diff --git a/README.md b/README.md
index 900236d..12966a1 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,18 @@ This is code for the XPUB 2025 call.
 
     pip install django pillow pyyaml click
 
+## Key files
+
+* Stylesheets: [index.css](call/static/call/index.css) + [guestbook](call/static/call/guestbook.css)
+* HTML: [index.html](call/templates/call/index.html) + [guestbook](call/templates/call/guestbook.html)
+* Language file (for the generative caption): [terms.yaml](call/static/call/terms.yaml)
+* JavaScripts (index)
+    * [2bitcharactergenerator.js](call/static/call/2bitcharactergenerator.js)
+    * [xpubcharacters.js](call/static/call/xpubcharacters.js)
+* JavaScripts (guestbook)
+    * [guestbook.js](call/static/call/guestbook.js)
+
+
 ## Colophon
 
 > The heart of this webpage is the <a href="https://0x72.itch.io/2bitcharactergenerator" target="extern">2bitcharactergenerator</a>, by <a href="https://0x72.itch.io/" target="extern">0x72</a>, found via Everest Pipkin's great <a href="https://tinytools.directory/" target="extern">tinytools.directory</a> and generously released via a CC0 (public domain) license.