@@ -556,8 +560,8 @@ applications.
diff --git a/doc/index.org b/doc/index.org
index d8d2dc2..54d8c49 100644
--- a/doc/index.org
+++ b/doc/index.org
@@ -170,17 +170,19 @@ Alternatively:
* See also
Interesting or competing projects with good ideas:
-+ GRAKN.AI: database in the form of a knowledge graph that uses
- machine reasoning to simplify data processing challenges for AI
- applications.
- + https://grakn.ai/
-
-+ Gemstone/S based on Smalltalk.
- + http://esug.org/data/ESUG2015/3%20wednesday/1100-1130%20SQL%20Queries%20on%20Smalltalk%20Objects/SQL%20Queries%20in%20Smalltalk%20(James%20Foster).pdf
-
-+ Magma distributed database in Smalltalk.
- + http://wiki.squeak.org/squeak/2665
-
-+ ZetaVM
- + https://github.com/zetavm/zetavm
-
++ GRAKN.AI
+ + database in the form of a knowledge graph that uses machine
+ reasoning to simplify data processing challenges for AI
+ applications. https://grakn.ai/
+
++ Magma
+ + multi-user object database for Squeak
+ http://wiki.squeak.org/squeak/2665
+
++ Gemstone/S
+ + Completely distributed smalltalk based computing
+ system. http://esug.org/data/ESUG2015/3%20wednesday/1100-1130%20SQL%20Queries%20on%20Smalltalk%20Objects/SQL%20Queries%20in%20Smalltalk%20(James%20Foster).pdf
+
++ TAOS
+ + Completely distributed operating system/virtual machine:
+ http://www.uruk.org/emu/Taos.html
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2.20.1