[Feat] Save and reuse named personal prompt templates

apps/docs/fast-sessions.mdx

@@ -43,6 +43,25 @@ dashboard page.
 You do not need to choose a separate conversation mode. The Session grows from
 conversation to execution to review without changing identity.
 
+### Reuse a prompt template
+
+On Home or in **New Session**, write a prompt, open **Templates**, enter a
+template name, and select **Save current prompt**. Names must be unique within
+your library (ignoring capitalization); to reuse a name, delete its existing
+template first. Blank names and blank prompts cannot be saved.
+
+Open **Templates** and select a saved name to replace the composer's text.
+Review or edit it, check any attachments and model settings, then send normally
+to start a new Session. Loading a template does not start work. Use the delete
+button beside a template to remove just that entry.
+
+Templates store the exact prompt text, including whitespace, but not attachments,
+models, environments, or other settings. They are saved only in this browser for
+your signed-in account, not shared with teammates or synced across devices.
+Clearing browser storage removes them, and private browsing may discard them.
+If browser storage is unavailable, full, or unreadable, Roomote reports the error
+rather than claiming a save or deletion succeeded.
+
 ## Source-control work without a workspace
 
 Fast uses existing integration APIs for bounded repository inspection when the

apps/web/src/components/tasks/NewTaskForm.tsx

@@ -21,6 +21,7 @@ import { useStartFastSession } from '@/hooks/task-runs';
 import type { PromptInputMessage } from '@/components/ai-elements';
 import { SessionModelSwitcher, TaskPromptInput } from '@/components/tasks';
 import { useTaskLaunchConfig } from '@/components/tasks/TaskLaunchConfig';
+import { PromptTemplates } from '@/components/tasks/PromptTemplates';
 
 const DEFAULT_PROMPT_PLACEHOLDER = 'What do you want to do?';
 
@@ -238,16 +239,23 @@ export function NewTaskForm({
         submitWithMetaKey={false}
         submitDisabledReason={submitDisabledReason}
         tools={
-          <SessionModelSwitcher
-            model={selectedModelOverrideId ?? ''}
-            onModelChange={(model) =>
-              setSelectedModelOverrideId(model || undefined)
-            }
-            reasoningEffort={selectedReasoningEffort ?? null}
-            onReasoningEffortChange={setSelectedReasoningEffort}
-            defaultModelId={defaultModelId}
-            defaultReasoningEffort={defaultReasoningEffort}
-          />
+          <>
+            <SessionModelSwitcher
+              model={selectedModelOverrideId ?? ''}
+              onModelChange={(model) =>
+                setSelectedModelOverrideId(model || undefined)
+              }
+              reasoningEffort={selectedReasoningEffort ?? null}
+              onReasoningEffortChange={setSelectedReasoningEffort}
+              defaultModelId={defaultModelId}
+              defaultReasoningEffort={defaultReasoningEffort}
+            />
+            <PromptTemplates
+              prompt={promptText}
+              onLoad={setPromptText}
+              disabled={isBusy}
+            />
+          </>
         }
       />
     </div>