diff --git a/client/project-creation-modal.ls b/client/project-creation-modal.ls
index e29e87e..7d8bbdd 100644
--- a/client/project-creation-modal.ls
+++ b/client/project-creation-modal.ls
@@ -142,12 +142,8 @@ ProjectCreationModal = (args) ->
 								[
 									for uid in self.project.permissions[permission]
 										h \tr {key: uid} [
-											# FIXME: show full name or login
 											h \td [
-												if user = self.users-cache.get-user uid
-													user.profile?.full_name || user.login
-												else
-													uid.to-string!
+												self.users-cache.render-user uid
 											]
 											h \td [ permission ]
 										]
diff --git a/client/task.ls b/client/task.ls
index 8f53124..ede46ae 100644
--- a/client/task.ls
+++ b/client/task.ls
@@ -12,24 +12,6 @@ maquette-css-transitions = require "maquette-css-transitions"
 Task = (self, project, todod-ws, users-cache) ->
 	modal = void
 
-	self.render-login = (uid) ->
-		h \p [
-			if user = users-cache.get-user uid
-				[
-					if avatar = user.profile?.avatar
-						h \figure.image.is-32x32.is-pulled-left [
-							h \img.is-rounded {
-								src=avatar
-								alt=""
-							}
-						]
-
-					'@' + user.login
-				]
-			else
-				'@' + uid.to-string!
-		]
-
 	self.render = (args) ->
 		args or= {}
 
@@ -52,7 +34,7 @@ Task = (self, project, todod-ws, users-cache) ->
 						title 5 self.title
 
 						if uid = self.assigned_to
-							self.render-login uid
+							users-cache.render-user uid
 					]
 					right: [
 						h \a.has-text-grey.is-pulled-right {
diff --git a/client/users-cache.ls b/client/users-cache.ls
index 87d98ef..a141041 100644
--- a/client/users-cache.ls
+++ b/client/users-cache.ls
@@ -1,4 +1,6 @@
 
+{h} = require "maquette"
+
 UsersCache = (authd-ws, on-user) ->
 	self = {}
 
@@ -21,6 +23,26 @@ UsersCache = (authd-ws, on-user) ->
 		if message.reason == "user not found"
 			console.log "warning: got a “user not found” error"
 
+	self.render-user = (uid) ->
+		if user = self.get-user uid
+			h \div.level.user {key: "user-#{uid}"} [
+				h \div.level-left [
+					if avatar = user.profile?.avatar
+						h \div.level-item [
+							h \figure.image.is-32x32.is-rounded [
+								h \img {
+									src: avatar
+									alt: ""
+								}
+							]
+						]
+
+					h \div.level-item [
+						"@" + (user.profile?.full_name || user.login)
+					]
+				]
+			]
+
 	# Note: uid may also be a login.
 	self.get-user = (uid, request-if-missing = true) ->
 		switch user = self.users[uid]