{"messages":[{"content":"You are a constitutional council ranking individual git commits for ownership allocation.\n\nCompare these two commits. Decide which contributed more lasting value to the project.\n\nJudge substance, not spectacle:\n- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.\n- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.\n- Do not favor a side merely because its patch is longer or noisier.\n- Weight what the change does for the project, not the contributor's name.\n\nReturn ONLY a JSON object: {\"winner\": \"A\" or \"B\", \"ratio\": \"N:M\", \"explanation\": \"...\"}\nThe explanation must cite concrete differences in the patches (1-3 sentences).\n\nSide A — contributor: tommy-mor\nSide A — commit message:\n[c59951f5] fixed canonical item paths business\n\nSide A — unified diff (full patch):\ndiff --git a/server/src/html/breadcrumb_path.rs b/server/src/html/breadcrumb_path.rs\nindex 12ad2c84faf2fbb693015d4552e45b5c54d587b9..c8a3937923161a6ff248bd77e87eff0dc6fe9ab0 100644\n--- a/server/src/html/breadcrumb_path.rs\n+++ b/server/src/html/breadcrumb_path.rs\n@@ -1,4 +1,4 @@\n-use crate::path_types::CanonicalItemUrl;\n+use crate::path_types::{tilde_http_path_to_canonical, CanonicalItemUrl};\n \n /// Semantic view of an ontology path for rendering and routing decisions.\n pub(super) struct OntologyPath {\n@@ -11,16 +11,7 @@ impl OntologyPath {\n     /// Path is the `*path` segment from `/~/*path` (e.g. `topic/a`). Always treat it as under `~/`\n     /// so it canonicalizes to `https://slug.social/~/…`, not the non-tilde site path.\n     pub(super) fn from_input(path: &str) -> Self {\n-        let p = path.trim_start_matches('/');\n-        let raw = if p.starts_with(\"http://\") || p.starts_with(\"https://\") {\n-            p.to_string()\n-        } else if p.is_empty() {\n-            \"~/\".to_string()\n-        } else {\n-            format!(\"~/{}\", p)\n-        };\n-        let canonical = CanonicalItemUrl::parse(&raw)\n-            .unwrap_or_else(|| CanonicalItemUrl::parse(\"~/\").unwrap());\n+        let canonical = tilde_http_path_to_canonical(path);\n         Self::from_canonical(canonical)\n     }\n \n@@ -37,7 +28,7 @@ impl OntologyPath {\n     }\n \n     pub(super) fn root() -> Self {\n-        Self::from_canonical(CanonicalItemUrl::parse(\"~/\").unwrap())\n+        Self::from_canonical(CanonicalItemUrl::ontology_root())\n     }\n \n     pub(super) fn is_root(&self) -> bool {\ndiff --git a/server/src/html/garden.rs b/server/src/html/garden.rs\nindex d58d9b46f575eb6b7e4971086b07dda75ca2f645..319feb15a6b68d2b5df98b4289fedbc9bdd048d3 100644\n--- a/server/src/html/garden.rs\n+++ b/server/src/html/garden.rs\n@@ -459,6 +459,8 @@ struct ItemPageViewModel {\n     item: String,\n     body: Option<String>,\n     sibling_rank: Option<SiblingRank>,\n+    /// False at the tilde ontology root (`~/`): sibling-rank footnote does not apply.\n+    item_has_parent: bool,\n     child_rankings: ChildrenRankings,\n     rank_history: Vec<RankHistoryEntryView>,\n     /// Forum threads that mention or vote on this item.\n@@ -470,11 +472,12 @@ fn build_sibling_rank(\n     scope: &ScopeId,\n     item: &CanonicalItemUrl,\n ) -> Option<SiblingRank> {\n+    let item = item.clone().normalized_storage();\n     let content = reduced\n         .content_for_scope(scope)\n         .unwrap_or_else(|| reduced.public());\n     let group = &content.ranking_group;\n-    let parent = item.parent()?;\n+    let parent = item.parent()?.normalized_storage();\n     let siblings: Vec<CanonicalItemUrl> = content\n         .item_children\n         .get(&parent)\n@@ -492,7 +495,7 @@ fn build_sibling_rank(\n     if scoped_idxs.is_empty() {\n         return None;\n     }\n-    let current_idx = *group.item_to_idx.get(item)?;\n+    let current_idx = *group.item_to_idx.get(&item)?;\n     if !scoped_idxs.contains(&current_idx) {\n         return None;\n     }\n@@ -520,7 +523,7 @@ fn build_sibling_rank(\n         .filter_map(|li| local_to_global.get(*li).copied())\n         .collect();\n     let ranked = ranked_items_subset(group, &comp_global, 10000, 1e-8);\n-    let position = ranked.iter().position(|r| &r.item == item)? + 1;\n+    let position = ranked.iter().position(|r| r.item == item)? + 1;\n     Some(SiblingRank {\n         position,\n         component_size: ranked.len(),\n@@ -597,7 +600,9 @@ fn build_item_page_view_model(\n         .content_for_scope(scope)\n         .unwrap_or_else(|| reduced.public());\n     let item_key = CanonicalItemUrl::parse(item)\n-        .unwrap_or_else(|| CanonicalItemUrl::parse(\"~/\").unwrap());\n+        .unwrap_or_else(|| CanonicalItemUrl::parse(\"~/\").unwrap())\n+        .normalized_storage();\n+    let item_has_parent = item_key.parent().is_some();\n     let child_rankings = build_children_rankings(content, &item_key);\n \n     let rank_history = build_rank_history(reduced, scope, item_key.as_str());\n@@ -617,6 +622,7 @@ fn build_item_page_view_model(\n             .cloned()\n             .or_else(|| reduced.public().item_bodies.get(&item_key).cloned()),\n         sibling_rank: build_sibling_rank(reduced, scope, &item_key),\n+        item_has_parent,\n         child_rankings,\n         rank_history,\n         threads,\n@@ -652,7 +658,7 @@ async fn render_scope_view(\n                             (format!(\"#{} of {}\", rank.position, rank.component_size))\n                         }\n                         span class=\"muted\" { (format!(\"({} siblings)\", rank.sibling_total)) }\n-                    } @else {\n+                    } @else if model.item_has_parent {\n                         span class=\"muted\" { \"unranked among siblings\" }\n                     }\n                 }\n@@ -815,6 +821,18 @@ mod tests {\n         }));\n     }\n \n+    fn apply_ingest_room(state: &mut ReducerState, ts: i64, room_id: &str, raw: &str) {\n+        state.apply_event(Event::Ingest(Ingest {\n+            ts,\n+            id: format!(\"ing-{ts}\"),\n+            raw: raw.to_string(),\n+            principal: \"testuser\".to_string(),\n+            delegate: Some(\"00000000-0000-0000-0000-000000000000:test:local/test\".to_string()),\n+            room_id: room_id.to_string(),\n+            thread_tag: String::new(),\n+        }));\n+    }\n+\n     #[test]\n     fn item_page_model_includes_body_and_unranked_without_votes() {\n         let mut reduced = ReducerState::default();\n@@ -885,4 +903,85 @@ mod tests {\n                 || model.child_rankings.unranked_items.contains(&CanonicalItemUrl(\"https://slug.social/~/topic/kid2\".to_string()))\n         );\n     }\n+\n+    #[test]\n+    fn item_page_room_scope_root_lists_top_level_children() {\n+        let mut reduced = ReducerState::default();\n+        apply_ingest_room(\n+            &mut reduced,\n+            1,\n+            \"9ab12cd/my-room\",\n+            \"@00000000-0000-0000-0000-000000000000:test:local/test\\n~/t1 {a}\\n~/t2 {b}\\n\",\n+        );\n+        use crate::path_types::CanonicalItemUrl;\n+        let root = CanonicalItemUrl::ontology_root();\n+        let model = build_item_page_view_model(\n+            &reduced,\n+            &ScopeId::Room(\"9ab12cd/my-room\".to_string()),\n+            root.as_str(),\n+        );\n+        assert!(!model.item_has_parent);\n+        assert_eq!(model.child_rankings.unranked_items.len(), 2);\n+        let set: std::collections::HashSet<&str> = model\n+            .child_rankings\n+            .unranked_items\n+            .iter()\n+            .map(|u| u.as_str())\n+            .collect();\n+        assert!(set.contains(\"https://slug.social/~/t1\"));\n+        assert!(set.contains(\"https://slug.social/~/t2\"));\n+    }\n+\n+    /// Top-level `~/a` vs `~/b` votes form one ranked component under the ontology root.\n+    #[test]\n+    fn item_page_room_scope_root_shows_ranked_child_group() {\n+        let mut reduced = ReducerState::default();\n+        apply_ingest_room(\n+            &mut reduced,\n+            1,\n+            \"9ab12cd/my-room\",\n+            \"@00000000-0000-0000-0000-000000000000:test:local/test\\n\\\n+             ~/a {a}\\n~/b {b}\\n~/a 2:1 ~/b {because}\\n\",\n+        );\n+        use crate::path_types::CanonicalItemUrl;\n+        let root = CanonicalItemUrl::ontology_root();\n+        let model = build_item_page_view_model(\n+            &reduced,\n+            &ScopeId::Room(\"9ab12cd/my-room\".to_string()),\n+            root.as_str(),\n+        );\n+        assert_eq!(model.child_rankings.component_rankings.len(), 1);\n+        assert_eq!(model.child_rankings.component_rankings[0].pairs, 1);\n+        let names: Vec<&str> = model.child_rankings.component_rankings[0]\n+            .ranked\n+            .iter()\n+            .map(|r| r.item.as_str())\n+            .collect();\n+        assert_eq!(\n+            names,\n+            vec![\"https://slug.social/~/a\", \"https://slug.social/~/b\"]\n+        );\n+        assert!(model.child_rankings.unranked_items.is_empty());\n+    }\n+\n+    /// Legacy `https://slug.social/~/` spelling still resolves children under the real root key.\n+    #[test]\n+    fn item_page_model_normalizes_legacy_tilde_root_storage_url() {\n+        let mut reduced = ReducerState::default();\n+        apply_ingest(\n+            &mut reduced,\n+            1,\n+            \"@00000000-0000-0000-0000-000000000000:test:local/test\\n~/x {x}\\n\",\n+        );\n+        let model = build_item_page_view_model(\n+            &reduced,\n+            &ScopeId::Public,\n+            \"https://slug.social/~/\",\n+        );\n+        assert_eq!(model.child_rankings.unranked_items.len(), 1);\n+        assert_eq!(\n+            model.child_rankings.unranked_items[0].as_str(),\n+            \"https://slug.social/~/x\"\n+        );\n+    }\n }\ndiff --git a/server/src/path_types.rs b/server/src/path_types.rs\nindex 4c8075bbd488f1b9a5eda9e03ced83f6238c6d5e..361a9d446c9043cbdea5f060db2e8633c2fd9bf9 100644\n--- a/server/src/path_types.rs\n+++ b/server/src/path_types.rs\n@@ -1,3 +1,5 @@\n //! Re-exports — implementations live in `slug-types` (`paths` module).\n \n-pub use slug_types::paths::{CanonicalItemUrl, RelativePath, TildePath};\n+pub use slug_types::paths::{\n+    tilde_http_path_to_canonical, CanonicalItemUrl, RelativePath, TildeHttpPathTail, TildePath,\n+};\ndiff --git a/server/src/scope_rank.rs b/server/src/scope_rank.rs\nindex dc640848232b7e79142bfeeea3003c9023f84854..d656b2f0a0a3623ca6b234b746beaaca8ae6017d 100644\n--- a/server/src/scope_rank.rs\n+++ b/server/src/scope_rank.rs\n@@ -149,9 +149,10 @@ pub fn build_rankings_for_item_set(content: &ContentState, items_in_scope: &[Can\n /// Build connected-component rankings for direct children of parent_scope.\n /// Matches the HTML garden view: multiple components, isolates, no-vote items.\n pub fn build_children_rankings(content: &ContentState, parent: &CanonicalItemUrl) -> ChildrenRankings {\n+    let parent = parent.clone().normalized_storage();\n     let items: Vec<CanonicalItemUrl> = content\n         .item_children\n-        .get(parent)\n+        .get(&parent)\n         .map(|s| s.iter().cloned().collect())\n         .unwrap_or_default();\n     build_rankings_for_item_set(content, &items)\ndiff --git a/server/tests/integration.rs b/server/tests/integration.rs\nindex f9c218378f6a173e56ae1cec797b3c492986eac0..d4c5bfe9c6f1c71dc61878bd8c5e729b1b7c69ef 100644\n--- a/server/tests/integration.rs\n+++ b/server/tests/integration.rs\n@@ -704,6 +704,62 @@ async fn test_private_room_post_links_use_private_garden_routes() {\n     assert!(garden_body.contains(&format!(\"/r/{room_short}/{room_slug}/t/garden-thread\")));\n }\n \n+#[tokio::test]\n+async fn test_private_room_garden_root_lists_top_level_tilde_children() {\n+    let (addr, _tmp, _log, _handle) = create_test_server().await;\n+    let client = reqwest::Client::builder()\n+        .redirect(reqwest::redirect::Policy::none())\n+        .build()\n+        .unwrap();\n+    let bearer = test_bearer();\n+\n+    let create = rpc_batch(\n+        &client,\n+        addr,\n+        Some(&bearer),\n+        serde_json::json!([{\n+            \"RoomCreate\": { \"slug\": \"garden-root-list\" }\n+        }]),\n+    )\n+    .await;\n+    let room_id = create[\"results\"][0][\"result\"][\"RoomCreated\"][\"room_id\"]\n+        .as_str()\n+        .unwrap()\n+        .to_string();\n+    let (room_short, room_slug) = room_id.split_once('/').unwrap();\n+\n+    let rpc = ui_post_ingest_rpc(\n+        &room_id,\n+        \"ing\",\n+        \"~/test1 {wow}\\n~/test2 {wow2}\\n~/test1 2:1 ~/test2 {because}\\n\",\n+    );\n+    let post = client\n+        .post(format!(\"http://{addr}/ui\"))\n+        .header(\"Authorization\", format!(\"Bearer {bearer}\"))\n+        .form(&[(\"__rpc__\", rpc.as_str())])\n+        .send()\n+        .await\n+        .unwrap();\n+    assert_eq!(post.status(), reqwest::StatusCode::OK);\n+\n+    let root_page = client\n+        .get(format!(\"http://{addr}/r/{room_short}/{room_slug}/~\"))\n+        .header(\"Authorization\", format!(\"Bearer {bearer}\"))\n+        .send()\n+        .await\n+        .unwrap();\n+    assert!(root_page.status().is_success());\n+    let body = root_page.text().await.unwrap();\n+    assert!(\n+        body.contains(\"ranked child groups\"),\n+        \"expected garden child panel: {}\",\n+        body.len()\n+    );\n+    assert!(body.contains(\"~/test1\"));\n+    assert!(body.contains(\"~/test2\"));\n+    assert!(body.contains(\"ordering 1\"));\n+}\n+\n #[tokio::test]\n async fn test_post_check_returns_targeted_js_error_for_missing_thread_tag() {\n     let (addr, _tmp, _log, _handle) = create_test_server().await;\ndiff --git a/test/browser_public_garden.clj b/test/browser_public_garden.clj\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..7bea08e1cf2c8f5b1a94b0640a46e9ba5607b19b\n--- /dev/null\n+++ b/test/browser_public_garden.clj\n@@ -0,0 +1,100 @@\n+(ns test.browser-public-garden\n+  \"Regression: ingest ontology items in the public room via RPC, then open /~ in the browser\n+   and assert ranked + unranked paths appear (HTML garden index — not JSON API).\"\n+  (:require [babashka.fs :as fs]\n+            [cheshire.core :as json]\n+            [clojure.string :as str]\n+            [clojure.test :refer [deftest is]]\n+            [com.blockether.spel.core :as core]\n+            [com.blockether.spel.locator :as locator]\n+            [com.blockether.spel.page :as page]\n+            [test.common :as common]\n+            [test.oauth :as oauth]))\n+\n+(defn- wait-for-text [pg selector expected timeout-ms]\n+  (let [deadline (+ (System/currentTimeMillis) timeout-ms)]\n+    (loop []\n+      (let [text (locator/text-content (page/locator pg selector))]\n+        (if (and (string? text) (str/includes? text expected))\n+          true\n+          (if (< (System/currentTimeMillis) deadline)\n+            (do (Thread/sleep 200) (recur))\n+            false))))))\n+\n+(defn public-garden-flow! []\n+  (println \"\\n━━━ browser public room garden index (RPC seed + GET /~) ━━━\\n\")\n+\n+  (common/letlocals\n+   (bind build (common/run-cargo-build-release! [\"slugsocial-server\"]))\n+   (is (zero? (:exit build)) \"cargo build succeeds\")\n+   (bind server-bin \"target/release/slugsocial-server\")\n+\n+   (bind tmp-dir (str (fs/create-temp-dir {:prefix \"slug-browser-pub-garden-\"})))\n+   (bind slug-port (common/pick-port))\n+   (bind google-port (common/pick-port))\n+   (bind base-url (str \"http://127.0.0.1:\" slug-port))\n+   (bind google-url (str \"http://127.0.0.1:\" google-port))\n+\n+   (bind !server (atom nil))\n+   (bind !google (atom nil))\n+   (bind server-env (common/slug-server-env tmp-dir base-url google-url slug-port))\n+   (try\n+     (reset! !google (oauth/start-mock-google google-port\n+                                              :google-users [\"google-user-alice\"]))\n+     (reset! !server (common/start-server server-bin server-env))\n+     (is (common/wait-for-server base-url 10000) \"server responds to /healthz\")\n+\n+     (let [alice-token (oauth/fetch-bearer-token! base-url :username \"alice\")\n+           thread-tag \"browser-pub-garden\"\n+           ;; Ranked pair at root + one isolate so both panels are exercised.\n+           raw (str \"# \" thread-tag \"\\n\\n\"\n+                    \"~/br-pub-a {alpha}\\n\"\n+                    \"~/br-pub-b {beta}\\n\"\n+                    \"~/br-pub-c {gamma}\\n\"\n+                    \"~/br-pub-a 2:1 ~/br-pub-b {browser regression vote}\\n\")\n+           post-resp (oauth/http-post-json\n+                      (str base-url \"/api/v0/rpc\")\n+                      [{\"Post\" {\"room\" \"public\"\n+                                \"thread_tag\" thread-tag\n+                                \"text\" raw\n+                                \"return_rank_diff\" false}}]\n+                      :headers {\"Authorization\" (str \"Bearer \" alice-token)})\n+           post-json (json/parse-string (:body post-resp) false)\n+           _ (is (true? (get-in post-json [\"results\" 0 \"ok\"])) \"seed public post via rpc\")\n+           rank-resp (oauth/http-post-json\n+                      (str base-url \"/api/v0/rpc\")\n+                      [{\"GetGardenRank\" {\"room\" \"public\"\n+                                         \"parent_path\" \"~\"\n+                                         \"depth\" 1}}])\n+           rank-json (json/parse-string (:body rank-resp) false)\n+           _ (is (true? (get-in rank-json [\"results\" 0 \"ok\"])) \"GetGardenRank ok\")\n+           comps (get-in rank-json [\"results\" 0 \"result\" \"GardenRank\" \"components\"])\n+           _ (is (pos? (count comps)) \"rank API reports at least one component\")]\n+       (core/with-playwright [pw]\n+         (core/with-browser [browser (core/launch-chromium pw {:headless true :channel \"chrome\"})]\n+           (core/with-context [ctx (core/new-context browser)]\n+             (core/with-page [pg (core/new-page-from-context ctx)]\n+               (page/navigate pg (str base-url \"/login\"))\n+               (is (wait-for-text pg \"body\" \"@alice\" 15000) \"alice session after login\")\n+               (page/navigate pg (str base-url \"/~\"))\n+               (is (wait-for-text pg \"body\" \"paths\" 15000) \"public garden index shows paths heading\")\n+               (is (wait-for-text pg \"body\" \"ordering\" 10000)\n+                   \"ranked child group meta visible\")\n+               (is (wait-for-text pg \"body\" \"~/br-pub-a\" 10000) \"ranked list shows ~/br-pub-a\")\n+               (is (wait-for-text pg \"body\" \"~/br-pub-b\" 10000) \"ranked list shows ~/br-pub-b\")\n+               (is (wait-for-text pg \"body\" \"unranked\" 10000) \"unranked section present\")\n+               (is (wait-for-text pg \"body\" \"~/br-pub-c\" 10000)\n+                   \"unranked list shows ~/br-pub-c\"))))))\n+\n+     (finally\n+       (when-some [s @!server] (common/kill-server s))\n+       (when-some [g @!google] ((:stop-fn g)))\n+       (fs/delete-tree tmp-dir)))\n+\n+   nil))\n+\n+(defn public-garden-browser-test [& _args]\n+  (public-garden-flow!))\n+\n+(deftest browser-public-garden-index-check\n+  (public-garden-flow!))\ndiff --git a/tests.edn b/tests.edn\nindex 56fdfa4f29383ad305fd8068783e4efe2ed334a0..6e96432ba766461b4233c75dc48db2633483e5e0 100644\n--- a/tests.edn\n+++ b/tests.edn\n@@ -16,7 +16,8 @@\n    :ns-patterns [\"^test\\\\.browser-sse$\"\n                  \"^test\\\\.browser-ui-morph$\"\n                  \"^test\\\\.browser-post-redact$\"\n-                 \"^test\\\\.browser-room-delete$\"]\n+                 \"^test\\\\.browser-room-delete$\"\n+                 \"^test\\\\.browser-public-garden$\"]\n    :kaocha.filter/skip-meta [:skip]\n    :parallel? false}]\n  :plugins [:kaocha.plugin/junit-xml]\ndiff --git a/types/src/lib.rs b/types/src/lib.rs\nindex 8cea90238ef6207d65ecdb2903b8958fafb213d2..edbb923e4d7d41ad82dfc254c3bd697562383527 100644\n--- a/types/src/lib.rs\n+++ b/types/src/lib.rs\n@@ -4,8 +4,9 @@ pub mod paths;\n pub mod timeago;\n \n pub use paths::{\n-    canonicalize_item, canonicalize_tag, item_parent_path, item_path_segments, CanonicalItemUrl,\n-    ForumThreadUrl, GardenItemUrl, RelativePath, TildeOntologyPath, TildePath,\n+    canonicalize_item, canonicalize_tag, item_parent_path, item_path_segments, normalize_slug_ontology_storage_url,\n+    CanonicalItemUrl, ForumThreadUrl, GardenItemUrl, RelativePath, SLUG_TILDE_ONTOLOGY_ROOT,\n+    TildeHttpPathTail, TildeOntologyPath, TildePath, tilde_http_path_to_canonical,\n };\n \n /// Max characters returned for a garden item body unless `full=true` / `--full` (API + CLI).\ndiff --git a/types/src/paths.rs b/types/src/paths.rs\nindex 668323ed777f360f2838a0dfe6eae68905d1183b..8971f599a7ebcf399f60c306d35ee28d0f581194 100644\n--- a/types/src/paths.rs\n+++ b/types/src/paths.rs\n@@ -1,5 +1,13 @@\n //! Canonical paths, storage ids, and JSON href newtypes. All normalization and\n //! room-aware URL rules for items live here.\n+//!\n+//! ## String kinds (parse in this module only)\n+//!\n+//! - **[`canonicalize_item`] / [`CanonicalItemUrl`]** — graph storage key and DSL form; tilde\n+//!   ontology root is always [`SLUG_TILDE_ONTOLOGY_ROOT`] (no `…/~/` trailing slash only).\n+//! - **[`TildeHttpPathTail`]** — capture from `GET /~/*path` or `…/r/…/~/…` (the `*path` segment).\n+//! - **`-/…` wire form** — external items; see [`canonicalize_item`] dash branch.\n+//! - **[`GardenItemUrl`], [`ForumThreadUrl`]** — JSON / browser href surfaces.\n \n use std::borrow::Borrow;\n use std::fmt;\n@@ -7,6 +15,23 @@ use std::ops::Deref;\n \n use serde::{Deserialize, Serialize};\n \n+// ---------------------------------------------------------------------------\n+// Slug tilde ontology (single storage form for `~/`)\n+// ---------------------------------------------------------------------------\n+\n+/// Canonical absolute URL for the tilde ontology **root** (`~/` in UI). Used as the\n+/// `item_children` parent key for top-level items and must match [`CanonicalItemUrl::ontology_root`].\n+pub const SLUG_TILDE_ONTOLOGY_ROOT: &str = \"https://slug.social/~\";\n+\n+/// Collapse legacy or parser variants of the ontology root to [`SLUG_TILDE_ONTOLOGY_ROOT`].\n+pub fn normalize_slug_ontology_storage_url(s: &str) -> String {\n+    if s == \"https://slug.social/~/\" {\n+        SLUG_TILDE_ONTOLOGY_ROOT.to_string()\n+    } else {\n+        s.to_string()\n+    }\n+}\n+\n // ---------------------------------------------------------------------------\n // Normalization (moved from server `canonical_path`)\n // ---------------------------------------------------------------------------\n@@ -89,6 +114,9 @@ pub fn canonicalize_item(input: &str) -> String {\n         .join(\"/\");\n \n     if is_tilde {\n+        if tail.is_empty() {\n+            return SLUG_TILDE_ONTOLOGY_ROOT.to_string();\n+        }\n         format!(\"https://slug.social/~/{}\", tail)\n     } else if tail.is_empty() {\n         \"https://slug.social\".to_string()\n@@ -173,7 +201,7 @@ impl CanonicalItemUrl {\n         if c.is_empty() {\n             None\n         } else {\n-            Some(Self(c))\n+            Some(Self(normalize_slug_ontology_storage_url(&c)))\n         }\n     }\n \n@@ -181,8 +209,19 @@ impl CanonicalItemUrl {\n         &self.0\n     }\n \n+    /// Collapses legacy slug ontology root spellings so [`HashMap`] keys match the reducer graph.\n+    pub fn normalized_storage(self) -> Self {\n+        Self(normalize_slug_ontology_storage_url(self.as_str()))\n+    }\n+\n     pub fn tilde_tail(&self) -> Option<&str> {\n-        self.0.strip_prefix(\"https://slug.social/~/\")\n+        if let Some(tail) = self.0.strip_prefix(\"https://slug.social/~/\") {\n+            return Some(tail);\n+        }\n+        if self.0 == SLUG_TILDE_ONTOLOGY_ROOT || self.0 == \"https://slug.social/~/\" {\n+            return Some(\"\");\n+        }\n+        None\n     }\n \n     pub fn last_segment(&self) -> &str {\n@@ -193,7 +232,7 @@ impl CanonicalItemUrl {\n     }\n \n     pub fn ontology_root() -> Self {\n-        Self(\"https://slug.social/~\".to_string())\n+        Self(SLUG_TILDE_ONTOLOGY_ROOT.to_string())\n     }\n \n     pub fn parent(&self) -> Option<Self> {\n@@ -234,9 +273,13 @@ impl CanonicalItemUrl {\n \n     /// `-/` representation for external `https://…` items, `~/…` for slug ontology, else unchanged.\n     pub fn display_path(&self) -> String {\n-        if let Some(tail) = self.0.strip_prefix(\"https://slug.social/~/\") {\n-            format!(\"~/{}\", tail)\n-        } else if let Some(tail) = self.0.strip_prefix(\"https://\") {\n+        if let Some(tail) = self.tilde_tail() {\n+            if tail.is_empty() {\n+                return \"~/\".to_string();\n+            }\n+            return format!(\"~/{}\", tail);\n+        }\n+        if let Some(tail) = self.0.strip_prefix(\"https://\") {\n             if tail.starts_with(\"slug.social\") {\n                 self.0.clone()\n             } else {\n@@ -276,6 +319,37 @@ impl CanonicalItemUrl {\n     }\n }\n \n+/// HTTP route capture: path segment after `~/` in `GET /~/*path` or `…/r/…/~/…` (empty = ontology root).\n+#[derive(Debug, Clone, PartialEq, Eq, Hash)]\n+pub struct TildeHttpPathTail(pub String);\n+\n+impl TildeHttpPathTail {\n+    pub fn new(path_segment: &str) -> Self {\n+        Self(path_segment.trim_start_matches('/').to_string())\n+    }\n+\n+    pub fn as_str(&self) -> &str {\n+        &self.0\n+    }\n+\n+    pub fn to_canonical(&self) -> CanonicalItemUrl {\n+        tilde_http_path_to_canonical(self.as_str())\n+    }\n+}\n+\n+/// Map the router's tilde tail (e.g. `topic/a`, or empty for root) to a [`CanonicalItemUrl`].\n+pub fn tilde_http_path_to_canonical(path_segment: &str) -> CanonicalItemUrl {\n+    let p = path_segment.trim_start_matches('/');\n+    let raw = if p.starts_with(\"http://\") || p.starts_with(\"https://\") {\n+        p.to_string()\n+    } else if p.is_empty() {\n+        \"~/\".to_string()\n+    } else {\n+        format!(\"~/{}\", p)\n+    };\n+    CanonicalItemUrl::parse(&raw).unwrap_or_else(|| CanonicalItemUrl::ontology_root())\n+}\n+\n impl fmt::Display for CanonicalItemUrl {\n     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n         self.0.fmt(f)\n@@ -557,6 +631,44 @@ mod tests {\n     fn canonical_parent_root_is_none() {\n         let root = CanonicalItemUrl::parse(\"~/\").unwrap();\n         assert!(root.parent().is_none());\n+        assert_eq!(root.as_str(), SLUG_TILDE_ONTOLOGY_ROOT);\n+        assert_eq!(root, CanonicalItemUrl::ontology_root());\n+    }\n+\n+    #[test]\n+    fn tilde_ontology_root_unifies_forms() {\n+        assert_eq!(canonicalize_item(\"~/\"), SLUG_TILDE_ONTOLOGY_ROOT);\n+        assert_eq!(\n+            normalize_slug_ontology_storage_url(\"https://slug.social/~/\"),\n+            SLUG_TILDE_ONTOLOGY_ROOT.to_string()\n+        );\n+        assert_eq!(\n+            CanonicalItemUrl::parse(\"https://slug.social/~/\")\n+                .unwrap()\n+                .as_str(),\n+            SLUG_TILDE_ONTOLOGY_ROOT\n+        );\n+        let legacy = CanonicalItemUrl(\"https://slug.social/~/\".to_string());\n+        assert_eq!(legacy.normalized_storage().as_str(), SLUG_TILDE_ONTOLOGY_ROOT);\n+    }\n+\n+    #[test]\n+    fn tilde_http_path_tail_maps_router_segment() {\n+        assert_eq!(\n+            TildeHttpPathTail::new(\"\").to_canonical(),\n+            CanonicalItemUrl::ontology_root()\n+        );\n+        assert_eq!(\n+            tilde_http_path_to_canonical(\"topic/x\").as_str(),\n+            \"https://slug.social/~/topic/x\"\n+        );\n+    }\n+\n+    #[test]\n+    fn display_path_slug_ontology_root() {\n+        let r = CanonicalItemUrl::ontology_root();\n+        assert_eq!(r.display_path(), \"~/\");\n+        assert_eq!(r.tilde_tail(), Some(\"\"));\n     }\n \n     #[test]\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[8d8230d1] reddit\n\nSide B — unified diff (full patch):\ndiff --git a/.gitignore b/.gitignore\nindex 4c7073f9fac0c30fd2050d79a60ef447af58ebeb..ada462e900d24a3a6d08165d158c80f79c35a5a5 100644\n--- a/.gitignore\n+++ b/.gitignore\n@@ -7,3 +7,4 @@\n data/\n repomix-output.xml\n dev-data/\n+.env\ndiff --git a/server/Cargo.toml b/server/Cargo.toml\nindex 7906a8547d56b8e6a48ef59c37aa82a8510fdee9..4677fedcb45292eebebe7e9cf6ce2f5738f18ddf 100644\n--- a/server/Cargo.toml\n+++ b/server/Cargo.toml\n@@ -16,6 +16,7 @@ tower = \"0.5\"\n tower-http = { version = \"0.5\", features = [\"trace\"] }\n tracing = \"0.1\"\n tracing-subscriber = { version = \"0.3\", features = [\"env-filter\"] }\n+reqwest = { version = \"0.12\", features = [\"json\"] }\n \n [dev-dependencies]\n reqwest = { version = \"0.12\", features = [\"json\"] }\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex 2864407ed6e8ec284a1dc663acf1805534566b62..df6505021d9f446c2b453e20e3eb3cf696a111f9 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -272,5 +272,16 @@ pub async fn home(State(state): State<AppState>, uri: Uri) -> impl IntoResponse\n \n pub async fn browse(State(state): State<AppState>, uri: Uri) -> impl IntoResponse {\n     let item = ItemId::from_browse_uri(uri.path()).unwrap_or(ItemId::root());\n+    if item.as_str().starts_with(\"reddit.com\") {\n+        let needs_fetch = {\n+            let tree = state.tree.read().await;\n+            tree.get(&item)\n+                .map(|n| n.data.is_none())\n+                .unwrap_or(true)\n+        };\n+        if needs_fetch {\n+            state.reddit.request_fetch(item.clone());\n+        }\n+    }\n     item_page(state, uri, item).await\n }\ndiff --git a/server/src/reddit.rs b/server/src/reddit.rs\nindex d203dca09245daf869b3aa942898447700ae69fb..90053ad03b1d7c8e94f325dd4ee64c2b4f7da900 100644\n--- a/server/src/reddit.rs\n+++ b/server/src/reddit.rs\n@@ -1,4 +1,12 @@\n-//! Reddit API import (async, decoupled from UI request path).\n+//! Reddit API import via a single background worker (rate limits, dedup, backoff).\n+\n+use std::collections::{HashMap, HashSet};\n+use std::sync::Arc;\n+use std::time::{Duration, Instant};\n+\n+use reqwest::{header, Client, StatusCode};\n+use serde::Deserialize;\n+use tokio::sync::{mpsc, RwLock};\n \n use crate::{\n     path_types::ItemId,\n@@ -10,12 +18,401 @@ pub fn ensure_partial_tree(tree: &mut GlobalTree, id: &ItemId) {\n     tree.ensure_path(id);\n }\n \n-/// Placeholder for Reddit JSON import. Returns entity data when implemented.\n-pub async fn fetch_reddit_entity(_id: &ItemId) -> Option<EntityData> {\n-    None\n+pub struct RedditCommand {\n+    pub id: ItemId,\n+}\n+\n+#[derive(Clone)]\n+pub struct RedditBroker {\n+    tx: mpsc::Sender<RedditCommand>,\n+}\n+\n+#[derive(Clone)]\n+struct RedditCredentials {\n+    client_id: String,\n+    client_secret: String,\n+}\n+\n+struct OAuthToken {\n+    access_token: String,\n+    expires_at: Instant,\n+}\n+\n+impl RedditBroker {\n+    pub fn spawn(tree: Arc<RwLock<GlobalTree>>, user_agent: &str) -> Self {\n+        let (tx, rx) = mpsc::channel(100);\n+\n+        let mut headers = header::HeaderMap::new();\n+        headers.insert(\n+            header::USER_AGENT,\n+            header::HeaderValue::from_str(user_agent).expect(\"valid user agent\"),\n+        );\n+\n+        let client = Client::builder()\n+            .default_headers(headers)\n+            .timeout(Duration::from_secs(15))\n+            .build()\n+            .expect(\"reqwest client\");\n+\n+        let creds = RedditCredentials::from_env();\n+        tokio::spawn(reddit_worker(rx, tree, client, creds));\n+\n+        Self { tx }\n+    }\n+\n+    /// Fire-and-forget: queue a fetch; worker updates the tree when done.\n+    pub fn request_fetch(&self, id: ItemId) {\n+        let _ = self.tx.try_send(RedditCommand { id });\n+    }\n+}\n+\n+impl RedditCredentials {\n+    fn from_env() -> Option<Self> {\n+        let client_id = std::env::var(\"REDDIT_CLIENT_ID\").ok()?;\n+        let client_secret = std::env::var(\"REDDIT_CLIENT_SECRET\").ok()?;\n+        if client_id.is_empty() || client_secret.is_empty() {\n+            return None;\n+        }\n+        Some(Self {\n+            client_id,\n+            client_secret,\n+        })\n+    }\n+}\n+\n+pub fn default_user_agent() -> String {\n+    std::env::var(\"REDDIT_USER_AGENT\").unwrap_or_else(|_| {\n+        \"web:sorter2.social:v0.0.1 (by /u/sorter2)\".to_string()\n+    })\n }\n \n-/// Apply fetched entity data to a node (called from async worker).\n-pub fn apply_entity(tree: &mut GlobalTree, id: &ItemId, data: EntityData) {\n-    tree.set_entity_data(id, data);\n+async fn reddit_worker(\n+    mut rx: mpsc::Receiver<RedditCommand>,\n+    tree: Arc<RwLock<GlobalTree>>,\n+    client: Client,\n+    creds: Option<RedditCredentials>,\n+) {\n+    let mut in_flight = HashSet::new();\n+    let mut recently_fetched: HashMap<ItemId, Instant> = HashMap::new();\n+    let mut current_delay = Duration::from_secs(1);\n+    let mut oauth: Option<OAuthToken> = None;\n+    let cache_ttl = Duration::from_secs(300);\n+\n+    while let Some(cmd) = rx.recv().await {\n+        let now = Instant::now();\n+        recently_fetched.retain(|_, t| now.duration_since(*t) < cache_ttl);\n+\n+        if in_flight.contains(&cmd.id) || recently_fetched.contains_key(&cmd.id) {\n+            continue;\n+        }\n+\n+        in_flight.insert(cmd.id.clone());\n+        let fetch_id = cmd.id.clone();\n+\n+        tokio::time::sleep(current_delay).await;\n+\n+        if let Some(c) = &creds {\n+            oauth = ensure_oauth_token(&client, c, oauth.take()).await;\n+        }\n+\n+        let token = oauth.as_ref().map(|t| t.access_token.as_str());\n+        let use_oauth = token.is_some();\n+\n+        match do_fetch(&client, &fetch_id, use_oauth, token).await {\n+            Ok(FetchOutcome::Entity(data)) => {\n+                let mut w = tree.write().await;\n+                w.set_entity_data(&fetch_id, data);\n+                recently_fetched.insert(fetch_id.clone(), Instant::now());\n+                current_delay = Duration::from_millis(600);\n+            }\n+            Ok(FetchOutcome::NotFound) => {\n+                recently_fetched.insert(fetch_id.clone(), Instant::now());\n+            }\n+            Ok(FetchOutcome::RateLimited { reset_secs }) => {\n+                let wait = Duration::from_secs(reset_secs.max(1));\n+                tracing::warn!(\n+                    \"Reddit rate limit for {}; sleeping {}s\",\n+                    fetch_id,\n+                    wait.as_secs()\n+                );\n+                tokio::time::sleep(wait).await;\n+                current_delay = (current_delay * 2).min(Duration::from_secs(60));\n+            }\n+            Err(e) => {\n+                tracing::warn!(\"Reddit fetch failed for {}: {}\", fetch_id, e);\n+                current_delay = (current_delay * 2).min(Duration::from_secs(60));\n+            }\n+        }\n+\n+        in_flight.remove(&fetch_id);\n+    }\n+}\n+\n+enum FetchOutcome {\n+    Entity(EntityData),\n+    NotFound,\n+    RateLimited { reset_secs: u64 },\n+}\n+\n+async fn ensure_oauth_token(\n+    client: &Client,\n+    creds: &RedditCredentials,\n+    existing: Option<OAuthToken>,\n+) -> Option<OAuthToken> {\n+    if let Some(t) = existing {\n+        if Instant::now() < t.expires_at - Duration::from_secs(60) {\n+            return Some(t);\n+        }\n+    }\n+\n+    let resp = client\n+        .post(\"https://www.reddit.com/api/v1/access_token\")\n+        .basic_auth(&creds.client_id, Some(&creds.client_secret))\n+        .form(&[(\"grant_type\", \"client_credentials\")])\n+        .send()\n+        .await;\n+\n+    let resp = match resp {\n+        Ok(r) => r,\n+        Err(e) => {\n+            tracing::warn!(\"Reddit OAuth token request failed: {e}\");\n+            return None;\n+        }\n+    };\n+\n+    if !resp.status().is_success() {\n+        tracing::warn!(\"Reddit OAuth token HTTP {}\", resp.status());\n+        return None;\n+    }\n+\n+    #[derive(Deserialize)]\n+    struct TokenResponse {\n+        access_token: String,\n+        expires_in: u64,\n+    }\n+\n+    let body: TokenResponse = match resp.json().await {\n+        Ok(b) => b,\n+        Err(e) => {\n+            tracing::warn!(\"Reddit OAuth token parse failed: {e}\");\n+            return None;\n+        }\n+    };\n+\n+    Some(OAuthToken {\n+        access_token: body.access_token,\n+        expires_at: Instant::now() + Duration::from_secs(body.expires_in),\n+    })\n+}\n+\n+async fn do_fetch(\n+    client: &Client,\n+    id: &ItemId,\n+    use_oauth: bool,\n+    bearer: Option<&str>,\n+) -> Result<FetchOutcome, String> {\n+    let url = map_item_to_reddit_api(id, use_oauth);\n+    if url.is_empty() {\n+        return Ok(FetchOutcome::NotFound);\n+    }\n+\n+    let mut req = client.get(&url);\n+    if let Some(token) = bearer {\n+        req = req.bearer_auth(token);\n+    }\n+\n+    let resp = req.send().await.map_err(|e| e.to_string())?;\n+\n+    if resp.status() == StatusCode::TOO_MANY_REQUESTS {\n+        let reset = rate_limit_reset_secs(&resp);\n+        return Ok(FetchOutcome::RateLimited { reset_secs: reset });\n+    }\n+\n+    if resp.status() == StatusCode::SERVICE_UNAVAILABLE {\n+        return Err(\"Reddit unavailable (503)\".to_string());\n+    }\n+\n+    if !resp.status().is_success() {\n+        return Ok(FetchOutcome::NotFound);\n+    }\n+\n+    if rate_limit_remaining(&resp) == Some(0) {\n+        let reset = rate_limit_reset_secs(&resp);\n+        return Ok(FetchOutcome::RateLimited { reset_secs: reset });\n+    }\n+\n+    let bytes = resp.bytes().await.map_err(|e| e.to_string())?;\n+    Ok(parse_reddit_json(id, &bytes)\n+        .map(FetchOutcome::Entity)\n+        .unwrap_or(FetchOutcome::NotFound))\n+}\n+\n+fn rate_limit_remaining(resp: &reqwest::Response) -> Option<u64> {\n+    resp.headers()\n+        .get(\"x-ratelimit-remaining\")\n+        .and_then(|v| v.to_str().ok())\n+        .and_then(|s| s.parse::<f64>().ok())\n+        .map(|f| f.floor() as u64)\n+}\n+\n+fn rate_limit_reset_secs(resp: &reqwest::Response) -> u64 {\n+    resp.headers()\n+        .get(\"x-ratelimit-reset\")\n+        .and_then(|v| v.to_str().ok())\n+        .and_then(|s| s.parse::<f64>().ok())\n+        .map(|f| f.ceil() as u64)\n+        .unwrap_or(5)\n+}\n+\n+/// Map canonical item id to Reddit JSON API URL.\n+pub fn map_item_to_reddit_api(id: &ItemId, oauth: bool) -> String {\n+    let path = id.as_str();\n+    if !path.starts_with(\"reddit.com/\") && path != \"reddit.com\" {\n+        return String::new();\n+    }\n+\n+    let base = if oauth {\n+        \"https://oauth.reddit.com\"\n+    } else {\n+        \"https://www.reddit.com\"\n+    };\n+\n+    let segments: Vec<&str> = path.split('/').collect();\n+\n+    if let Some(i) = segments.iter().position(|&p| p == \"comments\") {\n+        if segments.len() > i + 1 {\n+            let api_path = segments[1..=i + 1].join(\"/\");\n+            return format!(\"{base}/{api_path}.json?raw_json=1\");\n+        }\n+    }\n+\n+    if segments.len() == 3 && segments[1] == \"r\" {\n+        return format!(\"{base}/r/{}/about.json?raw_json=1\", segments[2]);\n+    }\n+\n+    String::new()\n+}\n+\n+fn parse_reddit_json(id: &ItemId, bytes: &[u8]) -> Option<EntityData> {\n+    let v: serde_json::Value = serde_json::from_slice(bytes).ok()?;\n+    let segments: Vec<&str> = id.as_str().split('/').collect();\n+\n+    if segments.iter().any(|&p| p == \"comments\") {\n+        parse_post_listing(&v)\n+    } else {\n+        parse_subreddit_about(&v)\n+    }\n+}\n+\n+fn parse_subreddit_about(v: &serde_json::Value) -> Option<EntityData> {\n+    let data = v.get(\"data\")?;\n+    let title = data\n+        .get(\"title\")\n+        .or_else(|| data.get(\"display_name\"))\n+        .and_then(|t| t.as_str())?\n+        .to_string();\n+    let body_html = data\n+        .get(\"public_description_html\")\n+        .or_else(|| data.get(\"public_description\"))\n+        .and_then(|t| t.as_str())\n+        .map(|s| s.to_string());\n+    let thumb_url = data\n+        .get(\"icon_img\")\n+        .or_else(|| data.get(\"community_icon\"))\n+        .and_then(|t| t.as_str())\n+        .filter(|s| !s.is_empty())\n+        .map(|s| s.to_string());\n+\n+    Some(EntityData {\n+        title,\n+        author: None,\n+        body_html,\n+        thumb_url,\n+    })\n+}\n+\n+fn parse_post_listing(v: &serde_json::Value) -> Option<EntityData> {\n+    let listing = v.as_array()?.first()?;\n+    let child = listing\n+        .pointer(\"/data/children/0/data\")?;\n+    let title = child.get(\"title\")?.as_str()?.to_string();\n+    let author = child\n+        .get(\"author\")\n+        .and_then(|a| a.as_str())\n+        .filter(|a| *a != \"[deleted]\")\n+        .map(|s| s.to_string());\n+    let body_html = child\n+        .get(\"selftext_html\")\n+        .and_then(|t| t.as_str())\n+        .filter(|s| !s.is_empty())\n+        .map(|s| s.to_string());\n+    let thumb_url = child\n+        .get(\"thumbnail\")\n+        .and_then(|t| t.as_str())\n+        .filter(|s| s.starts_with(\"http\"))\n+        .map(|s| s.to_string());\n+\n+    Some(EntityData {\n+        title,\n+        author,\n+        body_html,\n+        thumb_url,\n+    })\n+}\n+\n+#[cfg(test)]\n+mod tests {\n+    use super::*;\n+\n+    #[test]\n+    fn map_subreddit_about_url() {\n+        let id = ItemId::parse(\"reddit.com/r/rust\").unwrap();\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, false),\n+            \"https://www.reddit.com/r/rust/about.json?raw_json=1\"\n+        );\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, true),\n+            \"https://oauth.reddit.com/r/rust/about.json?raw_json=1\"\n+        );\n+    }\n+\n+    #[test]\n+    fn map_post_url() {\n+        let id =\n+            ItemId::parse(\"reddit.com/r/amitheasshole/comments/1trnvdl\").unwrap();\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, false),\n+            \"https://www.reddit.com/r/amitheasshole/comments/1trnvdl.json?raw_json=1\"\n+        );\n+    }\n+\n+    #[test]\n+    fn map_non_reddit_empty() {\n+        let id = ItemId::opaque(\"example.com/foo\");\n+        assert!(map_item_to_reddit_api(&id, false).is_empty());\n+    }\n+\n+    #[test]\n+    fn parse_subreddit_fixture() {\n+        let json = r#\"{\"kind\":\"t5\",\"data\":{\"title\":\"Rust\",\"display_name\":\"rust\",\"public_description\":\"systems\"}}\"#;\n+        let entity = parse_reddit_json(\n+            &ItemId::parse(\"reddit.com/r/rust\").unwrap(),\n+            json.as_bytes(),\n+        )\n+        .unwrap();\n+        assert_eq!(entity.title, \"Rust\");\n+    }\n+\n+    #[test]\n+    fn parse_post_fixture() {\n+        let json = r#\"[{\"kind\":\"Listing\",\"data\":{\"children\":[{\"kind\":\"t3\",\"data\":{\"title\":\"AITA\",\"author\":\"op\",\"selftext_html\":\"&lt;p&gt;hi&lt;/p&gt;\",\"thumbnail\":\"https://b.thumbs.redditmedia.com/x.jpg\"}}]}}]\"#;\n+        let entity = parse_reddit_json(\n+            &ItemId::parse(\"reddit.com/r/x/comments/abc\").unwrap(),\n+            json.as_bytes(),\n+        )\n+        .unwrap();\n+        assert_eq!(entity.title, \"AITA\");\n+        assert_eq!(entity.author.as_deref(), Some(\"op\"));\n+    }\n }\ndiff --git a/server/src/state.rs b/server/src/state.rs\nindex cc1722f5a5bf4d415f2327ea585c488a15a75592..8c03aa60c15aee803a534439400b69935b1a3d84 100644\n--- a/server/src/state.rs\n+++ b/server/src/state.rs\n@@ -5,9 +5,10 @@ use tokio::sync::RwLock;\n use crate::{\n     event_log::EventLog,\n     events::Event,\n+    journal::JournalClient,\n     path_types::ItemId,\n+    reddit::{default_user_agent, RedditBroker},\n     reducer::{GlobalTree, VoteData},\n-    journal::JournalClient,\n     views::ViewStore,\n };\n \n@@ -73,6 +74,7 @@ pub struct AppState {\n     pub views: ViewStore,\n     pub tree: Arc<RwLock<GlobalTree>>,\n     journal: JournalClient,\n+    pub reddit: RedditBroker,\n }\n \n impl AppState {\n@@ -112,6 +114,7 @@ impl AppState {\n \n         let tree = Arc::new(RwLock::new(tree));\n         let journal = JournalClient::spawn(tree.clone(), event_log.clone());\n+        let reddit = RedditBroker::spawn(tree.clone(), &default_user_agent());\n \n         Self {\n             cfg: Arc::new(cfg),\n@@ -119,6 +122,7 @@ impl AppState {\n             views,\n             tree,\n             journal,\n+            reddit,\n         }\n     }\n \n@@ -127,8 +131,11 @@ impl AppState {\n             id: id.as_str().to_string(),\n         };\n         self.event_log.append(&event).await.map_err(|e| e.to_string())?;\n-        let mut w = self.tree.write().await;\n-        w.ensure_path(id);\n+        {\n+            let mut w = self.tree.write().await;\n+            w.ensure_path(id);\n+        }\n+        self.reddit.request_fetch(id.clone());\n         Ok(())\n     }\n \ndiff --git a/todo b/todo\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..d196e8cb4cc80ccb95eeff01c73607d520e13212\n--- /dev/null\n+++ b/todo\n@@ -0,0 +1,7 @@\n+reddit import (only on explicit request)\n+reddit rendering\n+vote redering\n+pair chosing\n+nsfw gate\n+\n+logins (uuid user, two sides, oauths, and pseudonyms)\n","role":"user"}],"model":"~x-ai/grok-latest"}