diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 72f786d6..00c7fcd0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -123,6 +123,27 @@ jobs:
           python -m pip install build
           python -m build
 
+  web:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+          cache-dependency-path: web/package-lock.json
+      - run: npm ci
+        working-directory: web
+      - run: npm test
+        working-directory: web
+      - run: npm run build
+        working-directory: web
+      - name: Check static Pages artifact
+        working-directory: web
+        run: |
+          test -s dist/index.html
+          test "$(find dist -type f | wc -l)" -eq 1
+
   test-embedded:
     runs-on: ubuntu-latest
     timeout-minutes: 45
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 956209f7..c51d205e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,8 +31,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * `miniconf_mqtt` is now async-first on `minimq::Session`. The old `update()` loop was replaced by
   `Miniconf::poll().await`, which returns `Changed`, `Connected`, `Reconnected`, or `Other`.
 * `miniconf_mqtt` MM2 now publishes retained manifest, paged schema, and authoritative retained
-  settings. Compatibility with request/response-only settings writes is retained behind the
-  `compat-settings-ingress` feature.
+  settings. Compatibility with direct `settings/#` writes is available when applications
+  explicitly subscribe to and route those publications through `Service`.
 * MM2 manifests now publish `epoch` and `schema_rev`. Long-lived Python clients use `schema_rev`
   to invalidate cached schema.
 * The Python package was restructured from `py/miniconf-mqtt` to `py/` and now targets the MM2
diff --git a/miniconf/README.md b/miniconf/README.md
index 46c71ca1..fe8d7d2d 100644
--- a/miniconf/README.md
+++ b/miniconf/README.md
@@ -72,7 +72,7 @@ boundary needs something more specific:
 [`macro@TreeDeserialize`], and [`macro@TreeAny`]. Derive attributes live under
 `#[tree(...)]`:
 
-- `rename = "name"` changes a field or variant path segment.
+- `rename = ident` changes a field or variant path segment to a Rust identifier.
 - `skip` removes a field or variant from the tree.
 - `flatten` splices a single unambiguous child tree into its parent.
 - `with = module` delegates access to a custom implementation module.
diff --git a/miniconf_coap/Cargo.toml b/miniconf_coap/Cargo.toml
index cae80fa6..d62a1484 100644
--- a/miniconf_coap/Cargo.toml
+++ b/miniconf_coap/Cargo.toml
@@ -9,6 +9,7 @@ license.workspace = true
 categories.workspace = true
 keywords.workspace = true
 repository.workspace = true
+readme = "README.md"
 
 [lints]
 workspace = true
diff --git a/miniconf_coap/src/lib.rs b/miniconf_coap/src/lib.rs
index 3df065b6..feef5959 100644
--- a/miniconf_coap/src/lib.rs
+++ b/miniconf_coap/src/lib.rs
@@ -1,15 +1,7 @@
 #![no_std]
+#![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
 
-//! Serve selected `miniconf` trees as CoAP resources.
-//!
-//! The crate is deliberately sessionless. Applications pass caller-owned settings into value
-//! routes, and keep ownership of CoAP sockets, message IDs, tokens, routing, retransmission, and
-//! unrelated resources.
-//!
-//! The schema route serves a JSON manifest at `/schema` and compact text schema pages at
-//! `/schema/{page}`.
-
 use miniconf::Indices;
 
 /// Maximum Miniconf tree depth supported by `miniconf_coap`.
diff --git a/miniconf_derive/src/lib.rs b/miniconf_derive/src/lib.rs
index 77767cd4..3ae67fd3 100644
--- a/miniconf_derive/src/lib.rs
+++ b/miniconf_derive/src/lib.rs
@@ -34,7 +34,7 @@
 //!
 //! `#[tree(...)]` is accepted on containers, fields, and variants:
 //!
-//! - `rename = "name"` exposes a different path segment.
+//! - `rename = ident` exposes a different Rust identifier as the path segment.
 //! - `skip` removes the field or variant from the tree.
 //! - `flatten` splices one child tree into the parent when lookup is unambiguous.
 //! - `with = module` delegates schema, serialization, deserialization, and `Any`
diff --git a/web/src/TreeView.svelte b/web/src/TreeView.svelte
new file mode 100644
index 00000000..849887c6
--- /dev/null
+++ b/web/src/TreeView.svelte
@@ -0,0 +1,68 @@
+<svelte:options runes={true} />
+
+<script lang="ts">
+  import type { TreeActions, TreeNodeView } from "./lib/tree-view";
+  import type { NavDirection } from "./lib/tree-navigation";
+  import TreeItem from "./TreeItem.svelte";
+
+  type Props = {
+    root: string;
+    nodes: Map<string, TreeNodeView>;
+    selectedPath: string;
+    expanded: Set<string>;
+    flashed?: Set<string>;
+    actions: TreeActions;
+  };
+
+  let {
+    root,
+    nodes,
+    selectedPath,
+    expanded,
+    flashed = new Set(),
+    actions,
+  }: Props = $props();
+
+  let rootNode = $derived(nodes.get(root));
+  let focusPath = $state<string | undefined>();
+  let treeActions = $derived({
+    ...actions,
+    key(node: TreeNodeView, direction: NavDirection, step?: number) {
+      const next = actions.key(node, direction, step);
+      focusPath = next;
+      return next;
+    },
+  } satisfies TreeActions);
+
+  $effect(() => {
+    if (focusPath === undefined) {
+      return;
+    }
+    requestAnimationFrame(() => {
+      document
+        .querySelector<HTMLElement>(`[data-tree-path="${CSS.escape(focusPath)}"]`)
+        ?.focus();
+    });
+  });
+</script>
+
+<ul role="tree">
+  {#if rootNode}
+    <TreeItem
+      node={rootNode}
+      {nodes}
+      {selectedPath}
+      {flashed}
+      {expanded}
+      actions={treeActions}
+    />
+  {/if}
+</ul>
+
+<style>
+  ul {
+    margin: 0;
+    min-width: 0;
+    padding: 0;
+  }
+</style>