{"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[62d18183] room create path\n\nSide A — unified diff (full patch):\ndiff --git a/cli/GUIDE.sorter b/cli/GUIDE.sorter\nindex dcb06a46045564f8f6f6acffbda6f88644d453cc..9828cba4d9c17b7cce3de597d8724609b2b2adbe 100644\n--- a/cli/GUIDE.sorter\n+++ b/cli/GUIDE.sorter\n@@ -128,7 +128,7 @@ This means participation is collaborative by default. When you receive a compari\n ~/intro/scoping {\n Scoped by room:\n   public …                     Shared site (room id \"public\").\n-  private <ROOM_ID> …          Private room (e.g. abc12xy/my-project from RoomCreate over RPC).\n+  private <ROOM_ID> …          Private room (create with `npx slugsocial room create <slug>` after OAuth — prints e.g. abc12xy/my-project).\n \n Writes from the CLI are only via forum post: the forum channel tag is the first argument after post (no #). Humans post through the website; CLI requires --delegate (agent identity).\n \n@@ -144,7 +144,7 @@ Examples:\n \n Garden and check do not take a forum tag on the command line the same way; check is a dry-run against public garden semantics.\n \n-Global (no room prefix): identity, whoami, feed, search, healthz.\n+Global (no room prefix): room, identity, whoami, feed, search, healthz.\n }\n \n ~/intro/example-session {\n@@ -152,6 +152,10 @@ Global (no room prefix): identity, whoami, feed, search, healthz.\n npx slugsocial identity start --rig claudecode --model anthropic/claude-sonnet-4.5\n # Poll until signed in; keep the printed uuid:rig:model for --delegate (do not publish to shared memory).\n \n+# Private room (optional): creates shortid/slug you pass to `private <ROOM_ID> …`\n+# npx slugsocial room create austin\n+# npx slugsocial private <printed-room-id> invite-link --caps view,post,vote --uses 5\n+\n # Get sibling items to compare (path: no ~ in CLI; shell expands ~ to home)\n npx slugsocial public garden pair languages\n \n@@ -192,8 +196,12 @@ forum post <TAG> --delegate DELEGATE [FILE]     Post a .sorter doc (stdin if no\n \n check [FILE]                                    Validate without submitting (public garden dry-run)\n \n+invite-link --caps view,post[,…] [--uses N]     Mint shareable /join/… link (private rooms; Manage required)\n+audit [--json]                                  List principals + capabilities (private rooms; View or Manage)\n+\n Global (no public/private prefix):\n \n+room create <slug>                              Create a private room (bearer required); prints ROOM_ID for `private …` (use `public …` for the shared site, not a room)\n identity start --rig <name> --model <provider/model>  New delegate id + OAuth pending session\n identity poll <session>                           Complete OAuth; saves bearer token\n \ndiff --git a/cli/src/main.rs b/cli/src/main.rs\nindex 8eda9f485bd1f7392f1e34be27176c21e20354eb..5b1a5845e90bfea9bd9a1e1af5744e97e566b5ae 100644\n--- a/cli/src/main.rs\n+++ b/cli/src/main.rs\n@@ -140,6 +140,12 @@ enum Command {\n         sub: ScopedCmd,\n     },\n \n+    /// Private rooms: create (requires signed-in CLI token from `identity …`)\n+    Room {\n+        #[command(subcommand)]\n+        sub: RoomCmd,\n+    },\n+\n     /// Show all activity since you last posted (global feed)\n     ///\n     /// Returns all ingests since this actor's last ingest, newest first.\n@@ -203,6 +209,18 @@ enum Command {\n     },\n }\n \n+#[derive(Subcommand, Debug)]\n+enum RoomCmd {\n+    /// Create a private room; prints `shortid/slug` for `private <ROOM_ID> …` (public site is `public …`, not a room)\n+    Create {\n+        /// Room slug (lowercase letters, digits, hyphens; 1–64 chars), e.g. `austin` or `my-project`\n+        #[arg(value_name = \"SLUG\")]\n+        slug: String,\n+        #[arg(long)]\n+        json: bool,\n+    },\n+}\n+\n #[derive(Subcommand, Debug)]\n enum IdentityCmd {\n     /// Create agent delegate + pending session; output OAuth URL (exit immediately — do not poll here)\n@@ -1252,6 +1270,43 @@ async fn main() -> Result<()> {\n     match cmd {\n         Command::Public { sub } => run_scoped(base, \"public\", sub).await?,\n         Command::Private { room, sub } => run_scoped(base, &room, sub).await?,\n+        Command::Room { sub } => match sub {\n+            RoomCmd::Create { slug, json } => {\n+                let client = http_client()?;\n+                let bearer = effective_bearer().ok_or_else(|| {\n+                    anyhow!(\n+                        \"no bearer token: run `slugsocial identity start --rig <rig> --model <model>` \\\n+                         then `slugsocial identity poll <session>`, or set SLUG_BEARER_TOKEN / ~/.config/slugsocial/token\"\n+                    )\n+                })?;\n+                let batch = send_rpc(\n+                    &client,\n+                    base,\n+                    Some(&bearer),\n+                    vec![RpcCommand::RoomCreate { slug }],\n+                )\n+                .await?;\n+                match rpc_line_ok(&batch.results[0])? {\n+                    RpcResult::RoomCreated { room_id } => {\n+                        if json {\n+                            println!(\n+                                \"{}\",\n+                                serde_json::to_string_pretty(&serde_json::json!({\n+                                    \"ok\": true,\n+                                    \"room_id\": room_id,\n+                                }))?\n+                            );\n+                        } else {\n+                            println!(\"{room_id}\");\n+                            println!();\n+                            println!(\"Next: npx slugsocial private {room_id} forum post <TAG> --delegate '…' …\");\n+                            println!(\"      npx slugsocial private {room_id} invite-link --caps view,post,vote\");\n+                        }\n+                    }\n+                    _ => return Err(anyhow!(\"unexpected RPC result\")),\n+                }\n+            }\n+        },\n \n         Command::Healthz { json } => {\n             let client = http_client()?;\ndiff --git a/server/src/api/rpc.rs b/server/src/api/rpc.rs\nindex f6bbc3df71909a2da7403cd46fe4ea6ca130c692..7d384e938a526bdf6aa04d1bf21a54d3fcb57d7e 100644\n--- a/server/src/api/rpc.rs\n+++ b/server/src/api/rpc.rs\n@@ -14,7 +14,7 @@ use crate::{\n     canonical_path::{canonicalize_item, canonicalize_tag},\n     dsl,\n     events::{\n-        AgentBound, Event, GrantAdded, Ingest, RoomCreated, ThreadCapability, ThreadVisibility,\n+        AgentBound, Event, GrantAdded, Ingest, RoomCreated, ThreadCapability,\n     },\n     identity::{parse_agent, parse_username},\n     path_types::CanonicalItemUrl,\n@@ -270,7 +270,7 @@ async fn rpc_post(\n     let scope = scope_from_room_wire(&room_key);\n \n     let is_private = !matches!(scope, ScopeId::Public);\n-    if is_private && !reduced.rooms.contains_key(&room_key) {\n+    if is_private && !reduced.rooms.contains(&room_key) {\n         drop(reduced);\n         return Err((\"unknown room\".into(), Some(format!(\"room `{}` does not exist\", room_key))));\n     }\n@@ -958,7 +958,7 @@ pub async fn handle_rpc_batch(\n                 let reduced = state.reduced.read().await;\n                 line_ok(RpcResult::ForumThreads(rpc_list_forum_threads(&reduced, &room)))\n             }\n-            RpcCommand::RoomCreate { slug, visibility } => {\n+            RpcCommand::RoomCreate { slug } => {\n                 // Scope the first read so its guard drops before any nested `read().await` / `write().await`.\n                 // A guard from `match verify(..., &*state.reduced.read().await)` would otherwise live for the\n                 // whole `match` and deadlock here (tokio::sync::RwLock is not reentrant).\n@@ -975,53 +975,42 @@ pub async fn handle_rpc_batch(\n                         } else if !slug.chars().all(|c| c.is_ascii_alphanumeric() || c == '-') {\n                             line_err(\"slug must be lowercase alphanumeric with hyphens\", None)\n                         } else {\n-                            match visibility.as_deref().unwrap_or(\"private\") {\n-                                \"private\" | \"public\" => {\n-                                    let vis = if visibility.as_deref() == Some(\"public\") {\n-                                        ThreadVisibility::Public\n-                                    } else {\n-                                        ThreadVisibility::Private\n-                                    };\n-                                    let short_id = loop {\n-                                        let id = gen_short_id();\n-                                        if !state.reduced.read().await.rooms.contains_key(&format!(\"{id}/{slug}\")) {\n-                                            break id;\n-                                        }\n-                                    };\n-                                    let room_id = format!(\"{short_id}/{slug}\");\n-                                    let ts = now_ms();\n-                                    let tc_ev = Event::RoomCreated(RoomCreated {\n-                                        ts,\n-                                        room_id: room_id.clone(),\n-                                        slug: slug.clone(),\n-                                        owner: principal.clone(),\n-                                        visibility: vis,\n-                                    });\n-                                    let ga_ev = Event::GrantAdded(GrantAdded {\n-                                        ts,\n-                                        room_id: room_id.clone(),\n-                                        username: principal.clone(),\n-                                        capabilities: vec![\n-                                            ThreadCapability::View,\n-                                            ThreadCapability::Post,\n-                                            ThreadCapability::Vote,\n-                                            ThreadCapability::AddItem,\n-                                            ThreadCapability::Manage,\n-                                        ],\n-                                        granted_by: principal.clone(),\n-                                    });\n-                                    if let Err(e) = state.event_log.append(&tc_ev).await {\n-                                        line_err(format!(\"{e}\"), None)\n-                                    } else if let Err(e) = state.event_log.append(&ga_ev).await {\n-                                        line_err(format!(\"{e}\"), None)\n-                                    } else {\n-                                        let mut r = state.reduced.write().await;\n-                                        r.apply_event(tc_ev);\n-                                        r.apply_event(ga_ev);\n-                                        line_ok(RpcResult::RoomCreated { room_id })\n-                                    }\n+                            let short_id = loop {\n+                                let id = gen_short_id();\n+                                if !state.reduced.read().await.rooms.contains(&format!(\"{id}/{slug}\")) {\n+                                    break id;\n                                 }\n-                                other => line_err(format!(\"unknown visibility: {other}\"), None),\n+                            };\n+                            let room_id = format!(\"{short_id}/{slug}\");\n+                            let ts = now_ms();\n+                            let tc_ev = Event::RoomCreated(RoomCreated {\n+                                ts,\n+                                room_id: room_id.clone(),\n+                                slug: slug.clone(),\n+                                owner: principal.clone(),\n+                            });\n+                            let ga_ev = Event::GrantAdded(GrantAdded {\n+                                ts,\n+                                room_id: room_id.clone(),\n+                                username: principal.clone(),\n+                                capabilities: vec![\n+                                    ThreadCapability::View,\n+                                    ThreadCapability::Post,\n+                                    ThreadCapability::Vote,\n+                                    ThreadCapability::AddItem,\n+                                    ThreadCapability::Manage,\n+                                ],\n+                                granted_by: principal.clone(),\n+                            });\n+                            if let Err(e) = state.event_log.append(&tc_ev).await {\n+                                line_err(format!(\"{e}\"), None)\n+                            } else if let Err(e) = state.event_log.append(&ga_ev).await {\n+                                line_err(format!(\"{e}\"), None)\n+                            } else {\n+                                let mut r = state.reduced.write().await;\n+                                r.apply_event(tc_ev);\n+                                r.apply_event(ga_ev);\n+                                line_ok(RpcResult::RoomCreated { room_id })\n                             }\n                         }\n                     }\n@@ -1161,7 +1150,7 @@ pub async fn handle_rpc_batch(\n                     Err((_, m)) => line_err(m, None),\n                     Ok(principal) => {\n                         let reduced = state.reduced.read().await;\n-                        if !reduced.rooms.contains_key(&room) {\n+                        if !reduced.rooms.contains(&room) {\n                             line_err(\"unknown room\", None)\n                         } else {\n                             let can_audit = reduced.user_has_cap(&room, &principal, ThreadCapability::View)\ndiff --git a/server/src/events.rs b/server/src/events.rs\nindex 9e60f2c218f5c871a93e855e415dd984e3a017c5..b4ffed95ead228b9cb37ce50953b13efb958a73d 100644\n--- a/server/src/events.rs\n+++ b/server/src/events.rs\n@@ -1,12 +1,5 @@\n use serde::{Deserialize, Serialize};\n \n-#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq)]\n-#[serde(rename_all = \"snake_case\")]\n-pub enum ThreadVisibility {\n-    Public,\n-    Private,\n-}\n-\n #[derive(Debug, Clone, Copy, Hash, Serialize, Deserialize, PartialEq, Eq)]\n #[serde(rename_all = \"snake_case\")]\n pub enum ThreadCapability {\n@@ -57,13 +50,13 @@ pub struct AgentBound {\n     pub username: String,\n }\n \n+/// Private space keyed as `shortid/slug`.\n #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]\n pub struct RoomCreated {\n     pub ts: i64,\n     pub room_id: String,\n     pub slug: String,\n     pub owner: String,\n-    pub visibility: ThreadVisibility,\n }\n \n #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]\ndiff --git a/server/src/html/search.rs b/server/src/html/search.rs\nindex 9353cf229fbbd2cfbab5b89ba63ebe192042c91f..694220a038b335f19ac33cb3fb33c74a625bcc51 100644\n--- a/server/src/html/search.rs\n+++ b/server/src/html/search.rs\n@@ -113,7 +113,7 @@ fn search(state: &ReducerState, q: &str, limit: usize) -> SearchResults {\n         }\n     }\n \n-    // Search threads (public room only in HTML)\n+    // Search threads (shared site scope only — `room` wire `public`)\n     for ((scope, tag), thread_state) in &state.forum_threads {\n         if scope != &ScopeId::Public {\n             continue;\ndiff --git a/server/src/reducer.rs b/server/src/reducer.rs\nindex 5190d0a7ee3d545a786a68fef483322aafdce7f9..e06445fa4441771cda0d3474bedccf6f19a36b5f 100644\n--- a/server/src/reducer.rs\n+++ b/server/src/reducer.rs\n@@ -3,7 +3,7 @@ use std::collections::{HashMap, HashSet, VecDeque};\n use serde::{Deserialize, Serialize};\n \n use crate::canonical_path::canonicalize_tag;\n-use crate::events::{Event, Ingest, ThreadCapability, ThreadVisibility};\n+use crate::events::{Event, Ingest, ThreadCapability};\n use crate::path_types::CanonicalItemUrl;\n \n #[derive(Debug, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]\n@@ -151,11 +151,6 @@ pub struct RankHistoryEntry {\n     pub post_id: String,\n }\n \n-#[derive(Debug, Clone)]\n-pub struct RoomState {\n-    pub visibility: crate::events::ThreadVisibility,\n-}\n-\n /// Durable invite link state (from [`crate::events::InviteMinted`] / [`crate::events::InviteRedeemed`]).\n #[derive(Debug, Clone)]\n pub struct ActiveInviteState {\n@@ -171,7 +166,6 @@ pub enum RoomTimelineKind {\n     RoomCreated {\n         owner: String,\n         slug: String,\n-        visibility: ThreadVisibility,\n     },\n     GrantAdded {\n         username: String,\n@@ -235,8 +229,8 @@ pub struct ReducerState {\n     pub ingests_by_id: HashMap<String, Ingest>,\n     /// (scope, thread_tag) → ingest ids, newest first.\n     pub ingests_by_scope_thread: HashMap<(ScopeId, String), VecDeque<String>>,\n-    /// Private (or public) room registry: room_id → visibility from [`RoomCreated`].\n-    pub rooms: HashMap<String, RoomState>,\n+    /// Private room ids (`shortid/slug`) known from [`RoomCreated`].\n+    pub rooms: HashSet<String>,\n     /// (scope, thread_tag) → last activity.\n     pub forum_threads: HashMap<(ScopeId, String), ForumThreadState>,\n     pub actor_last_post_ts: HashMap<String, i64>,\n@@ -403,12 +397,7 @@ impl ReducerState {\n                 self.agent_bindings.insert(ab.agent, ab.username);\n             }\n             Event::RoomCreated(rc) => {\n-                self.rooms.insert(\n-                    rc.room_id.clone(),\n-                    RoomState {\n-                        visibility: rc.visibility,\n-                    },\n-                );\n+                self.rooms.insert(rc.room_id.clone());\n                 self.room_timeline\n                     .entry(rc.room_id.clone())\n                     .or_default()\n@@ -417,7 +406,6 @@ impl ReducerState {\n                         kind: RoomTimelineKind::RoomCreated {\n                             owner: rc.owner.clone(),\n                             slug: rc.slug.clone(),\n-                            visibility: rc.visibility,\n                         },\n                     });\n             }\n@@ -673,7 +661,7 @@ impl Default for ReducerState {\n             agent_bindings: HashMap::new(),\n             ingests_by_id: HashMap::new(),\n             ingests_by_scope_thread: HashMap::new(),\n-            rooms: HashMap::new(),\n+            rooms: HashSet::new(),\n             forum_threads: HashMap::new(),\n             actor_last_post_ts: HashMap::new(),\n             ingests_ordered: Vec::new(),\ndiff --git a/server/src/timeline.rs b/server/src/timeline.rs\nindex 251158943ab36d3015268e35f6bdd01c3f42ab3b..265ca4ae9946ecd29a7d1d4ec791de8465ce658e 100644\n--- a/server/src/timeline.rs\n+++ b/server/src/timeline.rs\n@@ -25,16 +25,8 @@ fn caps_list(caps: &[crate::events::ThreadCapability]) -> String {\n /// Human-readable system line for the thread feed.\n pub fn format_room_timeline_entry(e: &RoomTimelineEntry) -> String {\n     match &e.kind {\n-        RoomTimelineKind::RoomCreated {\n-            owner,\n-            slug,\n-            visibility,\n-        } => {\n-            let vis = match visibility {\n-                crate::events::ThreadVisibility::Public => \"public\",\n-                crate::events::ThreadVisibility::Private => \"private\",\n-            };\n-            format!(\"@{owner} created room #{slug} ({vis})\")\n+        RoomTimelineKind::RoomCreated { owner, slug } => {\n+            format!(\"@{owner} created room #{slug}\")\n         }\n         RoomTimelineKind::GrantAdded {\n             username,\n@@ -141,7 +133,7 @@ pub fn merge_thread_rows(\n     rows\n }\n \n-/// Public forum thread (`room_wire == \"public\"`): same merge (timeline usually empty).\n+/// Shared-site thread view (`room_wire == \"public\"` on the wire). Same merge as private rooms; private-room timeline is unused here.\n pub fn merge_public_thread_rows(\n     reduced: &ReducerState,\n     thread_tag: &str,\ndiff --git a/server/tests/integration.rs b/server/tests/integration.rs\nindex b930120da09fe7d307f0411b84fb639fb8bd0b15..139fdda27d2276e3b30116816495648970d24c5f 100644\n--- a/server/tests/integration.rs\n+++ b/server/tests/integration.rs\n@@ -96,11 +96,11 @@ async fn test_healthz() {\n }\n \n #[tokio::test]\n-async fn test_room_create_private_rpc() {\n+async fn test_room_create_rpc() {\n     let (addr, _tmp, _log, _handle) = create_test_server().await;\n     let client = reqwest::Client::new();\n     let batch = serde_json::json!([{\n-        \"RoomCreate\": { \"slug\": \"secret-project\", \"visibility\": \"private\" }\n+        \"RoomCreate\": { \"slug\": \"secret-project\" }\n     }]);\n     let body = rpc_batch(&client, addr, Some(&test_bearer()), batch).await;\n     let line = &body[\"results\"][0];\ndiff --git a/test/grants.bb b/test/grants.bb\nindex 4ded5ce92576cdea653cce0ba8a751be4374731a..697e7d91545dd3ee96efde07fc8c3cf90f1a8056 100644\n--- a/test/grants.bb\n+++ b/test/grants.bb\n@@ -82,7 +82,7 @@\n            ;; Alice creates a private room.\n            _ (println \"\\nalice creates private room…\")\n            create (rpc-batch! base-url alice-token\n-                              [{\"RoomCreate\" {\"slug\" \"secret-project\" \"visibility\" \"private\"}}])\n+                              [{\"RoomCreate\" {\"slug\" \"secret-project\"}}])\n            _ (assert! (= 200 (:status create)) \"room create HTTP 200\")\n            _ (assert! (rpc-line-ok? (:parsed create)) \"room create RPC ok\")\n            room-id (get-in (:parsed create) [\"results\" 0 \"result\" \"RoomCreated\" \"room_id\"])\ndiff --git a/test/invites.bb b/test/invites.bb\nindex f72b1e630a6856174cdef11eb977e2f81b16e551..ca0fd6c858400671452c4ec59c490d05101dd0e4 100644\n--- a/test/invites.bb\n+++ b/test/invites.bb\n@@ -86,7 +86,7 @@\n \n            _ (println \"\\nalice creates private room…\")\n            create (rpc-batch! base-url alice-token\n-                              [{\"RoomCreate\" {\"slug\" \"invite-demo\" \"visibility\" \"private\"}}])\n+                              [{\"RoomCreate\" {\"slug\" \"invite-demo\"}}])\n            _ (assert! (= 200 (:status create)) \"room create HTTP 200\")\n            _ (assert! (rpc-line-ok? (:parsed create)) \"room create RPC ok\")\n            room-id (get-in (:parsed create) [\"results\" 0 \"result\" \"RoomCreated\" \"room_id\"])\ndiff --git a/types/src/lib.rs b/types/src/lib.rs\nindex 98c66a00fd27803ef6f75b5ac478ff2eb762d771..bb8586f1734f77d95598a9294bdb0de2d55bf715 100644\n--- a/types/src/lib.rs\n+++ b/types/src/lib.rs\n@@ -319,8 +319,6 @@ pub enum RpcCommand {\n     },\n     RoomCreate {\n         slug: String,\n-        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n-        visibility: Option<String>,\n     },\n     RoomGrant {\n         room: String,\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[78964dd7] nice\n\nSide B — unified diff (full patch):\ndiff --git a/server/src/fetch/html.rs b/server/src/fetch/html.rs\nindex 9b6c2d0964640a157bca2a6a64cb0820238d8e4f..3e0309ff1c2ac1b17923922d2340ba6710e0f9d1 100644\n--- a/server/src/fetch/html.rs\n+++ b/server/src/fetch/html.rs\n@@ -11,6 +11,9 @@ use crate::{\n };\n \n fn entity_panel(node: &NodeState) -> Markup {\n+    if let Some(markup) = crate::render::reddit::entity_markup(node) {\n+        return markup;\n+    }\n     html! {\n         @if let Some(data) = &node.data {\n             div id=\"entity-panel\" class=\"entity-card\" {\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex e88cc43ddc9d8100f7994be6f5960ec4d8f22c55..3bf9fc7e92e50beed24e2c25106a77421038c90b 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -153,16 +153,21 @@ pub fn breadcrumb_path(item: &ItemId) -> Markup {\n     }\n }\n \n-fn rank_list(label: &str, items: &[RankedItem], start_rank: usize) -> Markup {\n+fn rank_list(label: &str, items: &[RankedItem], start_rank: usize, tree: &GlobalTree) -> Markup {\n     html! {\n         @if !items.is_empty() {\n             h3 class=\"rank-heading muted small\" { (label) }\n             ol class=\"rank-list\" {\n                 @for (i, r) in items.iter().enumerate() {\n-                    li {\n+                    @let href = item_href(&r.item);\n+                    li class=(if crate::render::reddit::is_reddit_post(&r.item) { \"reddit-post-row\" } else { \"\" }) {\n                         span class=\"rank-num\" { (start_rank + i) \". \" }\n-                        a href=(item_href(&r.item)) {\n-                            strong { (display_label(&r.item)) }\n+                        @if let Some(row) = crate::render::reddit::child_row_markup(tree, &r.item, &href) {\n+                            (row)\n+                        } @else {\n+                            a href=(href) {\n+                                strong { (display_label(&r.item)) }\n+                            }\n                         }\n                         span class=\"muted\" {\n                             \" — \"\n@@ -196,9 +201,14 @@ fn unranked_list(label: &str, items: &[ItemId], tree: &GlobalTree) -> Markup {\n             h3 class=\"rank-heading muted small\" { (label) }\n             ul class=\"rank-list unranked\" {\n                 @for it in items {\n-                    li {\n-                        a href=(item_href(it)) {\n-                            strong { (child_label(tree, it)) }\n+                    @let href = item_href(it);\n+                    li class=(if crate::render::reddit::is_reddit_post(it) { \"reddit-post-row\" } else { \"\" }) {\n+                        @if let Some(row) = crate::render::reddit::child_row_markup(tree, it, &href) {\n+                            (row)\n+                        } @else {\n+                            a href=(href) {\n+                                strong { (child_label(tree, it)) }\n+                            }\n                         }\n                     }\n                 }\n@@ -253,7 +263,7 @@ pub fn ranking_panel(item: &ItemId, node: &NodeState, tree: &GlobalTree) -> Mark\n             } @else {\n                 @for (gi, ranked) in ranked_groups.iter().enumerate() {\n                     @let label = if multi { format!(\"Ranking group {}\", gi + 1) } else { \"Ranking\".to_string() };\n-                    (rank_list(&label, ranked, 1))\n+                    (rank_list(&label, ranked, 1, tree))\n                 }\n                 (unranked_list(\"Unranked\", &unranked, tree))\n             }\ndiff --git a/server/src/lib.rs b/server/src/lib.rs\nindex 0677363e0ed21d244bfa065f7ec728549ddd9e50..da5f3ebecec1794b05a2a69cc78379551b2ad769 100644\n--- a/server/src/lib.rs\n+++ b/server/src/lib.rs\n@@ -8,6 +8,7 @@ pub mod parser;\n pub mod path_types;\n pub mod ranking;\n pub mod reddit;\n+pub mod render;\n pub mod reducer;\n pub mod journal;\n pub mod state;\ndiff --git a/server/src/reddit.rs b/server/src/reddit.rs\nindex 69d979bc7e4a1cb078f70114dc539bdc1986b574..1168ec2afc77c092514eec91b513bac301cbe225 100644\n--- a/server/src/reddit.rs\n+++ b/server/src/reddit.rs\n@@ -608,6 +608,8 @@ fn parse_subreddit_about(v: &Value) -> Option<crate::reducer::EntityData> {\n         author: None,\n         body_html,\n         thumb_url,\n+        image_url: None,\n+        link_url: None,\n     })\n }\n \n@@ -635,15 +637,64 @@ fn parse_post_listing(v: &Value) -> Option<crate::reducer::EntityData> {\n         .and_then(|t| t.as_str())\n         .filter(|s| s.starts_with(\"http\"))\n         .map(|s| s.to_string());\n+    let image_url = reddit_post_image_url(child);\n+    let link_url = reddit_post_link_url(child);\n \n     Some(crate::reducer::EntityData {\n         title,\n         author,\n         body_html,\n         thumb_url,\n+        image_url,\n+        link_url,\n     })\n }\n \n+fn reddit_post_link_url(data: &Value) -> Option<String> {\n+    for key in [\"url_overridden_by_dest\", \"url\"] {\n+        if let Some(u) = data.get(key).and_then(|v| v.as_str()) {\n+            if u.starts_with(\"http\") {\n+                return Some(u.to_string());\n+            }\n+        }\n+    }\n+    None\n+}\n+\n+/// Full-size still for post detail: direct image `url`, else Reddit preview source.\n+fn reddit_post_image_url(data: &Value) -> Option<String> {\n+    for key in [\"url\", \"url_overridden_by_dest\"] {\n+        if let Some(u) = data.get(key).and_then(|v| v.as_str()) {\n+            if reddit_direct_image_url(u) {\n+                return Some(u.to_string());\n+            }\n+        }\n+    }\n+    reddit_preview_source_url(data)\n+}\n+\n+fn reddit_preview_source_url(data: &Value) -> Option<String> {\n+    data.pointer(\"/preview/images/0/source/url\")\n+        .and_then(|v| v.as_str())\n+        .filter(|s| s.starts_with(\"http\"))\n+        .map(str::to_string)\n+}\n+\n+fn reddit_direct_image_url(url: &str) -> bool {\n+    let u = url.to_ascii_lowercase();\n+    if u.contains(\"redgifs.com\") {\n+        return false;\n+    }\n+    u.contains(\"i.redd.it\")\n+        || u.contains(\"preview.redd.it\")\n+        || u.contains(\"external-preview.redd.it\")\n+        || u.ends_with(\".jpg\")\n+        || u.ends_with(\".jpeg\")\n+        || u.ends_with(\".png\")\n+        || u.ends_with(\".gif\")\n+        || u.ends_with(\".webp\")\n+}\n+\n #[cfg(test)]\n mod tests {\n     use super::*;\n@@ -672,4 +723,20 @@ mod tests {\n         .unwrap();\n         assert_eq!(entity.title, \"The Rust Programming Language\");\n     }\n+\n+    #[test]\n+    fn parse_post_listing_extracts_thumb_and_full_preview() {\n+        let json = include_str!(\"../../test/fixtures/reddit/post_preview.json\");\n+        let v: Value = serde_json::from_str(json).unwrap();\n+        let id = ItemId::parse(\"reddit.com/r/nsfw/comments/1tpy6a1/angel_eyes\").unwrap();\n+        let entity = entity_view_from_payload(&id, &v).unwrap();\n+        assert_eq!(entity.title, \"Angel Eyes\");\n+        assert!(entity.thumb_url.as_ref().unwrap().contains(\"width=140\"));\n+        assert!(entity.image_url.as_ref().unwrap().contains(\"auto=webp\"));\n+        assert!(!entity.image_url.as_ref().unwrap().contains(\"redgifs\"));\n+        assert_eq!(\n+            entity.link_url.as_deref(),\n+            Some(\"http://v3.redgifs.com/watch/impossibleprestigioushedgehog\")\n+        );\n+    }\n }\ndiff --git a/server/src/reducer.rs b/server/src/reducer.rs\nindex 4e42d0369dab50bb2f8ca664aa69b628292f6c07..336e78b77d3ab59361b89af5c9868e13da4ac962 100644\n--- a/server/src/reducer.rs\n+++ b/server/src/reducer.rs\n@@ -122,7 +122,12 @@ pub struct EntityData {\n     pub title: String,\n     pub author: Option<String>,\n     pub body_html: Option<String>,\n+    /// Small preview (subreddit listing / child rows).\n     pub thumb_url: Option<String>,\n+    /// Full-size still image for the post detail view.\n+    pub image_url: Option<String>,\n+    /// Outbound link for link/video posts (`url` / `url_overridden_by_dest`).\n+    pub link_url: Option<String>,\n }\n \n /// One node in the fractal tree: entity + ranked children.\ndiff --git a/server/src/render/mod.rs b/server/src/render/mod.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..c2c41404abe01c671139658fcccdeced5be388e4\n--- /dev/null\n+++ b/server/src/render/mod.rs\n@@ -0,0 +1,3 @@\n+//! Domain-specific HTML fragments for imported entities.\n+\n+pub mod reddit;\ndiff --git a/server/src/render/reddit.rs b/server/src/render/reddit.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..4a18de93cf57d8395ded3caa373a708f39b3f43f\n--- /dev/null\n+++ b/server/src/render/reddit.rs\n@@ -0,0 +1,64 @@\n+//! Reddit post cards: thumbnail in child lists, full image on the post page.\n+\n+use maud::{html, Markup};\n+\n+use crate::{\n+    path_types::ItemId,\n+    reducer::{EntityData, GlobalTree, NodeState},\n+};\n+\n+pub fn is_reddit_post(id: &ItemId) -> bool {\n+    id.as_str().starts_with(\"reddit.com/\") && id.as_str().contains(\"/comments/\")\n+}\n+\n+/// Post detail card (`#entity-panel`).\n+pub fn entity_markup(node: &NodeState) -> Option<Markup> {\n+    if !is_reddit_post(&node.id) {\n+        return None;\n+    }\n+    let data = node.data.as_ref()?;\n+    Some(post_entity_card(data))\n+}\n+\n+/// One row in a parent ranking list (thumbnail + title).\n+pub fn child_row_markup(tree: &GlobalTree, id: &ItemId, href: &str) -> Option<Markup> {\n+    if !is_reddit_post(id) {\n+        return None;\n+    }\n+    let data = tree.get(id)?.data.as_ref()?;\n+    Some(html! {\n+        @if let Some(thumb) = &data.thumb_url {\n+            a class=\"reddit-post-thumb-link\" href=(href) {\n+                img class=\"reddit-post-thumb\" src=(thumb) alt=\"\" loading=\"lazy\";\n+            }\n+        }\n+        a href=(href) {\n+            strong { (data.title) }\n+        }\n+    })\n+}\n+\n+fn post_entity_card(data: &EntityData) -> Markup {\n+    let image = data.image_url.as_ref().or(data.thumb_url.as_ref());\n+    html! {\n+        div id=\"entity-panel\" class=\"entity-card reddit-post\" {\n+            h2 { (data.title) }\n+            @if let Some(author) = &data.author {\n+                p class=\"muted small\" { \"by \" (author) }\n+            }\n+            @if let Some(url) = &data.link_url {\n+                p class=\"reddit-post-url muted small\" {\n+                    a href=(url) rel=\"noopener noreferrer\" { (url) }\n+                }\n+            }\n+            @if let Some(src) = image {\n+                figure class=\"reddit-post-figure\" {\n+                    img class=\"reddit-post-image\" src=(src) alt=\"\" loading=\"lazy\";\n+                }\n+            }\n+            @if let Some(body) = &data.body_html {\n+                div class=\"entity-body\" { (maud::PreEscaped(body)) }\n+            }\n+        }\n+    }\n+}\ndiff --git a/server/static/sorter.css b/server/static/sorter.css\nindex 1f9f5158414902d43a380dd899232c70d8cf5d63..021918f8e778b84e4b3eac8559fab7d223a3d490 100644\n--- a/server/static/sorter.css\n+++ b/server/static/sorter.css\n@@ -171,6 +171,41 @@ code {\n   margin-top: 0;\n }\n \n+.reddit-post-row {\n+  display: flex;\n+  align-items: center;\n+  gap: 0.6rem;\n+}\n+\n+.reddit-post-thumb-link {\n+  flex-shrink: 0;\n+  line-height: 0;\n+}\n+\n+.reddit-post-thumb {\n+  width: 64px;\n+  height: 64px;\n+  object-fit: cover;\n+  border-radius: 4px;\n+  border: 1px solid var(--border);\n+}\n+\n+.reddit-post-url a {\n+  word-break: break-all;\n+}\n+\n+.reddit-post-figure {\n+  margin: 0.75rem 0;\n+}\n+\n+.reddit-post-image {\n+  display: block;\n+  max-width: 100%;\n+  height: auto;\n+  border-radius: 6px;\n+  border: 1px solid var(--border);\n+}\n+\n .scope-name {\n   color: var(--accent);\n   font-weight: 600;\ndiff --git a/test/fixtures/reddit/post_preview.json b/test/fixtures/reddit/post_preview.json\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..c6ed31ae397dc0f7b6e07e5e010e617df78d9c18\n--- /dev/null\n+++ b/test/fixtures/reddit/post_preview.json\n@@ -0,0 +1,22 @@\n+{\n+  \"kind\": \"t3\",\n+  \"data\": {\n+    \"title\": \"Angel Eyes\",\n+    \"permalink\": \"/r/nsfw/comments/1tpy6a1/angel_eyes/\",\n+    \"author\": \"alice\",\n+    \"thumbnail\": \"https://external-preview.redd.it/Kb6Nf5Q4RAucat-2RFcYMeQb2d6vgYNo5EPlf6kGLbs.jpeg?width=140&height=140&auto=webp&s=d7238240ebf191b954ef5f42b0cf61b67aecec88\",\n+    \"url\": \"http://v3.redgifs.com/watch/impossibleprestigioushedgehog\",\n+    \"post_hint\": \"rich:video\",\n+    \"preview\": {\n+      \"images\": [\n+        {\n+          \"source\": {\n+            \"url\": \"https://external-preview.redd.it/Kb6Nf5Q4RAucat-2RFcYMeQb2d6vgYNo5EPlf6kGLbs.jpeg?auto=webp&s=ccdabee3b81e46ef2d7cec072f6604a09f61dc9a\",\n+            \"width\": 480,\n+            \"height\": 480\n+          }\n+        }\n+      ]\n+    }\n+  }\n+}\n","role":"user"}],"model":"openai/gpt-chat-latest"}