+Currently @command{tofuproxy} uses:
+GnuTLS'es @url{https://www.gnutls.org/manual/html_node/certtool-Invocation.html, certtool},
+@url{http://cr.yp.to/redo.html, redo} build system,
+@url{https://www.tcl.tk/, Tcl/Tk}'s @command{wish} shell for GUI dialogues,
+@command{dwebp}, @command{djxl}, @command{avifdec} for images transcoding,
+@url{https://github.com/halturin/multitail, multitail} for logs viewing.