Add link to deployed web app in readmes

README.md

@@ -0,0 +1,14 @@
+# how-do-i-escape
+
+> For when you ask yourself "how do I escape that"?
+
+Prints escape sequences for unicode graphemes
+
+It seems like every other day I'm looking up what the escape sequence for a
+unicode grapheme is in various web languages. And I'm also trying to learn Rust.
+So I wrote a tool in Rust.
+
+**This is the root of a monorepo that contains two projects:**
+
+- [Web app implemented with web assesmbly](./how_do_i_escape_web/README.md) (see https://how-do-i-escape.surge.sh)
+- [CLI tool implemented in Rust](./how_do_i_escape_cli/README.md)

how_do_i_escape_web/README.md

@@ -2,6 +2,8 @@
 
 Web app version of how-do-i-escape CLI tool.
 
+https://how-do-i-escape.surge.sh
+
 > Project depends on `wasm-pack`. The latest release doesn't support Cargo
 > workspaces, but the feature has been committed to `master` so you will need
 > to build it from source and make it available on your `PATH`: