diff --git a/pkgs/mruby/README.md b/pkgs/mruby/README.md
index 09d8480..f3d6cda 100644
--- a/pkgs/mruby/README.md
+++ b/pkgs/mruby/README.md
@@ -4,4 +4,5 @@
 [![Build status](https://github.com/tailix/libkernaux/actions/workflows/mruby.yml/badge.svg)](https://github.com/tailix/libkernaux/actions/workflows/mruby.yml)
 [![Build status (FreeBSD)](https://api.cirrus-ci.com/github/tailix/libkernaux.svg?task=mruby%20(FreeBSD))](https://cirrus-ci.com/github/tailix/libkernaux)
 
-Binding to **libkernaux** - auxiliary library for kernel development.
+Binding to [libkernaux](https://github.com/tailix/libkernaux) - auxiliary
+library for kernel development.
diff --git a/pkgs/python/README.md b/pkgs/python/README.md
index 040dd6f..8022c86 100644
--- a/pkgs/python/README.md
+++ b/pkgs/python/README.md
@@ -1,4 +1,5 @@
 kernaux
 =======
 
-Binding to **libkernaux** - auxiliary library for kernel development.
+Binding to [libkernaux](https://github.com/tailix/libkernaux) - auxiliary
+library for kernel development.
diff --git a/pkgs/ruby/README.md b/pkgs/ruby/README.md
index d103ba5..eb8c1cd 100644
--- a/pkgs/ruby/README.md
+++ b/pkgs/ruby/README.md
@@ -4,4 +4,5 @@
 [![Build status](https://github.com/tailix/libkernaux/actions/workflows/ruby.yml/badge.svg)](https://github.com/tailix/libkernaux/actions/workflows/ruby.yml)
 [![Build status (FreeBSD)](https://api.cirrus-ci.com/github/tailix/libkernaux.svg?task=Ruby%20(FreeBSD))](https://cirrus-ci.com/github/tailix/libkernaux)
 
-Binding to **libkernaux** - auxiliary library for kernel development.
+Binding to [libkernaux](https://github.com/tailix/libkernaux) - auxiliary
+library for kernel development.
diff --git a/pkgs/ruby/lib/kernaux.rb b/pkgs/ruby/lib/kernaux.rb
index 20e1f89..7a82f0c 100644
--- a/pkgs/ruby/lib/kernaux.rb
+++ b/pkgs/ruby/lib/kernaux.rb
@@ -6,7 +6,8 @@ require_relative 'kernaux/version'
 require_relative 'kernaux/default'
 
 ##
-# Binding to libkernaux - auxiliary library for kernel development.
+# Binding to [libkernaux](https://github.com/tailix/libkernaux) - auxiliary
+# library for kernel development.
 #
 module KernAux
   # Default callback for assertions.
diff --git a/pkgs/rust/kernaux-sys/README.md b/pkgs/rust/kernaux-sys/README.md
index 5c246eb..2cf7222 100644
--- a/pkgs/rust/kernaux-sys/README.md
+++ b/pkgs/rust/kernaux-sys/README.md
@@ -4,5 +4,5 @@ kernaux_sys
 [![Build status](https://github.com/tailix/libkernaux/actions/workflows/rust.yml/badge.svg)](https://github.com/tailix/libkernaux/actions/workflows/rust.yml)
 [![Build status (FreeBSD)](https://api.cirrus-ci.com/github/tailix/libkernaux.svg?task=Rust%20(FreeBSD))](https://cirrus-ci.com/github/tailix/libkernaux)
 
-Unsafe no-std binding to **libkernaux** - auxiliary library for kernel
-development.
+Unsafe no-std binding to [libkernaux](https://github.com/tailix/libkernaux) -
+auxiliary library for kernel development.
diff --git a/pkgs/rust/kernaux/README.md b/pkgs/rust/kernaux/README.md
index 4d3804e..83255d8 100644
--- a/pkgs/rust/kernaux/README.md
+++ b/pkgs/rust/kernaux/README.md
@@ -4,4 +4,5 @@ kernaux
 [![Build status](https://github.com/tailix/libkernaux/actions/workflows/rust.yml/badge.svg)](https://github.com/tailix/libkernaux/actions/workflows/rust.yml)
 [![Build status (FreeBSD)](https://api.cirrus-ci.com/github/tailix/libkernaux.svg?task=Rust%20(FreeBSD))](https://cirrus-ci.com/github/tailix/libkernaux)
 
-Safe binding to **libkernaux** - auxiliary library for kernel development.
+Safe binding to [libkernaux](https://github.com/tailix/libkernaux) - auxiliary
+library for kernel development.