diff --git a/apps/openscene/app/globals.css b/apps/openscene/app/globals.css
index 6a463d8..c2c397f 100644
--- a/apps/openscene/app/globals.css
+++ b/apps/openscene/app/globals.css
@@ -1,4 +1,4 @@
-:root{color-scheme:dark;--bg:#090b10;--surface:#111622;--ink:#f4f7fb;--muted:#a5afc0;--line:#293144;--accent:#78f7bc;--accent-ink:#072017;--violet:#a690ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 82% 5%,#202943 0,transparent 30%),var(--bg);color:var(--ink);font-family:var(--font-sans)}a{color:inherit;text-underline-offset:4px}.shell{width:min(1120px,calc(100% - 2rem));margin:auto}.site-footer{margin-top:4rem;border-top:1px solid var(--line);padding:3rem 0 1.5rem}.footer-grid{display:grid;grid-template-columns:minmax(0,1fr) 1.4fr;gap:3rem}.footer-brand p{max-width:25rem;color:var(--muted);line-height:1.6}.footer-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}.footer-nav div{display:grid;align-content:start;gap:.6rem}.footer-nav strong{font:700 .72rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.footer-nav a{min-height:32px;display:flex;align-items:center;width:max-content;max-width:100%}.footer-legal{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:var(--accent);color:var(--accent-ink);padding:.75rem;z-index:3}.wordmark{display:inline-flex;align-items:center;gap:.5rem;font:800 1.1rem var(--font-mono);letter-spacing:.08em;text-decoration:none}.wordmark__mark{display:block;width:24px;height:24px;border-radius:6px}.wordmark span{color:var(--accent)}header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 0;border-bottom:1px solid var(--line)}nav{display:flex;align-items:center;gap:1rem;font-size:.9rem}nav a{display:grid;min-height:44px;place-items:center}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding:clamp(5rem,12vw,9.5rem) 0}.eyebrow{margin:0;color:var(--accent);font:700 .72rem var(--font-mono);letter-spacing:.11em;text-transform:uppercase}h1{margin:1.1rem 0;font-size:clamp(3.5rem,7.6vw,7.4rem);letter-spacing:-.08em;line-height:.88}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--violet)}.lede{max-width:40rem;color:var(--muted);font-size:1.15rem;line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}.button{min-height:44px;padding:.78rem 1rem;border:1px solid var(--line);border-radius:99px;text-decoration:none;font-weight:700}.primary{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.terminal{padding:1.4rem;border:1px solid var(--line);border-radius:1rem;background:linear-gradient(145deg,#171e2d,var(--surface));box-shadow:1rem 1rem 0 #161b29}.terminal p,.terminal span{font:700 .7rem var(--font-mono);letter-spacing:.1em}.terminal p{margin:0;color:var(--accent)}.terminal ol{display:grid;gap:.55rem;margin:1.5rem 0;padding:0;list-style:none;counter-reset:step}.terminal li{display:flex;gap:.7rem;align-items:baseline;min-width:0;overflow-x:auto}.terminal li::before{content:'$';color:var(--violet);font:700 .85rem var(--font-mono)}.terminal code{font:400 .84rem/1.5 var(--font-mono);color:var(--ink);white-space:pre}.terminal span{color:var(--muted);font-size:.65rem}.features{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.features article{min-height:15rem;padding:1.75rem;border-left:1px solid var(--line)}.features article:nth-child(3n+1){border-left:0}.features article:nth-child(n+4){border-top:1px solid var(--line)}.features b{color:var(--muted);font:700 .72rem var(--font-mono);letter-spacing:.1em}.features h2{margin:2rem 0 .65rem;font-size:1.4rem;letter-spacing:-.03em;line-height:1.25}.features h2 span{display:block;color:var(--accent);font:700 .72rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.5rem}.features p,.local>p:not(.eyebrow){color:var(--muted);line-height:1.65}.local{padding:8rem 0;max-width:760px;margin-left:max(1rem,calc((100% - 1120px)/2))}.local h2{margin:1rem 0;font-size:clamp(2.8rem,5vw,5.4rem);line-height:.95;letter-spacing:-.065em}.local a{display:inline-block;min-height:44px;padding-top:.8rem;color:var(--accent);font-weight:700}.agent{padding:6rem 0}.agent h2{margin:1rem 0;font-size:clamp(2.4rem,4.4vw,4.2rem);line-height:1;letter-spacing:-.055em}.tool-list{display:grid;gap:0;margin:2.5rem 0 2rem;padding:0;list-style:none;border-top:1px solid var(--line)}.tool-list li{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;align-items:baseline;justify-content:space-between;padding:.95rem 0;border-bottom:1px solid var(--line)}.tool-list span{font-size:1.02rem}.tool-list code{color:var(--accent);font:400 .8rem var(--font-mono);word-break:break-word}.note{max-width:52rem;color:var(--muted);line-height:1.7}.note strong{color:var(--ink)}.providers{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:3.5rem;align-items:start;padding:6rem 0;border-top:1px solid var(--line)}.providers h2{margin:1rem 0;font-size:clamp(2.2rem,3.8vw,3.4rem);line-height:1.02;letter-spacing:-.05em}.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.75rem;margin:0}.provider-grid dt{font:700 .72rem var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent)}.provider-grid dd{margin:.6rem 0 0;color:var(--muted);line-height:1.6}.faq{padding:6rem 0;border-top:1px solid var(--line)}.faq h2{margin:0 0 2.5rem;font-size:clamp(2.2rem,3.8vw,3.4rem);letter-spacing:-.05em}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem}.faq details{border-top:1px solid var(--line);padding:.4rem 0}.faq summary{min-height:44px;display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:1.05rem;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary::before{content:'+';color:var(--accent);font:700 1.1rem var(--font-mono)}.faq details[open] summary::before{content:'−'}.faq details p{margin:0 0 1rem 1.5rem;max-width:34rem;color:var(--muted);line-height:1.65}@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-legal{align-items:flex-start;flex-direction:column;margin-top:2rem}}@media(max-width:760px){header{gap:1rem;flex-direction:column;align-items:flex-start}nav{gap:.65rem;flex-wrap:wrap;width:100%}.hero{grid-template-columns:1fr;padding:4.5rem 0}.actions{align-items:stretch;flex-direction:column}.button{text-align:center}.features{grid-template-columns:1fr 1fr}.features article:nth-child(3n+1){border-left:1px solid var(--line)}.features article:nth-child(odd){border-left:0}.features article:nth-child(n+3){border-top:1px solid var(--line)}.local{margin-inline:auto;padding:5rem 0}.providers{grid-template-columns:1fr;gap:2.5rem;padding:4.5rem 0}.provider-grid{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}.agent{padding:4.5rem 0}.faq{padding:4.5rem 0}.tool-list li{flex-direction:column;gap:.35rem}}@media(max-width:480px){h1{font-size:clamp(2.4rem,10.5vw,3.5rem)}.terminal code{white-space:pre-wrap;word-break:break-all}.features{grid-template-columns:1fr}.features article,.features article:nth-child(3n+1){border-left:0;border-top:1px solid var(--line)}.features article:first-child{border-top:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
+:root{color-scheme:dark;--bg:#090b10;--surface:#111622;--ink:#f4f7fb;--muted:#a5afc0;--line:#293144;--accent:#78f7bc;--accent-ink:#072017;--violet:#a690ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 82% 5%,#202943 0,transparent 30%),var(--bg);color:var(--ink);font-family:var(--font-sans)}a{color:inherit;text-underline-offset:4px}.shell{width:min(1120px,calc(100% - 2rem));margin:auto}.site-footer{margin-top:4rem;border-top:1px solid var(--line);padding:3rem 0 1.5rem}.footer-grid{display:grid;grid-template-columns:minmax(0,1fr) 1.4fr;gap:3rem}.footer-brand p{max-width:25rem;color:var(--muted);line-height:1.6}.footer-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}.footer-nav div{display:grid;align-content:start;gap:.6rem}.footer-nav strong{font:700 .72rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.footer-nav a{min-height:32px;display:flex;align-items:center;width:max-content;max-width:100%}.footer-legal{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:var(--accent);color:var(--accent-ink);padding:.75rem;z-index:3}.wordmark{display:inline-flex;align-items:center;gap:.5rem;font:800 1.1rem var(--font-mono);letter-spacing:.08em;text-decoration:none}.wordmark__mark{display:block;width:24px;height:24px;border-radius:6px}.wordmark span{color:var(--accent)}header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 0;border-bottom:1px solid var(--line)}nav{display:flex;align-items:center;gap:1rem;font-size:.9rem}nav a{display:grid;min-height:44px;place-items:center}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding:clamp(5rem,12vw,9.5rem) 0}.eyebrow{margin:0;color:var(--accent);font:700 .72rem var(--font-mono);letter-spacing:.11em;text-transform:uppercase}h1{margin:1.1rem 0;font-size:clamp(3.5rem,7.6vw,7.4rem);letter-spacing:-.08em;line-height:.88}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--violet)}.lede{max-width:40rem;color:var(--muted);font-size:1.15rem;line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}.button{min-height:44px;padding:.78rem 1rem;border:1px solid var(--line);border-radius:99px;text-decoration:none;font-weight:700}.primary{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.terminal{padding:1.4rem;border:1px solid var(--line);border-radius:1rem;background:linear-gradient(145deg,#171e2d,var(--surface));box-shadow:1rem 1rem 0 #161b29}.terminal p,.terminal span{font:700 .7rem var(--font-mono);letter-spacing:.1em}.terminal p{margin:0;color:var(--accent)}.terminal ol{display:grid;gap:.55rem;margin:1.5rem 0;padding:0;list-style:none;counter-reset:step}.terminal li{display:flex;gap:.7rem;align-items:baseline;min-width:0;overflow-x:auto}.terminal li::before{content:'$';color:var(--violet);font:700 .85rem var(--font-mono)}.terminal code{font:400 .84rem/1.5 var(--font-mono);color:var(--ink);white-space:pre}.terminal span{color:var(--muted);font-size:.65rem}.features{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.features article{min-height:15rem;padding:1.75rem;border-left:1px solid var(--line)}.features article:nth-child(3n+1){border-left:0}.features article:nth-child(n+4){border-top:1px solid var(--line)}.features b{color:var(--muted);font:700 .72rem var(--font-mono);letter-spacing:.1em}.features h2{margin:2rem 0 .65rem;font-size:1.4rem;letter-spacing:-.03em;line-height:1.25}.features h2 span{display:block;color:var(--accent);font:700 .72rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.5rem}.features p,.local>p:not(.eyebrow){color:var(--muted);line-height:1.65}.local{padding:8rem 0;max-width:760px;margin-left:max(1rem,calc((100% - 1120px)/2))}.local h2{margin:1rem 0;font-size:clamp(2.8rem,5vw,5.4rem);line-height:.95;letter-spacing:-.065em}.local a{display:inline-block;min-height:44px;padding-top:.8rem;color:var(--accent);font-weight:700}.downloads{padding:6rem 0;border-top:1px solid var(--line)}.downloads h2{margin:1rem 0;font-size:clamp(2.2rem,3.8vw,3.4rem);line-height:1.02;letter-spacing:-.05em}.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin:2.5rem 0 2rem}.download-grid article{display:grid;align-content:start;padding:1.6rem;border:1px solid var(--line);border-radius:1rem;background:var(--surface)}.download-grid h3{margin:0;font:700 .72rem var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent)}.download-grid ul{display:grid;gap:.6rem;margin:1.25rem 0;padding:0;list-style:none}.download-grid .button{display:flex;align-items:center;justify-content:center;text-align:center;font-size:.9rem}.download-grid article>p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.55}.agent{padding:6rem 0}.agent h2{margin:1rem 0;font-size:clamp(2.4rem,4.4vw,4.2rem);line-height:1;letter-spacing:-.055em}.tool-list{display:grid;gap:0;margin:2.5rem 0 2rem;padding:0;list-style:none;border-top:1px solid var(--line)}.tool-list li{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;align-items:baseline;justify-content:space-between;padding:.95rem 0;border-bottom:1px solid var(--line)}.tool-list span{font-size:1.02rem}.tool-list code{color:var(--accent);font:400 .8rem var(--font-mono);word-break:break-word}.note{max-width:52rem;color:var(--muted);line-height:1.7}.note strong{color:var(--ink)}.providers{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:3.5rem;align-items:start;padding:6rem 0;border-top:1px solid var(--line)}.providers h2{margin:1rem 0;font-size:clamp(2.2rem,3.8vw,3.4rem);line-height:1.02;letter-spacing:-.05em}.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.75rem;margin:0}.provider-grid dt{font:700 .72rem var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent)}.provider-grid dd{margin:.6rem 0 0;color:var(--muted);line-height:1.6}.faq{padding:6rem 0;border-top:1px solid var(--line)}.faq h2{margin:0 0 2.5rem;font-size:clamp(2.2rem,3.8vw,3.4rem);letter-spacing:-.05em}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem}.faq details{border-top:1px solid var(--line);padding:.4rem 0}.faq summary{min-height:44px;display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:1.05rem;font-weight:600;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary::before{content:'+';color:var(--accent);font:700 1.1rem var(--font-mono)}.faq details[open] summary::before{content:'−'}.faq details p{margin:0 0 1rem 1.5rem;max-width:34rem;color:var(--muted);line-height:1.65}@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-legal{align-items:flex-start;flex-direction:column;margin-top:2rem}}@media(max-width:760px){header{gap:1rem;flex-direction:column;align-items:flex-start}nav{gap:.65rem;flex-wrap:wrap;width:100%}.hero{grid-template-columns:1fr;padding:4.5rem 0}.actions{align-items:stretch;flex-direction:column}.button{text-align:center}.features{grid-template-columns:1fr 1fr}.features article:nth-child(3n+1){border-left:1px solid var(--line)}.features article:nth-child(odd){border-left:0}.features article:nth-child(n+3){border-top:1px solid var(--line)}.local{margin-inline:auto;padding:5rem 0}.providers{grid-template-columns:1fr;gap:2.5rem;padding:4.5rem 0}.provider-grid{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}.downloads{padding:4.5rem 0}.download-grid{grid-template-columns:1fr;margin:2rem 0 1.5rem}.agent{padding:4.5rem 0}.faq{padding:4.5rem 0}.tool-list li{flex-direction:column;gap:.35rem}}@media(max-width:480px){h1{font-size:clamp(2.4rem,10.5vw,3.5rem)}.terminal code{white-space:pre-wrap;word-break:break-all}.features{grid-template-columns:1fr}.features article,.features article:nth-child(3n+1){border-left:0;border-top:1px solid var(--line)}.features article:first-child{border-top:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
 /* Icon-led landing evidence */
 .evidence-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.8fr);gap:clamp(1.5rem,5vw,5rem);align-items:center;margin:clamp(3rem,8vw,7rem) auto;padding:clamp(1.5rem,4vw,3rem);border:1px solid var(--line);border-radius:1.25rem;background:linear-gradient(135deg,var(--accent-tint, color-mix(in srgb,var(--blue) 12%,#fff)),#fff)}
 .evidence-panel h2{margin:.35rem 0 .8rem;font-size:clamp(2.35rem,5vw,5rem);line-height:.9;letter-spacing:-.07em}.evidence-panel>div>p:last-child{max-width:34rem;line-height:1.65;color:var(--muted)}
@@ -12,7 +12,7 @@ body:has(.product-surface) header nav{color:#b7c4dd}
 body:has(.product-surface) .site-footer{border-color:#ffffff27;background:#030812;color:#f5f7f6}
 .product-surface{--surface:#081226;--signal:#4c83f2;--surface-line:#ffffff27;--surface-muted:#b7c4dd;background:radial-gradient(circle at 86% 2%,color-mix(in srgb,var(--signal) 19%,transparent),transparent 32%),#030812;color:#f5f7f6;padding-bottom:1px}
 .product-surface--typechain{--surface:#082118;--signal:#0aa66e;--surface-muted:#bdd7c9;background:radial-gradient(circle at 86% 2%,color-mix(in srgb,var(--signal) 20%,transparent),transparent 32%),#03150f}
-.product-surface--openvideo{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
+.product-surface--openscene{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
 .product-surface .hero{min-height:clamp(38rem,68vw,48rem);padding-block:clamp(5rem,10vw,8rem);gap:clamp(2rem,7vw,6rem)}
 .product-surface .hero h1{font-size:clamp(3.6rem,7.8vw,7.5rem);line-height:.88;letter-spacing:-.08em;color:#f5f7f6}
 .product-surface .hero h1 em{color:var(--signal);font-family:Georgia,serif;font-weight:400}
@@ -26,7 +26,7 @@ body:has(.product-surface) .site-footer{border-color:#ffffff27;background:#03081
 .product-surface .architecture,.product-surface .start,.product-surface .agent,.product-surface .providers,.product-surface .local,.product-surface .faq{border-color:var(--surface-line)}
 .product-surface .integration{background:color-mix(in srgb,var(--surface) 82%,#000);border-block:1px solid var(--surface-line)}.product-surface .integration aside{background:color-mix(in srgb,var(--signal) 20%,var(--surface));border:1px solid var(--surface-line)}
 .product-surface .features article,.product-surface .tool-list li,.product-surface .provider-grid div,.product-surface .faq details{border-color:var(--surface-line)}
-.product-surface .site-footer,.product-surface + .site-footer{background:#030812;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#03150f}.product-surface--openvideo + .site-footer{background:#090b10}
+.product-surface .site-footer,.product-surface + .site-footer{background:#030812;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#03150f}.product-surface--openscene + .site-footer{background:#090b10}
 @media(max-width:700px){.product-surface .hero{min-height:auto;padding-block:4.5rem}.product-surface .hero h1{font-size:clamp(3.4rem,16vw,5.8rem)}.product-surface .capabilities{padding-block:1.5rem 2.5rem}}
 
 /* Preserve readable inherited text from the earlier light landing in the dark surface. */
diff --git a/apps/openscene/app/page.tsx b/apps/openscene/app/page.tsx
index 1c4438c..ec3d40b 100644
--- a/apps/openscene/app/page.tsx
+++ b/apps/openscene/app/page.tsx
@@ -1,8 +1,9 @@
 import { ExternalLink, SkipLink } from "@theorvane/ui";
 
+import { assetsFor, downloadUrl, releaseNotesUrl, releasesUrl, releaseTag, releaseVersion } from "../lib/releases";
+
 const siteUrl = "https://openscene.app/";
 const repositoryUrl = "https://github.com/Theorvane/openscene";
-const releasesUrl = "https://github.com/Theorvane/openscene/releases";
 const readmeUrl = "https://github.com/Theorvane/openscene#readme";
 const theorvaneUrl = "https://theorvane.tech/";
 const modelsDevUrl = "https://models.dev";
@@ -34,13 +35,21 @@ const faq = [
 	["Which providers can I use?", "Anything in the generated models.dev catalog that speaks the OpenAI or Anthropic wire format, plus Google Gemini natively. For OpenAI you can use an API key or a ChatGPT sign-in."],
 	["Where does my footage go?", "Into the project folder you chose, and nowhere else. A provider only ever receives what you ask the agent to send it."],
 	["Do I need FFmpeg?", "Yes, for export. OpenScene drives the FFmpeg on your machine rather than bundling its own, and refuses to start an export it cannot complete."],
-	["Is there an installer?", "Not yet. OpenScene runs from source today; there is no packaged build or auto-update, and this site will say so until there is."],
+	["Is there an installer?", `Yes, from ${releaseVersion}. macOS, Windows, and Linux builds are published on every release, and running from source stays supported. The macOS builds are signed with a Developer ID certificate and notarized; the Windows and Linux builds are unsigned, so Windows SmartScreen warns on first run.`],
+	["How do updates reach me?", "The application checks for a published release and asks before it updates. Nothing is downloaded or replaced without your answer, and a build you run from source updates when you pull and rebuild."],
 ] as const;
 
+/** Platform order follows the desktop share the project sees, not alphabetical order. */
+const downloads = [
+	{ platform: "macos" as const, label: "macOS", note: "Signed and notarized" },
+	{ platform: "windows" as const, label: "Windows", note: "Unsigned — SmartScreen warns on first run" },
+	{ platform: "linux" as const, label: "Linux", note: "Unsigned, as AppImage and deb normally are" },
+];
+
 const schema = {
 	"@context": "https://schema.org",
 	"@graph": [
-		{ "@type": "SoftwareApplication", "@id": `${siteUrl}#application`, name: "OpenScene", url: siteUrl, applicationCategory: "VideoApplication", operatingSystem: "macOS, Windows, Linux", description: "A local-first desktop video editor with an AI agent that operates the timeline, plus voice and video generation and local FFmpeg export.", isAccessibleForFree: true, license: "https://opensource.org/licenses/MIT", codeRepository: repositoryUrl, softwareRequirements: "Node.js 22 or newer; FFmpeg on the host machine for export", offers: { "@type": "Offer", price: "0", priceCurrency: "USD" }, author: { "@id": "https://theorvane.tech/#organization" } },
+		{ "@type": "SoftwareApplication", "@id": `${siteUrl}#application`, name: "OpenScene", url: siteUrl, applicationCategory: "VideoApplication", operatingSystem: "macOS, Windows, Linux", description: "A local-first desktop video editor with an AI agent that operates the timeline, plus voice and video generation and local FFmpeg export.", isAccessibleForFree: true, license: "https://opensource.org/licenses/MIT", codeRepository: repositoryUrl, softwareVersion: releaseVersion, downloadUrl: `${siteUrl}#download`, softwareRequirements: "FFmpeg on the host machine for export; Node.js 22 or newer to run from source", offers: { "@type": "Offer", price: "0", priceCurrency: "USD" }, author: { "@id": "https://theorvane.tech/#organization" } },
 		{ "@type": "WebSite", "@id": `${siteUrl}#website`, name: "OpenScene", url: siteUrl, inLanguage: "en", publisher: { "@id": "https://theorvane.tech/#organization" } },
 		{ "@type": "FAQPage", "@id": `${siteUrl}#faq`, mainEntity: faq.map(([question, answer]) => ({ "@type": "Question", name: question, acceptedAnswer: { "@type": "Answer", text: answer } })) },
 	],
@@ -48,23 +57,41 @@ const schema = {
 
 export default function HomePage() {
 	return <><SkipLink /><script data-testid="openscene-schema" type="application/ld+json" dangerouslySetInnerHTML={{ __html: JSON.stringify(schema) }} />
-		<header className="shell"><a className="wordmark" href="#top"><img className="wordmark__mark" src="/logo.svg" alt="" width="24" height="24" />OPEN<span>SCENE</span></a><nav aria-label="Primary"><a href="#capabilities">Capabilities</a><a href="#agent">Agent</a><a href="#providers">Providers</a><a href="/docs">Docs</a><a href="#faq">FAQ</a><ExternalLink href={repositoryUrl}>GitHub ↗</ExternalLink></nav></header>
+		<header className="shell"><a className="wordmark" href="#top"><img className="wordmark__mark" src="/logo.svg" alt="" width="24" height="24" />OPEN<span>SCENE</span></a><nav aria-label="Primary"><a href="#download">Download</a><a href="#capabilities">Capabilities</a><a href="#agent">Agent</a><a href="#providers">Providers</a><a href="/docs">Docs</a><a href="#faq">FAQ</a><ExternalLink href={repositoryUrl}>GitHub ↗</ExternalLink></nav></header>
 
-		<main className="product-surface product-surface--openvideo" data-testid="openvideo-workspace-surface" id="main-content">
+		<main className="product-surface product-surface--openscene" data-testid="openscene-workspace-surface" id="main-content">
 			<section className="hero shell" id="top">
 				<div>
 					<p className="eyebrow">Open source · MIT · Local-first</p>
 					<h1>The video editor<br /><em>that edits with you.</em></h1>
 					<p className="lede">OpenScene is a desktop editor with an agent at the controls. It reads your timeline, cuts clips, generates voice and video, and exports through your own FFmpeg. Your media stays on your machine, and you decide which model providers it may talk to — including none.</p>
-					<div className="actions"><ExternalLink className="button primary" href={repositoryUrl}>View source on GitHub ↗</ExternalLink><a className="button" href="/docs">Read the docs</a></div>
+					<div className="actions"><a className="button primary" href="#download">Download for desktop</a><ExternalLink className="button" href={repositoryUrl}>View source on GitHub ↗</ExternalLink><a className="button" href="/docs">Read the docs</a></div>
 				</div>
 				<section className="terminal" aria-label="Run OpenScene from source">
 					<p>RUN FROM SOURCE</p>
 					<ol data-testid="run-from-source">{runFromSource.map((line) => <li key={line}><code>{line}</code></li>)}</ol>
-					<span>Node 22+ · FFmpeg for export · no installer yet</span>
+					<span>Node 22+ · FFmpeg for export · or download a build below</span>
 				</section>
 			</section>
 
+			<section className="downloads shell" id="download" aria-label="Download OpenScene">
+				<p className="eyebrow">Download · {releaseTag}</p>
+				<h2>Every desktop,<br /><em>one release.</em></h2>
+				<p className="note">Packaged builds for all three platforms, published from the same tag. FFmpeg is still yours to install — OpenScene drives the one on your machine rather than bundling its own.</p>
+				<div className="download-grid" data-testid="download-grid">
+					{downloads.map(({ platform, label, note }) => (
+						<article key={platform}>
+							<h3>{label}</h3>
+							<ul>{assetsFor(platform).map((asset) => (
+								<li key={asset.file}><ExternalLink className="button" href={downloadUrl(asset)}>Download for {label} · {asset.variant}</ExternalLink></li>
+							))}</ul>
+							<p>{note}</p>
+						</article>
+					))}
+				</div>
+				<p className="note"><ExternalLink href={releaseNotesUrl}>Release notes for {releaseTag} ↗</ExternalLink> · <ExternalLink href={releasesUrl}>All releases ↗</ExternalLink></p>
+			</section>
+
 			<section className="evidence-panel shell" aria-label="Agent approval request"><div><p className="eyebrow">Agent approval request</p><h2>Edit locally.<br /><em>Direct the work.</em></h2><p>A write action asks for consent; read-only timeline inspection remains immediate.</p></div><aside><img src="/logo.svg" alt="OpenScene" width="64" height="64" /><dl><div><dt>Request</dt><dd>Trim opening clip to 00:00:12.4</dd></div><div><dt>Impact</dt><dd>3.6 seconds of room tone</dd></div><div><dt>Status</dt><dd>Awaiting your approval</dd></div></dl></aside></section>
 			<section className="features shell" id="capabilities" aria-label="OpenScene capabilities">
 				{capabilities.map(([number, verb, title, description]) => <article key={verb}><b>{number}</b><h2><span>{verb}</span> {title}</h2><p>{description}</p></article>)}
@@ -106,6 +133,6 @@ export default function HomePage() {
 			</section>
 		</main>
 
-		<footer className="site-footer"><div className="shell footer-grid"><div className="footer-brand"><a className="wordmark" href="#top"><img className="wordmark__mark" src="/logo.svg" alt="" width="24" height="24" />OPEN<span>SCENE</span></a><p>A local-first desktop video editor with an agent that can drive it.</p></div><nav aria-label="OpenScene footer" className="footer-nav"><div><strong>Explore</strong><a href="#capabilities">Capabilities</a><a href="#agent">Agent</a><a href="#providers">Providers</a><a href="#faq">FAQ</a></div><div><strong>Documentation</strong><a href="/docs">Documentation</a><a href="/docs/ko" hrefLang="ko">한국어 문서</a><a href="/docs/install">Install and run</a><ExternalLink href={readmeUrl}>README ↗</ExternalLink></div><div><strong>Project</strong><ExternalLink href={repositoryUrl}>Repository ↗</ExternalLink><ExternalLink href={releasesUrl}>Releases ↗</ExternalLink></div><div><strong>Company</strong><ExternalLink href={theorvaneUrl}>Theorvane ↗</ExternalLink></div></nav></div><div className="shell footer-legal"><span>© 2026 Theorvane. OpenScene is open source under the MIT License.</span><span>Local by design.</span></div></footer>
+		<footer className="site-footer"><div className="shell footer-grid"><div className="footer-brand"><a className="wordmark" href="#top"><img className="wordmark__mark" src="/logo.svg" alt="" width="24" height="24" />OPEN<span>SCENE</span></a><p>A local-first desktop video editor with an agent that can drive it.</p></div><nav aria-label="OpenScene footer" className="footer-nav"><div><strong>Explore</strong><a href="#download">Download</a><a href="#capabilities">Capabilities</a><a href="#agent">Agent</a><a href="#providers">Providers</a><a href="#faq">FAQ</a></div><div><strong>Documentation</strong><a href="/docs">Documentation</a><a href="/docs/ko" hrefLang="ko">한국어 문서</a><a href="/docs/install">Install and run</a><ExternalLink href={readmeUrl}>README ↗</ExternalLink></div><div><strong>Project</strong><ExternalLink href={repositoryUrl}>Repository ↗</ExternalLink><ExternalLink href={releasesUrl}>Releases ↗</ExternalLink></div><div><strong>Company</strong><ExternalLink href={theorvaneUrl}>Theorvane ↗</ExternalLink></div></nav></div><div className="shell footer-legal"><span>© 2026 Theorvane. OpenScene is open source under the MIT License.</span><span>Local by design.</span></div></footer>
 	</>;
 }
diff --git a/apps/openscene/lib/docs/content.en.ts b/apps/openscene/lib/docs/content.en.ts
index 3334dac..f29843c 100644
--- a/apps/openscene/lib/docs/content.en.ts
+++ b/apps/openscene/lib/docs/content.en.ts
@@ -1,9 +1,13 @@
+import { downloadUrl, releaseAssets, releaseTag } from "../releases";
+import type { Platform } from "../releases";
 import type { DocPage, LocaleStrings } from "./types";
 
+const platformLabels: Record<Platform, string> = { macos: "macOS", windows: "Windows", linux: "Linux" };
+
 export const enStrings: LocaleStrings = {
 	indexTitle: "OpenScene documentation",
-	indexSummary: "Install OpenScene from source, learn the workspace and timeline, put the Edit Agent to work, and connect only the model providers you want.",
-	indexLede: "OpenScene runs from source today — there is no packaged installer yet. Everything documented here is behaviour this build actually has; planned work is called out as not yet available.",
+	indexSummary: "Download OpenScene or run it from source, learn the workspace and timeline, put the Edit Agent to work, and connect only the model providers you want.",
+	indexLede: "OpenScene ships packaged builds for macOS, Windows, and Linux, and still runs from source. Everything documented here is behaviour this build actually has; planned work is called out as not yet available.",
 	sidebarLabel: "Documentation",
 	onThisPage: "On this page",
 	previous: "Previous",
@@ -19,7 +23,7 @@ const overview: DocPage = {
 	blocks: [
 		{ kind: "paragraph", text: "OpenScene is an open-source Electron application for editing video on your own machine. You open a folder as a project, put clips on a timeline, and export an H.264/AAC MP4 through the FFmpeg already installed on your system." },
 		{ kind: "paragraph", text: "What separates it from a conventional editor is the **Edit Agent**: a chat panel docked beside the timeline that calls the same operations the interface does. It can read your timeline, place and trim clips, generate voice or video, and start an export — and it asks for approval before anything that writes to your project." },
-		{ kind: "note", tone: "caution", text: "OpenScene is pre-release. It runs from source; there is no packaged installer and no auto-update. See [Install and run](/docs/install)." },
+		{ kind: "note", tone: "caution", text: "OpenScene is pre-release. Packaged builds are published for macOS, Windows, and Linux, and it still runs from source. See [Install and run](/docs/install)." },
 		{ kind: "heading", text: "What you get" },
 		{ kind: "list", items: [
 			"A real timeline — video and audio tracks, trim, split, move, duplicate, keyframes, transitions, per-track mix, undo and redo",
@@ -33,7 +37,7 @@ const overview: DocPage = {
 		{ kind: "heading", text: "Current boundaries" },
 		{ kind: "table", head: ["Works today", "Not yet"], rows: [
 			["Selected-window capture to local WebM", "Full-screen capture; microphone or system-audio mix in the recorder"],
-			["Local projects, media, timeline editing, undo and redo", "Cloud sync, hosted rendering, accounts, auto-update"],
+			["Local projects, media, timeline editing, undo and redo", "Cloud sync, hosted rendering, accounts"],
 			["Local H.264/AAC MP4 export", "Other export formats; frame-perfect multitrack mastering guarantees"],
 			["Agent-driven editing, generation, and export", "Unattended operation — writes always ask for approval"],
 			["Google Veo image-to-video via a reference image", "Sora reference images, which need a multipart upload path this build does not send"],
@@ -51,9 +55,13 @@ const overview: DocPage = {
 
 const install: DocPage = {
 	title: "Install and run",
-	summary: "Prerequisites, cloning the repository, pointing OpenScene at your FFmpeg, and verifying the build from source.",
+	summary: "Downloading a packaged build, or cloning the repository, pointing OpenScene at your FFmpeg, and verifying the build from source.",
 	blocks: [
-		{ kind: "note", tone: "caution", text: "There is no packaged installer or auto-update yet. OpenScene runs from source, and this page will say otherwise only when that changes." },
+		{ kind: "heading", text: "Download a packaged build" },
+		{ kind: "paragraph", text: `Packaged builds are published for macOS, Windows, and Linux on every release. ${releaseTag} is current:` },
+		{ kind: "table", head: ["Platform", "Build", "File"], rows: releaseAssets.map((asset) => [platformLabels[asset.platform], asset.variant, `[${asset.file}](${downloadUrl(asset)})`]) },
+		{ kind: "note", tone: "info", text: "The macOS builds are signed with a Developer ID certificate and notarized by Apple, so they open normally. The Windows builds are unsigned: SmartScreen warns on first run, and **More info → Run anyway** starts them. The Linux builds are unsigned, which is normal for AppImage and deb." },
+		{ kind: "paragraph", text: `Every platform still needs FFmpeg for export — see [Pointing at your FFmpeg](#pointing-at-your-ffmpeg) below. The rest of this page covers running from source, which stays supported alongside the packaged builds.` },
 		{ kind: "heading", text: "Prerequisites" },
 		{ kind: "list", items: [
 			"Node.js 22 or newer and npm 10 or newer",
@@ -73,7 +81,7 @@ const install: DocPage = {
 		{ kind: "paragraph", text: "Then choose the local model in the chat panel's model picker. Note that watching footage needs a vision-capable model — see [Providers and models](/docs/providers)." },
 		{ kind: "heading", text: "Verify from source" },
 		{ kind: "code", language: "bash", lines: ["npm run typecheck", "npm test", "npm run build"] },
-		{ kind: "paragraph", text: "`npm run build` compiles the main, preload, and renderer bundles into `out/`. It does not package an installer. Some behaviour can only be checked by hand: operating-system permissions, real provider calls, and final render quality." },
+		{ kind: "paragraph", text: "`npm run build` compiles the main, preload, and renderer bundles into `out/`. It does not package an installer — the published builds come from the release pipeline. Some behaviour can only be checked by hand: operating-system permissions, real provider calls, and final render quality." },
 	],
 };
 
@@ -322,7 +330,7 @@ const settings: DocPage = {
 		{ kind: "heading", text: "Local tool readiness" },
 		{ kind: "paragraph", text: "**Local Tools** reports whether the local runtime pieces export depends on are actually present, so a missing FFmpeg surfaces here instead of at the end of a render. Configure the path with `VIDEO_TOOL_FFMPEG_PATH` — see [Install and run](/docs/install)." },
 		{ kind: "heading", text: "Updates" },
-		{ kind: "note", tone: "caution", text: "There is no auto-update. **Updates** shows the installed version and explains that new releases reach this build by pulling the repository and rebuilding." },
+		{ kind: "note", tone: "info", text: "**Updates** shows the installed version. A packaged build checks for a published release and asks before it updates — nothing is downloaded or replaced without your answer. A build you run from source updates when you pull the repository and rebuild." },
 	],
 };
 
diff --git a/apps/openscene/lib/docs/content.ko.ts b/apps/openscene/lib/docs/content.ko.ts
index 97b4f49..674dad1 100644
--- a/apps/openscene/lib/docs/content.ko.ts
+++ b/apps/openscene/lib/docs/content.ko.ts
@@ -1,9 +1,13 @@
+import { downloadUrl, releaseAssets, releaseTag } from "../releases";
+import type { Platform } from "../releases";
 import type { DocPage, LocaleStrings } from "./types";
 
+const platformLabels: Record<Platform, string> = { macos: "macOS", windows: "Windows", linux: "Linux" };
+
 export const koStrings: LocaleStrings = {
 	indexTitle: "OpenScene 문서",
-	indexSummary: "소스에서 OpenScene을 실행하고, 워크스페이스와 타임라인을 익히고, Edit Agent를 활용하고, 원하는 모델 프로바이더만 연결하는 방법을 다룹니다.",
-	indexLede: "OpenScene은 현재 소스에서 실행합니다. 패키징된 설치 파일은 아직 없습니다. 이 문서에 적힌 내용은 모두 지금 빌드에 실제로 있는 동작이며, 예정된 작업은 아직 제공하지 않는다고 명시합니다.",
+	indexSummary: "OpenScene을 내려받거나 소스에서 실행하고, 워크스페이스와 타임라인을 익히고, Edit Agent를 활용하고, 원하는 모델 프로바이더만 연결하는 방법을 다룹니다.",
+	indexLede: "OpenScene은 macOS · Windows · Linux용 패키징 빌드를 제공하며, 소스에서 실행하는 방법도 그대로 지원합니다. 이 문서에 적힌 내용은 모두 지금 빌드에 실제로 있는 동작이며, 예정된 작업은 아직 제공하지 않는다고 명시합니다.",
 	sidebarLabel: "문서",
 	onThisPage: "이 페이지 내용",
 	previous: "이전",
@@ -19,7 +23,7 @@ const overview: DocPage = {
 	blocks: [
 		{ kind: "paragraph", text: "OpenScene은 내 컴퓨터에서 영상을 편집하는 오픈소스 Electron 애플리케이션입니다. 폴더를 하나 열어 프로젝트로 삼고, 타임라인에 클립을 올리고, 시스템에 이미 설치된 FFmpeg로 H.264/AAC MP4를 내보냅니다." },
 		{ kind: "paragraph", text: "일반적인 편집기와 다른 점은 **Edit Agent**입니다. 타임라인 옆에 고정된 채팅 패널이 인터페이스와 똑같은 작업을 호출합니다. 타임라인을 읽고, 클립을 배치하고 자르고, 음성과 영상을 생성하고, 내보내기를 시작할 수 있습니다. 그리고 프로젝트에 쓰기가 일어나는 작업은 그 전에 반드시 승인을 요청합니다." },
-		{ kind: "note", tone: "caution", text: "OpenScene은 정식 출시 전입니다. 소스에서 실행하며 패키징된 설치 파일과 자동 업데이트가 없습니다. [설치와 실행](/docs/ko/install)을 참고하세요." },
+		{ kind: "note", tone: "caution", text: "OpenScene은 정식 출시 전입니다. macOS · Windows · Linux용 패키징 빌드를 배포하며, 소스에서 실행하는 방법도 그대로 지원합니다. [설치와 실행](/docs/ko/install)을 참고하세요." },
 		{ kind: "heading", text: "제공하는 것" },
 		{ kind: "list", items: [
 			"제대로 된 타임라인 — 비디오·오디오 트랙, 자르기, 분할, 이동, 복제, 키프레임, 트랜지션, 트랙별 믹스, 되돌리기와 다시 실행",
@@ -33,7 +37,7 @@ const overview: DocPage = {
 		{ kind: "heading", text: "현재 경계" },
 		{ kind: "table", head: ["지금 되는 것", "아직 안 되는 것"], rows: [
 			["선택한 창을 로컬 WebM으로 캡처", "전체 화면 캡처, 레코더의 마이크·시스템 오디오 믹스"],
-			["로컬 프로젝트, 미디어, 타임라인 편집, 되돌리기/다시 실행", "클라우드 동기화, 호스팅 렌더링, 계정, 자동 업데이트"],
+			["로컬 프로젝트, 미디어, 타임라인 편집, 되돌리기/다시 실행", "클라우드 동기화, 호스팅 렌더링, 계정"],
 			["로컬 H.264/AAC MP4 내보내기", "다른 내보내기 포맷, 프레임 단위 정확도를 보장하는 멀티트랙 마스터링"],
 			["에이전트 주도 편집·생성·내보내기", "무인 실행 — 쓰기 작업은 항상 승인을 요청합니다"],
 			["레퍼런스 이미지를 이용한 Google Veo image-to-video", "Sora 레퍼런스 이미지 (이 빌드가 보내지 않는 multipart 업로드 경로가 필요)"],
@@ -51,9 +55,13 @@ const overview: DocPage = {
 
 const install: DocPage = {
 	title: "설치와 실행",
-	summary: "사전 요구사항, 저장소 클론, FFmpeg 경로 지정, 소스에서 빌드 검증까지.",
+	summary: "패키징 빌드 내려받기, 저장소 클론, FFmpeg 경로 지정, 소스에서 빌드 검증까지.",
 	blocks: [
-		{ kind: "note", tone: "caution", text: "패키징된 설치 파일과 자동 업데이트는 아직 없습니다. OpenScene은 소스에서 실행하며, 이 문서는 그 사실이 바뀔 때에만 다르게 적힐 것입니다." },
+		{ kind: "heading", text: "패키징 빌드 내려받기" },
+		{ kind: "paragraph", text: `릴리스마다 macOS · Windows · Linux용 패키징 빌드를 함께 배포합니다. 현재 버전은 ${releaseTag}입니다.` },
+		{ kind: "table", head: ["플랫폼", "빌드", "파일"], rows: releaseAssets.map((asset) => [platformLabels[asset.platform], asset.variant, `[${asset.file}](${downloadUrl(asset)})`]) },
+		{ kind: "note", tone: "info", text: "macOS 빌드는 Developer ID 인증서로 서명하고 Apple 공증을 받아 그대로 열립니다. Windows 빌드는 서명하지 않아 첫 실행에서 SmartScreen 경고가 뜨는데, **추가 정보 → 실행**을 누르면 시작됩니다. Linux 빌드도 서명하지 않으며, AppImage와 deb에서는 일반적인 방식입니다." },
+		{ kind: "paragraph", text: "어느 플랫폼이든 내보내기에는 FFmpeg이 필요합니다. 아래 [FFmpeg 경로 지정](#ffmpeg-경로-지정)을 참고하세요. 이 문서의 나머지는 소스에서 실행하는 방법이며, 패키징 빌드와 함께 계속 지원됩니다." },
 		{ kind: "heading", text: "사전 요구사항" },
 		{ kind: "list", items: [
 			"Node.js 22 이상, npm 10 이상",
@@ -73,7 +81,7 @@ const install: DocPage = {
 		{ kind: "paragraph", text: "그다음 채팅 패널의 모델 선택기에서 로컬 모델을 고르세요. 다만 영상을 보고 판단하는 기능에는 비전 지원 모델이 필요합니다. [프로바이더와 모델](/docs/ko/providers)을 참고하세요." },
 		{ kind: "heading", text: "소스에서 검증" },
 		{ kind: "code", language: "bash", lines: ["npm run typecheck", "npm test", "npm run build"] },
-		{ kind: "paragraph", text: "`npm run build`는 main, preload, 렌더러 번들을 `out/`으로 컴파일합니다. 설치 파일을 패키징하지는 않습니다. 운영체제 권한, 실제 프로바이더 호출, 최종 렌더 품질처럼 수동으로만 확인할 수 있는 동작도 있습니다." },
+		{ kind: "paragraph", text: "`npm run build`는 main, preload, 렌더러 번들을 `out/`으로 컴파일합니다. 설치 파일을 패키징하지는 않으며, 배포되는 빌드는 릴리스 파이프라인에서 만들어집니다. 운영체제 권한, 실제 프로바이더 호출, 최종 렌더 품질처럼 수동으로만 확인할 수 있는 동작도 있습니다." },
 	],
 };
 
@@ -322,7 +330,7 @@ const settings: DocPage = {
 		{ kind: "heading", text: "로컬 도구 준비 상태" },
 		{ kind: "paragraph", text: "**Local Tools**는 내보내기가 의존하는 로컬 런타임 요소가 실제로 있는지 알려주므로, FFmpeg가 없다면 렌더 마지막이 아니라 여기서 드러납니다. 경로는 `VIDEO_TOOL_FFMPEG_PATH`로 설정합니다 — [설치와 실행](/docs/ko/install) 참고." },
 		{ kind: "heading", text: "업데이트" },
-		{ kind: "note", tone: "caution", text: "자동 업데이트는 없습니다. **Updates**는 설치된 버전을 보여주고, 새 릴리스는 저장소를 pull해 다시 빌드하는 방식으로 반영된다고 안내합니다." },
+		{ kind: "note", tone: "info", text: "**Updates**는 설치된 버전을 보여줍니다. 패키징 빌드는 배포된 릴리스를 확인한 뒤 업데이트할지 먼저 묻습니다. 답하기 전에는 아무것도 내려받거나 교체하지 않습니다. 소스에서 실행하는 빌드는 저장소를 pull해 다시 빌드하면 반영됩니다." },
 	],
 };
 
diff --git a/apps/openscene/lib/releases.ts b/apps/openscene/lib/releases.ts
new file mode 100644
index 0000000..d8dbb99
--- /dev/null
+++ b/apps/openscene/lib/releases.ts
@@ -0,0 +1,42 @@
+/**
+ * The published OpenScene release the site offers for download.
+ *
+ * Asset filenames carry the version, so `releases/latest/download/<asset>` cannot
+ * resolve them. Every link is pinned to this tag instead, and `test/releases.test.ts`
+ * fails if the version and the filenames drift apart — bumping a release is a
+ * single edit to `version` plus the filenames below.
+ */
+export const releaseVersion = "0.3.0";
+
+export const releaseTag = `v${releaseVersion}` as const;
+
+const downloadBase = `https://github.com/Theorvane/openscene/releases/download/${releaseTag}`;
+
+export type Platform = "macos" | "windows" | "linux";
+
+export interface ReleaseAsset {
+	readonly platform: Platform;
+	/** Names the hardware or package format a visitor has to choose between. */
+	readonly variant: string;
+	readonly file: string;
+}
+
+export const releaseAssets: readonly ReleaseAsset[] = [
+	{ platform: "macos", variant: "Apple Silicon", file: `OpenScene-${releaseVersion}-arm64.dmg` },
+	{ platform: "macos", variant: "Intel", file: `OpenScene-${releaseVersion}.dmg` },
+	{ platform: "windows", variant: "Installer", file: `OpenScene.Setup.${releaseVersion}.exe` },
+	{ platform: "linux", variant: "AppImage", file: `openscene-${releaseVersion}-x86_64.AppImage` },
+	{ platform: "linux", variant: "deb", file: `openscene-${releaseVersion}-amd64.deb` },
+];
+
+export function downloadUrl(asset: ReleaseAsset): string {
+	return `${downloadBase}/${asset.file}`;
+}
+
+export const releasesUrl = "https://github.com/Theorvane/openscene/releases";
+
+export const releaseNotesUrl = `${releasesUrl}/tag/${releaseTag}`;
+
+export function assetsFor(platform: Platform): readonly ReleaseAsset[] {
+	return releaseAssets.filter((asset) => asset.platform === platform);
+}
diff --git a/apps/openscene/next-env.d.ts b/apps/openscene/next-env.d.ts
index c4b7818..9edff1c 100644
--- a/apps/openscene/next-env.d.ts
+++ b/apps/openscene/next-env.d.ts
@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/dev/types/routes.d.ts";
+import "./.next/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
diff --git a/apps/openscene/test/home.test.tsx b/apps/openscene/test/home.test.tsx
index e661fa0..41cf23c 100644
--- a/apps/openscene/test/home.test.tsx
+++ b/apps/openscene/test/home.test.tsx
@@ -3,6 +3,7 @@ import { render, screen } from "@testing-library/react";
 import { describe, expect, it } from "vitest";
 
 import HomePage from "../app/page";
+import { downloadUrl, releaseAssets } from "../lib/releases";
 
 describe("OpenScene homepage", () => {
 	it("publishes a complete, accessible product footer", () => {
@@ -18,7 +19,7 @@ describe("OpenScene homepage", () => {
 	it("delivers the approved dark Workspace Surface instead of an appended generic panel", () => {
 		render(createElement(HomePage));
 
-		expect(screen.getByTestId("openvideo-workspace-surface")).toBeTruthy();
+		expect(screen.getByTestId("openscene-workspace-surface")).toBeTruthy();
 		expect(screen.getByRole("region", { name: /agent approval request/i })).toBeTruthy();
 		expect(screen.getAllByAltText("OpenScene").some((image) => image.getAttribute("src") === "/logo.svg")).toBe(true);
 	});
@@ -32,18 +33,36 @@ describe("OpenScene homepage", () => {
 		expect(screen.getByText(/your media stays on your machine/i)).toBeTruthy();
 	});
 
-	it("offers source and run-from-source instead of a download the project does not publish", () => {
+	it("offers both a packaged download and the run-from-source path", () => {
 		render(createElement(HomePage));
 
 		expect(screen.getByRole("link", { name: /view source on github/i }).getAttribute("href")).toBe(
 			"https://github.com/Theorvane/openscene",
 		);
-		// The repository publishes no releases or tags, so a download or
-		// installer call to action would be a claim the project cannot meet.
-		expect(screen.queryByRole("link", { name: /^download/i })).toBeNull();
 		expect(screen.getByTestId("run-from-source").textContent).toContain("npm run dev");
 	});
 
+	it("links a published asset for every desktop platform", () => {
+		render(createElement(HomePage));
+
+		// Each link is asserted against the release the site claims to offer, so a
+		// version bump that misses an asset fails here rather than 404ing on GitHub.
+		for (const asset of releaseAssets) {
+			const link = screen.getByRole("link", { name: new RegExp(`${asset.variant}$`, "i") });
+			expect(link.getAttribute("href")).toBe(downloadUrl(asset));
+		}
+
+		expect(screen.getByTestId("download-grid").textContent).toContain("SmartScreen");
+		expect(screen.getByRole("link", { name: /^download for desktop$/i }).getAttribute("href")).toBe("#download");
+	});
+
+	it("stops claiming there is no installer now that releases publish one", () => {
+		const { container } = render(createElement(HomePage));
+
+		expect(container.textContent).not.toMatch(/no installer yet|no packaged (build|installer)/i);
+		expect(container.textContent).toMatch(/signed with a Developer ID certificate and notarized/i);
+	});
+
 	it("names the capabilities the application actually ships", () => {
 		render(createElement(HomePage));
 
diff --git a/apps/openscene/test/releases.test.ts b/apps/openscene/test/releases.test.ts
new file mode 100644
index 0000000..ad92b28
--- /dev/null
+++ b/apps/openscene/test/releases.test.ts
@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+
+import { assetsFor, downloadUrl, releaseAssets, releaseNotesUrl, releaseTag, releaseVersion } from "../lib/releases";
+
+describe("published release assets", () => {
+	it("covers every desktop platform the project builds for", () => {
+		expect(assetsFor("macos").map((asset) => asset.variant)).toEqual(["Apple Silicon", "Intel"]);
+		expect(assetsFor("windows").map((asset) => asset.variant)).toEqual(["Installer"]);
+		expect(assetsFor("linux").map((asset) => asset.variant)).toEqual(["AppImage", "deb"]);
+	});
+
+	it("keeps every asset filename on the tag its link points at", () => {
+		// A version bump that misses a filename would produce links that 404 on
+		// GitHub, so the two are checked against each other rather than trusted.
+		for (const asset of releaseAssets) {
+			expect(asset.file).toContain(releaseVersion);
+			expect(downloadUrl(asset)).toBe(`https://github.com/Theorvane/openscene/releases/download/${releaseTag}/${asset.file}`);
+		}
+	});
+
+	it("derives the tag and release notes link from the version", () => {
+		expect(releaseTag).toBe(`v${releaseVersion}`);
+		expect(releaseNotesUrl).toBe(`https://github.com/Theorvane/openscene/releases/tag/v${releaseVersion}`);
+	});
+});
diff --git a/apps/theorvane/public/products/openscene.svg b/apps/theorvane/public/products/openscene.svg
index 70d6f93..0e444ef 100644
--- a/apps/theorvane/public/products/openscene.svg
+++ b/apps/theorvane/public/products/openscene.svg
@@ -1,4 +1,4 @@
-<svg width="64" height="64" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="OpenVideo">
+<svg width="64" height="64" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="OpenScene">
   <defs>
     <linearGradient id="ovMark" x1="0" y1="0" x2="1" y2="1">
       <stop offset="0" stop-color="#a690ff"/><stop offset="1" stop-color="#78f7bc"/>
diff --git a/apps/type-chain/app/globals.css b/apps/type-chain/app/globals.css
index 2cded4d..2f8bd1c 100644
--- a/apps/type-chain/app/globals.css
+++ b/apps/type-chain/app/globals.css
@@ -17,7 +17,7 @@ body:has(.product-surface) header nav{color:#b7c4dd}
 body:has(.product-surface) .site-footer{border-color:#ffffff1f;background:#070a0f;color:#f5f7f6}
 .product-surface{--surface:#0a1019;--signal:#4c83f2;--surface-line:#ffffff20;--surface-muted:#b7c4dd;background:#070a0f;color:#f5f7f6;padding-bottom:1px}
 .product-surface--typechain{--surface:#0b1514;--signal:#0aa66e;--surface-muted:#bdd7c9;background:#070a0f}
-.product-surface--openvideo{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
+.product-surface--openscene{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
 .product-surface .hero{min-height:clamp(38rem,68vw,48rem);padding-block:clamp(5rem,10vw,8rem);gap:clamp(2rem,7vw,6rem)}
 .product-surface .hero h1{font-size:clamp(3.6rem,7.8vw,7.5rem);line-height:.88;letter-spacing:-.08em;color:#f5f7f6}
 .product-surface .hero h1 em{color:var(--signal);font-family:Georgia,serif;font-weight:400}
@@ -31,7 +31,7 @@ body:has(.product-surface) .site-footer{border-color:#ffffff1f;background:#070a0
 .product-surface .architecture,.product-surface .start,.product-surface .agent,.product-surface .providers,.product-surface .local,.product-surface .faq{border-color:var(--surface-line)}
 .product-surface .integration{background:color-mix(in srgb,var(--surface) 82%,#000);border-block:1px solid var(--surface-line)}.product-surface .integration aside{background:color-mix(in srgb,var(--signal) 10%,var(--surface));border:1px solid var(--surface-line)}
 .product-surface .features article,.product-surface .tool-list li,.product-surface .provider-grid div,.product-surface .faq details{border-color:var(--surface-line)}
-.product-surface .site-footer,.product-surface + .site-footer{background:#070a0f;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#070a0f}.product-surface--openvideo + .site-footer{background:#090b10}
+.product-surface .site-footer,.product-surface + .site-footer{background:#070a0f;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#070a0f}.product-surface--openscene + .site-footer{background:#090b10}
 @media(max-width:700px){.product-surface .hero{min-height:auto;padding-block:4.5rem}.product-surface .hero h1{font-size:clamp(3.4rem,16vw,5.8rem)}.product-surface .capabilities{padding-block:1.5rem 2.5rem}}
 
 /* Preserve readable inherited text from the earlier light landing in the dark surface. */
diff --git a/apps/type-mcp/app/globals.css b/apps/type-mcp/app/globals.css
index d994bcb..1c401a8 100644
--- a/apps/type-mcp/app/globals.css
+++ b/apps/type-mcp/app/globals.css
@@ -15,7 +15,7 @@ body:has(.product-surface) header nav{color:#b7c4dd}
 body:has(.product-surface) .site-footer{border-color:#ffffff1f;background:#070a0f;color:#f5f7f6}
 .product-surface{--surface:#0a1019;--signal:#4c83f2;--surface-line:#ffffff20;--surface-muted:#b7c4dd;background:#070a0f;color:#f5f7f6;padding-bottom:1px}
 .product-surface--typechain{--surface:#0b1514;--signal:#0aa66e;--surface-muted:#bdd7c9;background:#070a0f}
-.product-surface--openvideo{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
+.product-surface--openscene{--surface:#111622;--signal:#78f7bc;--surface-muted:#a5afc0;background:radial-gradient(circle at 83% 6%,#a690ff35,transparent 34%),#090b10}
 .product-surface .hero{min-height:clamp(38rem,68vw,48rem);padding-block:clamp(5rem,10vw,8rem);gap:clamp(2rem,7vw,6rem)}
 .product-surface .hero h1{font-size:clamp(3.6rem,7.8vw,7.5rem);line-height:.88;letter-spacing:-.08em;color:#f5f7f6}
 .product-surface .hero h1 em{color:var(--signal);font-family:Georgia,serif;font-weight:400}
@@ -29,7 +29,7 @@ body:has(.product-surface) .site-footer{border-color:#ffffff1f;background:#070a0
 .product-surface .architecture,.product-surface .start,.product-surface .agent,.product-surface .providers,.product-surface .local,.product-surface .faq{border-color:var(--surface-line)}
 .product-surface .integration{background:color-mix(in srgb,var(--surface) 82%,#000);border-block:1px solid var(--surface-line)}.product-surface .integration aside{background:color-mix(in srgb,var(--signal) 10%,var(--surface));border:1px solid var(--surface-line)}
 .product-surface .features article,.product-surface .tool-list li,.product-surface .provider-grid div,.product-surface .faq details{border-color:var(--surface-line)}
-.product-surface .site-footer,.product-surface + .site-footer{background:#070a0f;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#070a0f}.product-surface--openvideo + .site-footer{background:#090b10}
+.product-surface .site-footer,.product-surface + .site-footer{background:#070a0f;color:#f5f7f6}.product-surface--typechain + .site-footer{background:#070a0f}.product-surface--openscene + .site-footer{background:#090b10}
 @media(max-width:700px){.product-surface .hero{min-height:auto;padding-block:4.5rem}.product-surface .hero h1{font-size:clamp(3.4rem,16vw,5.8rem)}.product-surface .capabilities{padding-block:1.5rem 2.5rem}}
 
 /* Preserve readable inherited text from the earlier light landing in the dark surface. */
diff --git a/docs/planning/2026-07-30-icon-led-product-landings-implementation.md b/docs/planning/2026-07-30-icon-led-product-landings-implementation.md
index 30d2f9f..db88801 100644
--- a/docs/planning/2026-07-30-icon-led-product-landings-implementation.md
+++ b/docs/planning/2026-07-30-icon-led-product-landings-implementation.md
@@ -2,7 +2,7 @@
 
 > **For Hermes:** Use subagent-driven-development skill to implement this plan task-by-task.
 
-**Goal:** Ship product-specific icon-led landing treatments for TypeMCP, TypeChain, OpenVideo, and a connected Theorvane organization footer.
+**Goal:** Ship product-specific icon-led landing treatments for TypeMCP, TypeChain, OpenScene, and a connected Theorvane organization footer.
 
 **Architecture:** Keep each Next app’s page and stylesheet local. Reuse the existing official `/logo.svg` public asset, semantic header/footer patterns, and current SEO/claims. No shared package is required.
 
@@ -12,7 +12,7 @@
 
 ### Task 1: Lock the public landing contracts with RED tests
 
-**Files:** Modify `apps/type-mcp/test/home.test.tsx`, `apps/type-chain/test/home.test.tsx`, `apps/openvideo/test/home.test.tsx`, `apps/theorvane/test/home.test.tsx`.
+**Files:** Modify `apps/type-mcp/test/home.test.tsx`, `apps/type-chain/test/home.test.tsx`, `apps/openscene/test/home.test.tsx`, `apps/theorvane/test/home.test.tsx`.
 
 1. Add expectations for official `/logo.svg` product marks in a labelled evidence panel, each product’s approved evidence heading, and the expanded Theorvane footer links.
 2. Run each focused test and confirm it fails because the new contract is absent.
@@ -33,20 +33,20 @@
 2. Preserve published package, docs, getting-started, and canonical footer links.
 3. Run focused TypeChain tests and confirm GREEN.
 
-### Task 4: Implement OpenVideo approval-surface landing
+### Task 4: Implement OpenScene approval-surface landing
 
-**Files:** Modify `apps/openvideo/app/page.tsx`, `apps/openvideo/app/globals.css`.
+**Files:** Modify `apps/openscene/app/page.tsx`, `apps/openscene/app/globals.css`.
 
 1. Add the official dark play/timeline mark to an approval-request evidence panel, preserving actual approval and local-first claims.
 2. Use mint/violet accents and responsive panel/grid layout; retain capabilities, agent, provider, FAQ, and footer content.
-3. Run focused OpenVideo tests and confirm GREEN.
+3. Run focused OpenScene tests and confirm GREEN.
 
 ### Task 5: Implement Theorvane organization footer
 
 **Files:** Modify `apps/theorvane/app/page.tsx`, `apps/theorvane/app/globals.css`.
 
 1. Replace the sparse footer with brand, Products, Studio, and legal groups.
-2. Ensure links target TypeMCP, TypeChain, OpenVideo, principles, and GitHub.
+2. Ensure links target TypeMCP, TypeChain, OpenScene, principles, and GitHub.
 3. Run focused Theorvane tests and confirm GREEN.
 
 ### Task 6: Verify production behavior
diff --git a/docs/superpowers/specs/2026-07-30-icon-led-product-landings-design.md b/docs/superpowers/specs/2026-07-30-icon-led-product-landings-design.md
index fac99a7..3ebbe49 100644
--- a/docs/superpowers/specs/2026-07-30-icon-led-product-landings-design.md
+++ b/docs/superpowers/specs/2026-07-30-icon-led-product-landings-design.md
@@ -1,13 +1,13 @@
 # Icon-led Product Landings Design
 
 ## Goal
-Align TypeMCP, TypeChain, and OpenVideo with the approved Theorvane editorial direction while preserving factual product claims, canonical destinations, semantic navigation, and each product’s official mark. Expand Theorvane’s minimal footer into the organization-level product index.
+Align TypeMCP, TypeChain, and OpenScene with the approved Theorvane editorial direction while preserving factual product claims, canonical destinations, semantic navigation, and each product’s official mark. Expand Theorvane’s minimal footer into the organization-level product index.
 
 ## Visual system
 - **Shared composition:** dark editorial field, large display typography, an icon-led evidence panel, a four-step proof grid, and an information-rich footer.
 - **TypeMCP:** its official hexagonal node mark; cobalt/blue accent; evidence panel makes the declared input, output, and application-owned hosting boundary readable.
 - **TypeChain:** its official linked-chain mark; green accent; evidence panel distinguishes TypeChain metadata, the adapter, and application-owned runtime authority.
-- **OpenVideo:** its official rounded play/timeline mark; mint and violet accents; evidence panel makes the confirmation-before-write interaction tangible.
+- **OpenScene:** its official rounded play/timeline mark; mint and violet accents; evidence panel makes the confirmation-before-write interaction tangible.
 - **Theorvane:** preserve existing Editorial Signal hero and product passage. Replace only the sparse footer with an organization footer that exposes the three canonical product routes, principles, and GitHub.
 
 ## Accessibility and responsive behavior