+More tools:
+
+Additional tools can also be compiled but require more dependencies.
+
+ * graphviz http://www.graphviz.org/ to enable graphs with the nitdoc tool
+ * libcurl https://curl.haxx.se/libcurl/ for the nit package manager nitpm
+ * libevent https://libevent.org/ for the nit documentation server nitweb
+ * libmongoc http://mongoc.org/ also for nitweb
+
+ $ sudo apt-get install graphviz libcurl4-openssl-dev libevent-dev libmongoc-dev
+ $ make more
+
+
+Contributing:
+
+To contribute to Nit, please see [CONTRIBUTING](CONTRIBUTING.md).
+
+The best way to ask the team for advice, submit bugs or request features, is through the use of Github issues, using the appropriate tag (`forum`, `feature-request`, `bug`).
+