feat: Add Brain Monitor dashboard and live API stats

server/src/main.rs

@@ -3,6 +3,7 @@ mod models;
 mod state;
 mod store;
 mod tools;
+mod search;
 
 use crate::handlers::MemoryHandler;
 use crate::models::*;
@@ -84,6 +85,7 @@ async fn reconcile_worker(state: Arc<MemoryState>) {
         let has_files = glob::glob(&pattern).map(|p| p.count() > 0).unwrap_or(false);
         if has_local || has_files {
             state.apply_sync_write(|_master| {});
+            state.rebuild_index();
         }
 
         let now = SystemTime::now()
@@ -152,6 +154,35 @@ fn run_server(state: Arc<MemoryState>) -> SdkResult<()> {
             axum::routing::get(|| async move {
                 axum::http::StatusCode::OK
             }),
+        ).with_route(
+            "/dashboard",
+            axum::routing::get(|| async move {
+                axum::response::Html(include_str!("dashboard.html"))
+            }),
+        ).with_route(
+            "/api/stats",
+            axum::routing::get({
+                let state_clone = state.clone();
+                move || async move {
+                    let (entities, relations) = {
+                        let graph = state_clone.get_full_graph();
+                        (graph.entities.len(), graph.relations.len())
+                    };
+                    let tasks = state_clone.tasks.read().len();
+                    let snippets = state_clone.snippets.read().len();
+                    let tech_debts = state_clone.tech_debts.read().len();
+                    let adrs = state_clone.adrs.read().len();
+
+                    axum::Json(serde_json::json!({
+                        "entities": entities,
+                        "relations": relations,
+                        "tasks": tasks,
+                        "snippets": snippets,
+                        "tech_debts": tech_debts,
+                        "adrs": adrs
+                    }))
+                }
+            }),
         );
 
         println!("MCP Memory Server running on http://0.0.0.0:3000/sse");
@@ -190,7 +221,7 @@ fn main() -> SdkResult<()> {
     {
         // This shouldn't be executed on linux natively anymore due to workspace split,
         // but keeping it as a fallback.
-        let target_url = cli.target.as_deref().unwrap_or("http://host.docker.internal:3000");
+        let target_url = cli.target.as_deref().unwrap_or("http://127.0.0.1:3000");
         let _ = proxy::run_proxy(target_url);
         return Ok(());
     }
@@ -211,6 +242,7 @@ fn main() -> SdkResult<()> {
         session_graph: RwLock::new(KnowledgeGraph::default()),
         base_dir: base.clone(),
         master_cache: RwLock::new((KnowledgeGraph::default(), SystemTime::UNIX_EPOCH)),
+        search_index: RwLock::new(crate::search::MemoryIndex::new().unwrap()),
         ledger: Store::new(base.join("audit_ledger.json")),
         sticky: Store::new(base.join("sticky_notes.json")),
         tasks: Store::new(base.join("tasks.json")),
@@ -231,6 +263,8 @@ fn main() -> SdkResult<()> {
         context_workspaces: Store::new(base.join("context_workspaces.json")),
     });
 
+    state.rebuild_index();
+
     if let Some(command) = cli.command {
         match command {
             Commands::Gate { subcmd } => {