ h2.memtitle, h3.memtitle, h4.memtitle {
   border-radius: 5px 5px 0px 0px;
   font-family: "Monaco", "Menlo", "Ubuntu Mono", "Consolas", "source-code-pro", monospace;
   font-size: 24px;
+  word-break: break-all;
   scroll-margin-top: 4rem;
 }
 .memtitle.classDef {
@@ -353,3 +354,20 @@ div.memdoc {
   color: rgb(0,0,0,0.6);
   content: '/';
 }
+.krk-class-index {
+  columns: 3;
+}
+@media (max-width: 991.98px) {
+  #main-menu div#MSearchBox {
+    display: none;
+  }
+  h4.memtitle {
+    font-size: 16px;
+  }
+  h2.memtitle,h3.memtitle {
+    font-size: 18px;
+  }
+  .krk-class-index {
+    columns: 1;
+  }
+}
diff --git a/docs/doxygen_footer.html b/docs/doxygen_footer.html
index 6e98461..dac002d 100644
--- a/docs/doxygen_footer.html
+++ b/docs/doxygen_footer.html
@@ -3,5 +3,6 @@
         <p class="mb-0">$generatedby <a href="http://www.doxygen.org/index.html"><img class="footer" style="height: 20px;" src="$relpath^doxygen.png" alt="doxygen"/></a> $doxygenversion</p>
       </footer>
     </main>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/js/bootstrap.bundle.min.js" integrity="sha384-ygbV9kiqUc6oa4msXn9868pTtWMgiQaeYH7/t7LECLbyPA2x65Kgf80OJFdroafW" crossorigin="anonymous"></script>
   </body>
 </html>
diff --git a/docs/index.md b/docs/index.md
index 4b43d60..ebf8dfa 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,3 +1,7 @@
 # Kuroko Language Reference {#mainpage}
 
-Hello, world.
+Take a look at the @ref modulelist or learn how to embed Kuroko with the @ref embedding.
+
+You can also find a complete list of all classes provided by the standard library in the @ref classindex and all functions in the @ref functionindex.
+
+@bsnote{This documentation is a work-in-progress.}
diff --git a/docs/tabs-override.css b/docs/tabs-override.css
index e02d132..8bc8480 100644
--- a/docs/tabs-override.css
+++ b/docs/tabs-override.css
@@ -159,7 +159,6 @@
 .sm-dox ul ul ul ul ul a:active {
  border-left:40px solid transparent
 }
-@media (min-width: 768px) {
  .sm-dox ul {
   position:absolute;
   width:12em
@@ -350,5 +349,4 @@
  .sm-dox.sm-vertical ul a.disabled {
   background:#fff
  }
-}
 
diff --git a/tools/gendoc.krk b/tools/gendoc.krk
index f0befc6..3d33a77 100755
--- a/tools/gendoc.krk
+++ b/tools/gendoc.krk
@@ -138,6 +138,10 @@ def functionDoc(func):
     return doc
 
 def processModules(modules):
+
+    let globalClassList = []
+    let globalFunctionList = []
+
     for modulepath in modules:
         # Import the module.
         let module = kuroko.importmodule(modulepath)
@@ -241,14 +245,16 @@ def processModules(modules):
             if classes:
                 print('\n### Classes\n')
                 classes.sort()
-                for name, cls in classes:
-                    outputClass(name, cls)
+                for clsName, cls in classes:
+                    outputClass(clsName, cls)
+                    globalClassList.append((name.replace('.','_'), clsName))
 
             if functions:
                 print('\n### Functions\n')
                 functions.sort()
-                for name, func in functions:
-                    outputFunction(name, func)
+                for funcName, func in functions:
+                    outputFunction(funcName, func)
+                    globalFunctionList.append((name.replace('.','_'), funcName))
 
             if exceptions:
                 print('\n### Exceptions\n')
@@ -288,5 +294,31 @@ def processModules(modules):
 
         output.write('}\n')
 
+    with fileio.open('docs/classindex.md','w') as output:
+        output.write(
+            '# Class Index {#classindex}\n'
+            '\n'
+            'Here are all of the available classes:\n'
+            '\n'
+            '\htmlonly<div class="krk-class-index"><ul>\n')
+
+        for moduleName, className in globalClassList:
+            output.write(f'<li><a class="el" href="mod_{moduleName}.html#{className}">{className}</a> <i>from <b>{moduleName}</b></i></li>\n')
+
+        output.write('</ul></div>\endhtmlonly\n')
+
+    with fileio.open('docs/functionindex.md','w') as output:
+        output.write(
+            '# Function Index {#functionindex}\n'
+            '\n'
+            'Here are all of the available functions:\n'
+            '\n'
+            '\htmlonly<div class="krk-class-index"><ul>\n')
+
+        for moduleName, funcName in globalFunctionList:
+            output.write(f'<li><a class="el" href="mod_{moduleName}.html#{funcName}">{funcName}</a> <i>from <b>{moduleName}</b></i></li>\n')
+
+        output.write('</ul></div>\endhtmlonly\n')
+
 if __name__ == '__main__':
     processModules(modules)