Knowledge curation (suppress/restore entities and topics)

ts/packages/agents/browser/src/agent/agentServiceHandlers.mts

@@ -83,6 +83,25 @@ export function createAgentInvokeHandlers(
             getMemoryService().getSourceContent(params),
         memoryGetSourceKnowledge: ({ corpusId, sourceId }) =>
             getMemoryService().getSourceKnowledge(corpusId, sourceId),
+        memoryListSourceKnowledgeSuppressions: ({ corpusId, sourceId }) => {
+            const operation =
+                getMemoryService().listSourceKnowledgeSuppressions;
+            if (!operation)
+                throw new Error("Knowledge curation is unavailable");
+            return operation.call(getMemoryService(), corpusId, sourceId);
+        },
+        memorySuppressSourceKnowledge: (params) => {
+            const operation = getMemoryService().suppressSourceKnowledge;
+            if (!operation)
+                throw new Error("Knowledge curation is unavailable");
+            return operation.call(getMemoryService(), params);
+        },
+        memoryRestoreSourceKnowledge: (params) => {
+            const operation = getMemoryService().restoreSourceKnowledge;
+            if (!operation)
+                throw new Error("Knowledge curation is unavailable");
+            return operation.call(getMemoryService(), params);
+        },
         memoryImportDocument: ({
             corpusId,
             title,

ts/packages/agents/browserControlRpc/src/serviceTypes.ts

@@ -212,6 +212,12 @@ export type MemoryCenterReindexResult = {
     indexVersion: string;
 };
 
+export type MemoryCenterKnowledgeSuppression = {
+    sourceId: string;
+    kind: "entity" | "topic";
+    name: string;
+};
+
 export type MemoryCenterActivityType =
     | "visited"
     | "bookmarked"
@@ -271,6 +277,22 @@ export type MemoryCenterInvokeFunctions = {
         corpusId: string;
         sourceId: string;
     }): Promise<MemoryCenterKnowledge>;
+    memoryListSourceKnowledgeSuppressions(params: {
+        corpusId: string;
+        sourceId: string;
+    }): Promise<MemoryCenterKnowledgeSuppression[]>;
+    memorySuppressSourceKnowledge(params: {
+        corpusId: string;
+        sourceId: string;
+        kind: MemoryCenterKnowledgeSuppression["kind"];
+        name: string;
+    }): Promise<MemoryCenterKnowledgeSuppression[]>;
+    memoryRestoreSourceKnowledge(params: {
+        corpusId: string;
+        sourceId: string;
+        kind: MemoryCenterKnowledgeSuppression["kind"];
+        name: string;
+    }): Promise<MemoryCenterKnowledgeSuppression[]>;
     memoryImportDocument(params: {
         corpusId: string;
         title: string;

ts/packages/agents/browserExtension/src/extension/serviceWorker/serviceWorkerRpcHandlers.ts

@@ -70,6 +70,12 @@ export function createAllHandlers(): AllServiceWorkerInvokeFunctions {
             forward("memoryGetSourceContent", params),
         memoryGetSourceKnowledge: (params) =>
             forward("memoryGetSourceKnowledge", params),
+        memoryListSourceKnowledgeSuppressions: (params) =>
+            forward("memoryListSourceKnowledgeSuppressions", params),
+        memorySuppressSourceKnowledge: (params) =>
+            forward("memorySuppressSourceKnowledge", params),
+        memoryRestoreSourceKnowledge: (params) =>
+            forward("memoryRestoreSourceKnowledge", params),
         memoryImportDocument: (params) =>
             forward("memoryImportDocument", params),
         memoryReplaceSource: (params) => forward("memoryReplaceSource", params),

ts/packages/agents/browserExtension/src/extension/views/memoryCenter.css

@@ -70,20 +70,27 @@ main {
 
 .toolbar {
   display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
   align-items: end;
   gap: 10px;
   margin-bottom: 14px;
 }
 
 .toolbar label {
-  min-width: 280px;
+  min-width: min(280px, 100%);
+  flex: 1 1 240px;
 }
 
 .toolbar .summary {
   margin-left: auto;
   color: var(--muted);
 }
 
+.toolbar > button {
+  flex: 0 0 auto;
+}
+
 label {
   display: grid;
   gap: 5px;
@@ -128,6 +135,14 @@ button.danger {
   background: var(--danger);
 }
 
+.icon-button {
+  width: 34px;
+  height: 34px;
+  padding: 0;
+  font-size: 20px;
+  line-height: 1;
+}
+
 .workspace {
   display: grid;
   grid-template-columns: minmax(220px, 0.75fr) minmax(420px, 1.6fr) minmax(
@@ -331,6 +346,39 @@ h3 {
   gap: 5px;
 }
 
+.source-details,
+.hidden-knowledge {
+  margin: 10px 0;
+  border-top: 1px solid var(--border);
+}
+
+.source-details summary,
+.hidden-knowledge summary {
+  padding: 10px 0;
+  color: var(--muted);
+  cursor: pointer;
+  font-weight: 650;
+}
+
+.editor-tabs {
+  display: flex;
+  gap: 2px;
+  border-bottom: 1px solid var(--border);
+}
+
+.editor-tab {
+  margin-bottom: -1px;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+  background: var(--background);
+}
+
+.editor-tab.active {
+  border-bottom-color: var(--surface);
+  background: var(--surface);
+  font-weight: 650;
+}
+
 .revision {
   padding: 7px;
   border-left: 3px solid var(--border);
@@ -347,6 +395,21 @@ h3 {
   line-height: 1.45;
 }
 
+.markdown-preview {
+  min-height: 270px;
+  padding: 12px;
+  overflow-wrap: anywhere;
+  border: 1px solid #cbd0d8;
+  border-top: 0;
+  line-height: 1.55;
+}
+
+.markdown-preview pre {
+  padding: 10px;
+  overflow: auto;
+  background: var(--background);
+}
+
 .content-actions {
   margin-top: 8px;
 }
@@ -358,11 +421,24 @@ h3 {
 }
 
 .chip {
-  padding: 4px 7px;
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 4px 5px 4px 7px;
   border-radius: 12px;
   background: #eef0ff;
 }
 
+.chip-remove {
+  width: 22px;
+  height: 22px;
+  padding: 0;
+  border: 0;
+  border-radius: 50%;
+  background: transparent;
+  line-height: 1;
+}
+
 .empty {
   color: var(--muted);
   font-style: italic;
@@ -460,7 +536,6 @@ dialog .checkbox {
 }
 
 @media (max-width: 720px) {
-  .toolbar,
   .workspace,
   .side-column,
   .howto-workspace {
@@ -470,5 +545,10 @@ dialog .checkbox {
 
   .toolbar .summary {
     margin-left: 0;
+    flex-basis: 100%;
+  }
+
+  .toolbar label {
+    flex-basis: 100%;
   }
 }

ts/packages/agents/browserExtension/src/extension/views/memoryCenter.html

@@ -24,7 +24,15 @@ <h1>Memory Center</h1>
           Corpus
           <select id="corpusSelect"></select>
         </label>
-        <button id="refreshButton" type="button">Refresh</button>
+        <button
+          id="refreshButton"
+          class="icon-button"
+          type="button"
+          aria-label="Refresh corpus"
+          title="Refresh corpus"
+        >
+          ↻
+        </button>
         <button id="createCorpusButton" class="primary" type="button">
           Create corpus
         </button>
@@ -76,21 +84,49 @@ <h2 id="sourceTitle">Select a source</h2>
               </button>
             </div>
           </div>
-          <dl id="sourceMetadata" class="metadata"></dl>
-          <h3>Revisions</h3>
-          <div id="revisionList" class="revision-list empty">
-            No source selected.
-          </div>
+          <details class="source-details">
+            <summary>Source details and revisions</summary>
+            <dl id="sourceMetadata" class="metadata"></dl>
+            <h3>Revisions</h3>
+            <div id="revisionList" class="revision-list empty">
+              No source selected.
+            </div>
+          </details>
           <div class="content-heading">
             <h3>Content</h3>
             <span id="contentRange"></span>
           </div>
+          <div class="editor-tabs" role="tablist" aria-label="Content view">
+            <button
+              id="writeTab"
+              class="editor-tab active"
+              type="button"
+              role="tab"
+              aria-selected="true"
+            >
+              Write
+            </button>
+            <button
+              id="previewTab"
+              class="editor-tab"
+              type="button"
+              role="tab"
+              aria-selected="false"
+            >
+              Preview
+            </button>
+          </div>
           <textarea
             id="contentEditor"
             aria-label="Source content"
             spellcheck="false"
             disabled
           ></textarea>
+          <div
+            id="contentPreview"
+            class="markdown-preview hidden"
+            role="tabpanel"
+          ></div>
           <div class="content-actions">
             <button id="contentPrevious" type="button" disabled>
               Previous content
@@ -120,12 +156,26 @@ <h3>Relationships</h3>
             <div id="relationshipList" class="knowledge-list empty">
               No source selected.
             </div>
+            <details class="hidden-knowledge">
+              <summary>
+                Hidden knowledge <span id="suppressionCount"></span>
+              </summary>
+              <div id="suppressionList" class="knowledge-list empty">None</div>
+            </details>
           </section>
 
           <section class="card jobs-panel">
             <div class="section-heading">
               <h2>Jobs</h2>
-              <button id="refreshJobsButton" type="button">Refresh</button>
+              <button
+                id="refreshJobsButton"
+                class="icon-button"
+                type="button"
+                aria-label="Refresh jobs"
+                title="Refresh jobs"
+              >
+                ↻
+              </button>
             </div>
             <div id="jobList" class="list"></div>
             <div class="pager">