diff --git a/topics/Sauerbraten Engine/index.md b/topics/Sauerbraten Engine/index.md
new file mode 100644
index 00000000000..f576cbb9bd3
--- /dev/null
+++ b/topics/Sauerbraten Engine/index.md	
@@ -0,0 +1,8 @@
+---
+display_name: Sauerbraten engine
+short_description:Sauerbraten engine is a 2004 engine by wouter van Oortmerssen.
+aliases: cube-2-engine
+related: Cube-2,Sauerbraten
+topic: sauerbraten-engine
+---
+Sauerbraten engine or cube 2 engine is a 2004 engine by wouter van Oortmerssen and used by the shooter Cube 2. 
\ No newline at end of file
diff --git a/topics/adventure-game-interpreter/index.md b/topics/adventure-game-interpreter/index.md
new file mode 100644
index 00000000000..98aac92ea74
--- /dev/null
+++ b/topics/adventure-game-interpreter/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Adventure Game Interpreter 
+short_description: Adventure Game Interpreter is a game engine developed by Ken Williams and Jeff Stephenson in 1984.
+topic: Adventure Game Interpreter
+---
+Adventure Game Interpreter is a game engine developed by Ken Williams
+Jeff Stephenson in 1984 designed to run in personal computers.
\ No newline at end of file
diff --git a/topics/craftstudio/index.md b/topics/craftstudio/index.md
new file mode 100644
index 00000000000..bddc10d1183
--- /dev/null
+++ b/topics/craftstudio/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Craftstudio engine
+short_description: Craftstudio is a 2011 engine by Élisée Maurer
+related: minecraft,voxel
+topic: craftstudio
+---
+Craftstudio is a 2011 engine by Élisée Maurer for Voxel games creation.
\ No newline at end of file
diff --git a/topics/cube-engine/index.md b/topics/cube-engine/index.md
new file mode 100644
index 00000000000..cbc3d17169c
--- /dev/null
+++ b/topics/cube-engine/index.md
@@ -0,0 +1,8 @@
+---
+display_name: Cube engine
+short_description: Cube engine is a 2001 engine made by Wouter van Oortmerssen
+aliases: assault-cube-engine
+related: assault-cube
+topic: cube-engine
+---
+Scube engine is a 2001 engine by wouter van Oortmerssen for Assault cube.
\ No newline at end of file
diff --git a/topics/grapheneos/index.md b/topics/grapheneos/index.md
index bbee1d26d6c..e9df1dce892 100644
--- a/topics/grapheneos/index.md
+++ b/topics/grapheneos/index.md
@@ -2,7 +2,7 @@
 aliases: androidhardening, android-hardening, androidhardening-project, android-hardening-project, copperhead, copperhead-os, copperheados, graphene-os
 created_by: Daniel Micay
 display_name: GrapheneOS
-github_url: https://github.com/GrapheneOS
+github_url: "https://github.com/GrapheneOS"
 logo: grapheneos.png
 related: android, security, privacy, hardening
 released: 2014
diff --git a/topics/internet archive/index.md b/topics/internet archive/index.md
new file mode 100644
index 00000000000..8885673948a
--- /dev/null
+++ b/topics/internet archive/index.md	
@@ -0,0 +1,7 @@
+---
+display_name: Internet Archive
+short_description: Internet Archive is a website for a digital collection run by the archive.org group.
+aliases: wayback-machine
+topic: internet-archive 
+---
+Internet Archive is a website for a digital collection run by the archive.org group, also responsible for the Wayback Machine software.
\ No newline at end of file
diff --git a/topics/pyxel/index.md b/topics/pyxel/index.md
new file mode 100644
index 00000000000..128f5f81e57
--- /dev/null
+++ b/topics/pyxel/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Pyxel
+short_description: Internet Archive is a website for a digital collection run by the archive.org group.
+aliases: wayback-machine
+topic: pyxel
+---
+Internet Archive is a website for a digital collection run by the archive.org group, also responsible for the Wayback Machine software.
\ No newline at end of file
diff --git a/topics/scumm/index.md b/topics/scumm/index.md
new file mode 100644
index 00000000000..f70b75e163f
--- /dev/null
+++ b/topics/scumm/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Scumm
+short_description: SCUM was a markup language created in 1987.
+topic: scumm
+aliases: script-creation-utility-for-maniac-mansion
+---
+SCUM was a markup language created in 1987, used for programming point-and-click games.
\ No newline at end of file
diff --git a/topics/text-adventure-development/index.md b/topics/text-adventure-development/index.md
new file mode 100644
index 00000000000..784ea952082
--- /dev/null
+++ b/topics/text-adventure-development/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Text Adventure Development System
+short_description: Text Adventure Development System is a programming language created in 1988 by Michael J. Roberts.
+aliases: tads
+topic: text-adventure-development-system  
+---
+Text Adventure Development System is a programming language created in 1988 by Michael J. Roberts, used for Fiction works writing.
\ No newline at end of file
diff --git a/topics/wikidot/index.md b/topics/wikidot/index.md
new file mode 100644
index 00000000000..ed3542135ce
--- /dev/null
+++ b/topics/wikidot/index.md
@@ -0,0 +1,7 @@
+---
+display_name: Wikidot
+short_description: Wikidot is 2006 russian website created by Wikidot.org.
+related: wiki
+topic: wikidot
+---
+Wikidot is a russian website by wikidot.org in 2006.
\ No newline at end of file
diff --git a/topics/wikipedia/index.md b/topics/wikipedia/index.md
new file mode 100644
index 00000000000..b3a0d17b802
--- /dev/null
+++ b/topics/wikipedia/index.md
@@ -0,0 +1,8 @@
+---
+display_name: Wikipedia
+short_description: Wikipedia is a 2001 online encyclopedia.
+aliases: wikimedia-commons, wiktionary, wikiquote, wikibooks, wikisource, wikinews, wikiversity, wikispecies,wikivoyage,wikifunctions,wikimedia, wikiproject
+related: mediawiki,wiki,wikidata
+topic: wikipedia
+---
+Wikipedia is a 2001 project created by wikimedia foundation, known as an online encyclopedia using the MediaWiki engine.
\ No newline at end of file
diff --git a/topics/z-machine/index.md b/topics/z-machine/index.md
new file mode 100644
index 00000000000..b94ea7cc646
--- /dev/null
+++ b/topics/z-machine/index.md
@@ -0,0 +1,6 @@
+---
+display_name: Z-machine
+short_description: Z-Machine is a virtual machine created by Joel Perez and Marc Blank in 1979.
+topic: z-machine 
+---
+Z-Machine is a virtual machine created by Joel Perez and Marc Blank in 1979, , designed to run text-based games.
\ No newline at end of file