M CHANGELOG.md → CHANGELOG.md

@@ -2,6 +2,10 @@ # Changelog
 
 All notable user-facing changes to `pi-chrome`.
 
+## 0.15.32 — 2026-05-31
+
+- **Session tab-group naming tweak.** Per-session groups are now titled `Pi Session: <name-or-id>` (added a colon separator).
+
 ## 0.15.31 — 2026-05-31
 
 Per-session tab groups.

M extensions/chrome-profile-bridge/browser-extension/manifest.json → extensions/chrome-profile-bridge/browser-extension/manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "Pi Chrome Connector",
-  "version": "0.15.31",
+  "version": "0.15.32",
   "description": "Lets Pi control tabs in Chrome via a local connector at 127.0.0.1.",
   "permissions": [
     "tabs",

M extensions/chrome-profile-bridge/index.ts → extensions/chrome-profile-bridge/index.ts

@@ -604,7 +604,7 @@ const sessionGroupTitle = (ctx: ExtensionContext): string => {
 		const sm = ctx.sessionManager;
 		const name = sm.getSessionName?.();
 		const id = sm.getSessionId?.();
-		return `Pi Session ${name || id || "unknown"}`;
+		return `Pi Session: ${name || id || "unknown"}`;
 	};
 
 	const updateChromeStatus = (ctx: ExtensionContext): void => {
@@ -1046,7 +1046,7 @@ targetId: Type.Optional(Type.String({ description: "Chrome tab id for activate/close/group/ungroup." })),
 			urlIncludes: Type.Optional(Type.String({ description: "Match the target tab by URL substring for activate/close/group/ungroup." })),
 			titleIncludes: Type.Optional(Type.String({ description: "Match the target tab by title substring for activate/close/group/ungroup." })),
 			group: Type.Optional(Type.Boolean({ description: "action=new only: pass false to open an ungrouped tab. By default every Pi-opened tab joins this session's own tab group." })),
-			groupTitle: Type.Optional(Type.String({ description: "Tab group title for action=group/new. Defaults to this Pi session's group ('Pi Session <name-or-id>'). Pass an empty string on action=new to opt out of grouping." })),
+			groupTitle: Type.Optional(Type.String({ description: "Tab group title for action=group/new. Defaults to this Pi session's group ('Pi Session: <name-or-id>'). Pass an empty string on action=new to opt out of grouping." })),
 			groupColor: Type.Optional(Type.String({ description: "Tab group color for action=group/new: grey, blue, red, yellow, green, pink, purple, cyan, or orange. Defaults to blue." })),
 			host: Type.Optional(Type.String()),
 			port: Type.Optional(Type.Number()),

M package.json → package.json

@@ -1,6 +1,6 @@
 {
 	"name": "pi-chrome",
-	"version": "0.15.31",
+	"version": "0.15.32",
 	"scripts": {
 		"test": "node test-suite/unit/csp-eval.test.mjs",
 		"version": "node scripts/sync-manifest-version.js",