Show public release version and GitHub link

AGENTS.md

@@ -38,7 +38,7 @@
 - Runtime/protocol behavior changes: update `docs/runtime-flow.md` and/or `docs/protocol-notes.md`.
 
 ## Versioning & Configuration
-- Bump `client/public/version.js` on every user-visible change using `YYYY.MM.DD Rn`.
+- Bump `client/public/version.js` on every user-visible change using release version + revision metadata (`CHGRID_RELEASE_VERSION`, `CHGRID_BUILD_REVISION`, and derived `CHGRID_WEB_VERSION`, for example `0.1.0` + `R340`).
 - Commit each completed logical change; include the version bump in that same commit when client behavior changes.
 - Docs-only changes do not require a version bump unless explicitly requested.
 - Do not duplicate version constants elsewhere in client code.

client/index.html

@@ -70,6 +70,9 @@
 
       <footer id="appFooter">
         <small id="appVersion">Another AI experiment with Jage. Version</small>
+        <small id="appGithubLinkWrap">
+          <a id="appGithubLink" href="https://www.github.com/jage9/chat_grid">Chat Grid on Github</a>
+        </small>
         <section id="updatesSection" class="updates-section">
           <h2>Latest Updates</h2>
           <button id="updatesToggle" type="button" aria-expanded="false" aria-controls="updatesPanel">

client/public/version.js

@@ -1,5 +1,6 @@
-// Maintainer-controlled web client version.
+// Maintainer-controlled web client version metadata.
-// Format: YYYY.MM.DD Rn (example: 2026.02.20 R2)
+window.CHGRID_RELEASE_VERSION = "0.1.0";
-window.CHGRID_WEB_VERSION = "2026.03.08 R339";
+window.CHGRID_BUILD_REVISION = "R340";
+window.CHGRID_WEB_VERSION = `${window.CHGRID_RELEASE_VERSION} ${window.CHGRID_BUILD_REVISION}`;
 // Optional display timezone for timestamps. Falls back to America/Detroit if unset/invalid.
 window.CHGRID_TIME_ZONE = "America/Detroit";

client/src/main.ts

@@ -91,6 +91,8 @@ const AUTH_POLICY_STORAGE_KEY = 'chgridAuthPolicy';
 
 declare global {
   interface Window {
+    CHGRID_RELEASE_VERSION?: string;
+    CHGRID_BUILD_REVISION?: string;
     CHGRID_WEB_VERSION?: string;
   }
 }
@@ -210,7 +212,12 @@ function announceMenuEntry(title: string, firstOption: string): void {
   audio.sfxUiBlip();
 }
 
-const APP_VERSION = String(window.CHGRID_WEB_VERSION ?? '').trim();
+const APP_RELEASE_VERSION = String(window.CHGRID_RELEASE_VERSION ?? '').trim();
+const APP_BUILD_REVISION = String(window.CHGRID_BUILD_REVISION ?? '').trim();
+const APP_VERSION = String(
+  window.CHGRID_WEB_VERSION ??
+    [APP_RELEASE_VERSION, APP_BUILD_REVISION].filter((value) => value.length > 0).join(' ')
+).trim();
 dom.appVersion.textContent = APP_VERSION
   ? `Another AI experiment with Jage. Version ${APP_VERSION}`
   : 'Another AI experiment with Jage. Version unknown';

client/src/styles.css

@@ -27,9 +27,22 @@ body {
 #appVersion {
   display: block;
   color: #94a3b8;
+  margin-bottom: 0.2rem;
+}
+
+#appGithubLinkWrap {
+  display: block;
   margin-bottom: 0.5rem;
 }
 
+#appGithubLink {
+  color: #93c5fd;
+}
+
+#appGithubLink:visited {
+  color: #bfdbfe;
+}
+
 #appFooter {
   margin-top: 0.5rem;
 }