diff --git a/src/hooks/keyword-detector/detector.ts b/src/hooks/keyword-detector/detector.ts
index 2f57db2..e555a9e 100644
--- a/src/hooks/keyword-detector/detector.ts
+++ b/src/hooks/keyword-detector/detector.ts
@@ -4,6 +4,11 @@ import {
   INLINE_CODE_PATTERN,
 } from "./constants"
 
+export interface DetectedKeyword {
+  type: "ultrawork" | "search" | "analyze"
+  message: string
+}
+
 export function removeCodeBlocks(text: string): string {
   return text.replace(CODE_BLOCK_PATTERN, "").replace(INLINE_CODE_PATTERN, "")
 }
@@ -15,6 +20,18 @@ export function detectKeywords(text: string): string[] {
   ).map(({ message }) => message)
 }
 
+export function detectKeywordsWithType(text: string): DetectedKeyword[] {
+  const textWithoutCode = removeCodeBlocks(text)
+  const types: Array<"ultrawork" | "search" | "analyze"> = ["ultrawork", "search", "analyze"]
+  return KEYWORD_DETECTORS.map(({ pattern, message }, index) => ({
+    matches: pattern.test(textWithoutCode),
+    type: types[index],
+    message,
+  }))
+    .filter((result) => result.matches)
+    .map(({ type, message }) => ({ type, message }))
+}
+
 export function extractPromptText(
   parts: Array<{ type: string; text?: string }>
 ): string {
diff --git a/src/hooks/keyword-detector/index.ts b/src/hooks/keyword-detector/index.ts
index 8c4cdb7..49cf845 100644
--- a/src/hooks/keyword-detector/index.ts
+++ b/src/hooks/keyword-detector/index.ts
@@ -1,4 +1,5 @@
-import { detectKeywords, extractPromptText } from "./detector"
+import type { PluginInput } from "@opencode-ai/plugin"
+import { detectKeywords, detectKeywordsWithType, extractPromptText } from "./detector"
 import { log } from "../../shared"
 import { injectHookMessage } from "../../features/hook-message-injector"
 
@@ -7,8 +8,9 @@ export * from "./constants"
 export * from "./types"
 
 const sessionFirstMessageProcessed = new Set<string>()
+const sessionUltraworkNotified = new Set<string>()
 
-export function createKeywordDetectorHook() {
+export function createKeywordDetectorHook(ctx: PluginInput) {
   return {
     "chat.message": async (
       input: {
@@ -26,12 +28,28 @@ export function createKeywordDetectorHook() {
       sessionFirstMessageProcessed.add(input.sessionID)
 
       const promptText = extractPromptText(output.parts)
-      const messages = detectKeywords(promptText)
+      const detectedKeywords = detectKeywordsWithType(promptText)
+      const messages = detectedKeywords.map((k) => k.message)
 
       if (messages.length === 0) {
         return
       }
 
+      const hasUltrawork = detectedKeywords.some((k) => k.type === "ultrawork")
+      if (hasUltrawork && !sessionUltraworkNotified.has(input.sessionID)) {
+        sessionUltraworkNotified.add(input.sessionID)
+        log(`[keyword-detector] Ultrawork mode activated`, { sessionID: input.sessionID })
+        
+        ctx.client.tui.showToast({
+          body: {
+            title: "Ultrawork Mode Activated",
+            message: "Maximum precision engaged. All agents at your disposal.",
+            variant: "success" as const,
+            duration: 3000,
+          },
+        }).catch((err) => log(`[keyword-detector] Failed to show toast`, { error: err, sessionID: input.sessionID }))
+      }
+
       const context = messages.join("\n")
 
       // First message: transform parts directly (for title generation compatibility)
diff --git a/src/index.ts b/src/index.ts
index fb2cff3..e2a75d8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -237,7 +237,7 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
       })
     : null;
   const keywordDetector = isHookEnabled("keyword-detector")
-    ? createKeywordDetectorHook()
+    ? createKeywordDetectorHook(ctx)
     : null;
   const agentUsageReminder = isHookEnabled("agent-usage-reminder")
     ? createAgentUsageReminderHook(ctx)