diff --git a/catalog.toml b/catalog.toml
index 398f201..989c25f 100644
--- a/catalog.toml
+++ b/catalog.toml
@@ -1284,3 +1284,16 @@ icon = "shield"
 description = "Monitor OPNsense health, interfaces, gateways, firewall rules, and logs."
 plugin_api = 10
 tags = ["network", "utility", "bar", "panel", "service", "launcher"]
+
+[[plugin]]
+id = "weinguyen/opencode-companion"
+name = "OpenCode Companion"
+version = "0.1.0"
+updated_at = 1786297431
+added_at = 1786297431
+author = "weinguyen"
+license = "MIT"
+icon = "code-circle"
+description = "Integrate OpenCode AI agent directly into Noctalia bar with native chat panel, session management, and MCP status."
+plugin_api = 3
+tags = ["ai", "productivity", "development", "bar", "panel"]