Wiki moves between its pages without a reload (plan T11): openvibe-shared v2.2.0 boost swaps <main> styles-first with the shared transition, prefetching on intent, and does a normal load across a deploy (the ov-boost marker carries the release). The navbar's sign-in returns to the current page. Tests pin the marker, the boost tag and the login template (verified).

ddiff --git a/README.md b/README.md
iindex edc5887..6822eb9 100644
---- a/README.md
++++ b/README.md
@@@ -272,7 +272,7 @@ Production: `/opt/openvibe.wiki`, env `/etc/openvibe/wiki.env`, unit
  
  - PostgreSQL 18 and Valkey 9 (OpenVibe.Host `roles/data/`, ADR-035): every read and write is async through
    `openvibe-sdk/db`; Valkey holds the per-actor limit counters (optional: without `VALKEY_URL` they count per process).
--- `openvibe-publishing` v1.0.0 (async PostgreSQL stores), `openvibe-contracts` v0.76.0, `openvibe-shared` v1.27.0
++- `openvibe-publishing` v1.0.0 (async PostgreSQL stores), `openvibe-contracts` v0.76.0, `openvibe-shared` v2.2.0
    (Frame, release, metrics, readiness, SEO helpers, legal pages), `openvibe-sdk` v0.19.0 (db, auth, PostgreSQL
    events outbox, per-actor limits, testing) — pinned release tarballs.
  - OpenVibe.Network (SSO, JWKS, service principal `wiki`), OpenVibe.Events, OpenVibe.Community,
ddiff --git a/STATUS.json b/STATUS.json
iindex 62a2252..097374f 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -10,7 +10,7 @@
    "contracts": "openvibe-contracts v0.76.0",
    "packages": [
      "openvibe-publishing v1.0.0",
--    "openvibe-shared v1.27.0",
++    "openvibe-shared v2.2.0",
      "openvibe-sdk v0.19.0"
    ],
    "capabilities": [
ddiff --git a/package-lock.json b/package-lock.json
iindex 6af26f5..4085e27 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -17,7 +17,7 @@
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.76.0",
          "openvibe-publishing": "https://codeload.github.com/OpenVibers/OpenVibe.Publishing/tar.gz/refs/tags/v1.0.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.19.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.29.2",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v2.2.0",
          "pg": "^8.23.0"
        },
        "devDependencies": {
@@@ -1196,9 +1196,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "1.29.2",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.29.2",
--      "integrity": "sha512-w5daRSzujokYT1/Q3fu0KdcSZUBEv1pm66H8vIAI2SY0xtOaLqgfkXJpfIz1NgvJuyK8dhXBbLjM8Ow9RZ5x+A==",
++      "version": "2.2.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v2.2.0",
++      "integrity": "sha512-1q+iUuUxzPeylTYmithW4jR++Jccvn5GEOrB1B3D18Dgn6OXQhPpvhPQAa1D1k1p+dWIa1/SmggyJwSGFnTNtw==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0"
ddiff --git a/package.json b/package.json
iindex 3e36f6f..a0c6266 100644
---- a/package.json
++++ b/package.json
@@@ -28,7 +28,7 @@
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.76.0",
      "openvibe-publishing": "https://codeload.github.com/OpenVibers/OpenVibe.Publishing/tar.gz/refs/tags/v1.0.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.19.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.29.2",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v2.2.0",
      "pg": "^8.23.0"
    },
    "engines": {
ddiff --git a/server/app.js b/server/app.js
iindex a401de5..2a0b2e6 100644
---- a/server/app.js
++++ b/server/app.js
@@@ -32,6 +32,7 @@ function createApp({ config, svc, viewers: baseViewers, platform, keys, db, valk
      require('openvibe-shared/trace').install(app);
  
      const release = require('openvibe-shared/release').createRelease({ service: 'wiki', root: path.join(__dirname, '..') });
++    require('./render/layout').setRelease(release.release);
      const metrics = require('openvibe-shared/metrics').instrument(app, { service: 'wiki', release: release.release });
      metrics.registry.gauge({
          name: 'wiki_event_outbox', help: 'Events in the outbox by state', labelNames: ['state'],
ddiff --git a/server/render/layout.js b/server/render/layout.js
iindex 3df44fd..153186d 100644
---- a/server/render/layout.js
++++ b/server/render/layout.js
@@@ -32,6 +32,11 @@ function asset(rel) {
  /** The ?v= this process renders for a public/ file (the static route caches only that one as immutable). */
  function assetVersion(rel) { asset(rel); return hashes.get(rel); }
  
++// The deployed release (app.js sets it from openvibe-shared/release): openvibe-shared/boost swaps a page in place only
++// between pages of the same release, and does a normal load across a deploy.
++let RELEASE = 'dev';
++function setRelease(id) { if (id) RELEASE = String(id); }
++
  function navConfig(o, config) {
      return {
          service: 'wiki',
@@@ -44,7 +49,7 @@ function navConfig(o, config) {
          history: { type: 'page', title: o.title || SITE_NAME },
          silentLogin: `${config.baseUrl}/auth/login?silent=1&next={url}`,
          sessionUrl: '/auth/me',
--        loginUrl: `/auth/login?next=${encodeURIComponent(o.path || '/')}`,
++        loginUrl: '/auth/login?next={path}',           // filled from the current page (boost moves between pages)
          logoutUrl: '/auth/logout?next={path}',   // Sign out in the shared navbar ends this site's session too
          notificationsRealtime: true,             // the bell hears new notifications over OpenVibe.Events (Shared 1.22.0)
      };
@@@ -82,6 +87,8 @@ ${feeds.map((f) => `<link rel="alternate" type="${f.type}" title="${esc(f.title)
  <script src="${ovServe.url('theme-loader.js')}" defer></script>
  <script src="${ovServe.url('navbar.js')}" defer></script>
  <script src="${ovServe.url('footer.js')}" defer></script>
++<meta name="ov-boost" content="wiki@${esc(RELEASE)}">
++<script src="${ovServe.url('boost.js')}" data-main="#main" defer></script>
  </head>
  <body>
  <a class="wk-skip" href="#main">Skip to content</a>
@@@ -103,4 +110,4 @@ document.addEventListener('DOMContentLoaded', function () {
  </html>`;
  }
  
--module.exports = { renderPage, asset, SITE_NAME, DEFAULT_DESCRIPTION, NETWORK_URL, assetVersion };
++module.exports = { renderPage, asset, setRelease, SITE_NAME, DEFAULT_DESCRIPTION, NETWORK_URL, assetVersion };
ddiff --git a/test/shipped-pages.test.js b/test/shipped-pages.test.js
iindex a52057f..1596daa 100644
---- a/test/shipped-pages.test.js
++++ b/test/shipped-pages.test.js
@@@ -13,6 +13,10 @@ const H = require('./helpers');
          assert.strictEqual(r.status, 200);
          assert.ok(r.text.includes('data-ov-shipped="latest" data-service="wiki" href="/updates"'));
          assert.ok(r.text.includes('"logoutUrl":"/auth/logout?next={path}"'));
++        assert.ok(r.text.includes('"loginUrl":"/auth/login?next={path}"'), 'the navbar sign-in returns to the current page (boost swaps it in place)');
++        assert.ok(/<meta name="ov-boost" content="wiki@[^"]+">/.test(r.text), 'the boost marker carries the release');
++        assert.ok(r.text.includes('<script src="/shared/boost.js?v=') && r.text.includes('data-main="#main"'), 'the boost script swaps #main');
++        assert.ok(r.text.includes('<main id="main"'), 'the boost marker targets an existing main');
          assert.ok(/<noscript><span class="wk-account">/.test(r.text), 'the site account strip only without JavaScript');
          assert.ok(r.text.includes('"updates":"/updates"'));
          r = await H.req(h, 'GET', '/updates');