stack-sh · konojunya · Sep 5, 2026 · Sep 5, 2026 · Sep 5, 2026
diff --git a/README.md b/README.md
@@ -68,13 +68,16 @@ The initial playground includes:
 - Syntax highlighting from the shared Stack TextMate grammar
 - Distinct, accessible syntax palettes for light and dark color modes
 - Compiler-style diagnostics with source selection, code frames, expected values, help, and related locations
+- Contextual completion, semantic hover, inline diagnostic ranges, and debounced live preview
 - Safe SVG image preview, expanded dialog, and download
 - User-selected provider icon stores with searchable AWS, Google Cloud, Azure, and tool artwork
 
 Authentication, persistence, collaboration, and paid themes remain outside this delivery. Cloudflare configuration targets the `stack-web` Worker and publishes the combined Vite and VitePress output as static assets.
 
 The editor keeps a native textarea as the input surface and layers Shiki presentation behind it. Highlighting consumes the raw `@stack-sh/language/grammar` export and does not determine whether source is valid. The Web-owned Shiki themes map grammar scopes to accessible light and dark colors. Validation and diagnostic guidance continue to come only from `@stack-sh/engine`.
 
+Language intelligence runs locally through `@stack-sh/engine` 0.7.0 WebAssembly; it does not start an LSP server or send source to a server. Suggestions follow typing or `Ctrl Space`; use arrow keys to choose, `Enter` or `Tab` to accept, and `Escape` to dismiss. The Context panel follows the caret or pointer. Imported provider packs supply their icon catalog to the same engine APIs. The adapter converts browser UTF-16 selections to engine source positions, rejects stale document results, and suspends completion during IME composition. Diagnostics and preview refresh from the same source snapshot after editing, while explicit actions remain available.
+
 ## License
 
 Repository-authored work is licensed under Apache-2.0. Bundled font files and their licenses are documented in [THIRD_PARTY_LICENSES.md](./THIRD_PARTY_LICENSES.md).
diff --git a/docs/ja/language/themes-and-icons.md b/docs/ja/language/themes-and-icons.md
@@ -107,7 +107,7 @@ Free core catalogは、次のprovider-neutralな明示iconを`default`、`light`
 | `email`         | Email delivery                    | Email delivery / inbox           |
 | `ai`            | Artificial intelligence system    | AI model / inference service     |
 
-下のpreviewをlight / darkへ切り替えると、実際のoutputを比較できます。各imageは公開`@stack-sh/engine@0.6.0`がlocalでrenderし、DocumentationにTheme SVG assetを複製していません。Syntaxの行を選ぶとコピーできます。
+下のpreviewをlight / darkへ切り替えると、実際のoutputを比較できます。各imageは公開`@stack-sh/engine@0.7.0`がlocalでrenderし、DocumentationにTheme SVG assetを複製していません。Syntaxの行を選ぶとコピーできます。
 
 <IconCatalog locale="ja" />
 

diff --git a/docs/ko/language/themes-and-icons.md b/docs/ko/language/themes-and-icons.md
@@ -107,7 +107,7 @@ diagram "Explicit icon" {
 | `email`         | Email delivery                    | 이메일 전송 또는 받은편지함      |
 | `ai`            | Artificial intelligence system    | AI 모델 또는 추론 서비스         |
 
-아래 미리보기를 라이트와 다크로 전환하여 실제 출력을 비교할 수 있습니다. 각 이미지는 공개된 `@stack-sh/engine@0.6.0`이 로컬에서 렌더링하며 문서에 Theme SVG 에셋을 복제하지 않습니다. 문법 행을 선택하면 복사됩니다.
+아래 미리보기를 라이트와 다크로 전환하여 실제 출력을 비교할 수 있습니다. 각 이미지는 공개된 `@stack-sh/engine@0.7.0`이 로컬에서 렌더링하며 문서에 Theme SVG 에셋을 복제하지 않습니다. 문법 행을 선택하면 복사됩니다.
 
 <IconCatalog locale="ko" />
 

diff --git a/docs/language/themes-and-icons.md b/docs/language/themes-and-icons.md
@@ -107,7 +107,7 @@ The free core catalog includes these provider-neutral explicit icons in `default
 | `email`         | Email delivery                    | Email delivery or inboxes          |
 | `ai`            | Artificial intelligence system    | AI models or inference services    |
 
-Switch the preview below between light and dark to inspect the actual output. The published `@stack-sh/engine@0.6.0` renders every image locally; the Documentation does not copy Theme SVG assets. Select a syntax row to copy it.
+Switch the preview below between light and dark to inspect the actual output. The published `@stack-sh/engine@0.7.0` renders every image locally; the Documentation does not copy Theme SVG assets. Select a syntax row to copy it.
 
 <IconCatalog locale="en" />
 

diff --git a/docs/public/examples/application-and-data.svg b/docs/public/examples/application-and-data.svg
diff --git a/docs/public/examples/aws-serverless-checkout.svg b/docs/public/examples/aws-serverless-checkout.svg
diff --git a/docs/public/examples/azure-event-platform.svg b/docs/public/examples/azure-event-platform.svg
diff --git a/docs/public/examples/commerce-platform.svg b/docs/public/examples/commerce-platform.svg
diff --git a/docs/public/examples/gcp-data-service.svg b/docs/public/examples/gcp-data-service.svg
diff --git a/docs/public/examples/github-delivery-workflow.svg b/docs/public/examples/github-delivery-workflow.svg
diff --git a/docs/public/examples/groups-and-layout.svg b/docs/public/examples/groups-and-layout.svg
diff --git a/docs/public/examples/hello-stack.svg b/docs/public/examples/hello-stack.svg
diff --git a/docs/public/examples/mixed-provider-platform.svg b/docs/public/examples/mixed-provider-platform.svg
diff --git a/docs/zh/language/themes-and-icons.md b/docs/zh/language/themes-and-icons.md
@@ -107,7 +107,7 @@ diagram "Explicit icon" {
 | `email`         | Email delivery                    | 邮件投递或收件箱      |
 | `ai`            | Artificial intelligence system    | AI 模型或推理服务     |
 
-切换下方预览的浅色与深色模式即可比较真实输出。每张图片都由已发布的 `@stack-sh/engine@0.6.0` 在本地渲染；文档没有复制 Theme SVG 资源。选择语法行即可复制。
+切换下方预览的浅色与深色模式即可比较真实输出。每张图片都由已发布的 `@stack-sh/engine@0.7.0` 在本地渲染；文档没有复制 Theme SVG 资源。选择语法行即可复制。
 
 <IconCatalog locale="zh" />