diff --git a/apt/apt-vulns-sexy.list b/apt/apt-vulns-sexy.list
new file mode 100644
index 0000000..8757bb4
--- /dev/null
+++ b/apt/apt-vulns-sexy.list
@@ -0,0 +1 @@
+deb http://apt.vulns.sexy stable main
diff --git a/apt/opensips.list b/apt/opensips.list
new file mode 100644
index 0000000..9db2767
--- /dev/null
+++ b/apt/opensips.list
@@ -0,0 +1 @@
+deb [signed-by=/usr/share/keyrings/opensips-org.gpg] https://apt.opensips.org trixie 4.0-releases
diff --git a/apt/runescape.list b/apt/runescape.list
new file mode 100644
index 0000000..8d75fd9
--- /dev/null
+++ b/apt/runescape.list
@@ -0,0 +1 @@
+deb https://content.runescape.com/downloads/ubuntu trusty non-free
diff --git a/apt/steam-beta.list b/apt/steam-beta.list
new file mode 100644
index 0000000..4d6c4d0
--- /dev/null
+++ b/apt/steam-beta.list
@@ -0,0 +1,3 @@
+# Uncomment these lines to try the beta version of the Steam launcher
+#deb [arch=amd64,i386 signed-by=/usr/share/keyrings/steam.gpg] https://repo.steampowered.com/steam/ beta steam
+#deb-src [arch=amd64,i386 signed-by=/usr/share/keyrings/steam.gpg] https://repo.steampowered.com/steam/ beta steam
diff --git a/apt/steam-stable.list b/apt/steam-stable.list
new file mode 100644
index 0000000..028764e
--- /dev/null
+++ b/apt/steam-stable.list
@@ -0,0 +1,2 @@
+deb [arch=amd64,i386 signed-by=/usr/share/keyrings/steam.gpg] https://repo.steampowered.com/steam/ stable steam
+deb-src [arch=amd64,i386 signed-by=/usr/share/keyrings/steam.gpg] https://repo.steampowered.com/steam/ stable steam