diff --git a/editions/tw5.com/tiddlers/community/resources/TW5-firebase: TiddlyWiki5 for Google Firebase by Peter Neumark.tid b/editions/tw5.com/tiddlers/community/resources/TW5-firebase: TiddlyWiki5 for Google Firebase by Peter Neumark.tid
new file mode 100644
index 000000000..b86f25c06
--- /dev/null
+++ b/editions/tw5.com/tiddlers/community/resources/TW5-firebase: TiddlyWiki5 for Google Firebase by Peter Neumark.tid	
@@ -0,0 +1,27 @@
+caption: ~TW5-firebase
+color: #FFEB3B
+community-author: Peter Neumark
+created: 20210115121027582
+delivery: Google Firebase backend
+description: Google Firebase backend for TiddlyWiki
+method: save
+modified: 20210115121027582
+tags: Chrome Firefox [[Internet Explorer]] Linux Mac Opera [[Other Resources]] Safari Saving Windows plugins Edge
+title: TW5-firebase: TiddlyWiki5 for Google Firebase by Peter Neumark
+type: text/vnd.tiddlywiki
+url: https://github.com/neumark/TiddlyWiki5
+
+Google-Firebase hosted version of TiddlyWiki5.
+
+{{!!url}}
+
+<<<
+I've been using TiddlyWiki5 with Google Firebase for over a year now. It's stable enough to use on a daily basis. There's a detailed walkthrough of how to create your own instance with lots of screenshots. The entire process takes less than 30 minutes: https://neumark.github.io/tw5-firebase/
+
+Please consider this version a proof of concept rather than a polished product! My focus was on multi-device or small-team collaboration:
+
+* Basic authorization (bags have an access policy determining who can read / write them).
+* Multiple wikis can be hosted under a single firebase account.
+* It uses Firebase's built-in social auth to log in users.
+* Tiddlers are written individually with locking, preventing users overwriting each others' updates.
+<<<
diff --git a/licenses/cla-individual.md b/licenses/cla-individual.md
index 2f0fc19d2..20c87c7f7 100644
--- a/licenses/cla-individual.md
+++ b/licenses/cla-individual.md
@@ -434,3 +434,5 @@ Glenn Dixon, @dixonge, 2021/01/03
 
 Russ Thomas, @codacodr, 2021/01/03
 
+Peter Neumark, @neumark, 2021/01/15
+