diff --git a/core/doc.go b/core/doc.go
new file mode 100644
index 00000000..158c8f83
--- /dev/null
+++ b/core/doc.go
@@ -0,0 +1,2 @@
+// Package core contains basic utility functions.
+package core
diff --git a/firewall/doc.go b/firewall/doc.go
new file mode 100644
index 00000000..b2629092
--- /dev/null
+++ b/firewall/doc.go
@@ -0,0 +1,2 @@
+// Package firewall contains the OS specific implementation of the FirewallManager interface.
+package firewall
diff --git a/log/doc.go b/log/doc.go
new file mode 100644
index 00000000..7ae3b82d
--- /dev/null
+++ b/log/doc.go
@@ -0,0 +1,2 @@
+// Package log contains a transparent interface for logging which interacts with the system event queue.
+package log
diff --git a/modules/doc.go b/modules/doc.go
new file mode 100644
index 00000000..6588b04d
--- /dev/null
+++ b/modules/doc.go
@@ -0,0 +1,2 @@
+// Package modules contains session modules.
+package modules
diff --git a/net/doc.go b/net/doc.go
new file mode 100644
index 00000000..b5f781f6
--- /dev/null
+++ b/net/doc.go
@@ -0,0 +1,2 @@
+// Package net contains network specific code.
+package net
diff --git a/packets/doc.go b/packets/doc.go
new file mode 100644
index 00000000..b60c8d1f
--- /dev/null
+++ b/packets/doc.go
@@ -0,0 +1,2 @@
+// Package packets contains structure declarations for network packets and the main packets queue.
+package packets
diff --git a/session/doc.go b/session/doc.go
new file mode 100644
index 00000000..3daa1dbf
--- /dev/null
+++ b/session/doc.go
@@ -0,0 +1,2 @@
+// Package session contains code to manage the interactive session, modules, environment, etc.
+package session
diff --git a/tls/doc.go b/tls/doc.go
new file mode 100644
index 00000000..64e6f19d
--- /dev/null
+++ b/tls/doc.go
@@ -0,0 +1,2 @@
+// Package tls contains code for TLS certificate generation and signing.
+package tls