update lists

html/tikz.html

@@ -87,6 +87,8 @@ Algorithms-Data Structures, Artificial Intelligence, BlogDiagrams, DSP,
 Engineering Software Design, etc.</li>
 <li><a href="https://github.com/hackl/tikz-network">tikz-network</a> - A
 tool to visualize complex networks in LaTeX.</li>
+<li><a href="https://tikz.net/">TikZ.net</a> - Graphics with TikZ in
+LaTeX.</li>
 </ul>
 <h2 id="tools">Tools</h2>
 <ul>
@@ -114,6 +116,8 @@ in LaTeX.</li>
 Create TikZ figures with Python.</li>
 <li><a href="https://github.com/varkor/quiver">quiver</a> - A
 commutative diagram editor that exports to tikz-cd.</li>
+<li><a href="https://tikzit.github.io/">TikZiT</a> - A GUI editor
+designed for graphs and string diagrams.</li>
 </ul>
 <h2 id="libraries">Libraries</h2>
 <p>From <a
@@ -357,3 +361,5 @@ A friendly and relatively active mailing list.</li>
 <h2 id="license">License</h2>
 <p><a href="https://creativecommons.org/licenses/by/4.0/"><img
 src="http://opentf.github.io/GuokrBadge/cc/gs/cc_by.flat.guokr.32.svg" /></a></p>
+<p><a href="https://github.com/xiaohanyu/awesome-tikz">tikz.md
+Github</a></p>