diff --git a/dashboard/src/lib/api.ts b/dashboard/src/lib/api.ts
index 31ed8a1..770f609 100644
--- a/dashboard/src/lib/api.ts
+++ b/dashboard/src/lib/api.ts
@@ -349,6 +349,44 @@ export interface CreatePubsubTriggerInput {
 	retry_base_ms?: number;
 }
 
+// F-U-001: dashboard create surfaces for the four data-plane triggers.
+export interface CreateKvTriggerInput {
+	script_id: string;
+	collection_glob: string;
+	ops?: Array<'insert' | 'update' | 'delete'>;
+	dispatch_mode?: TriggerDispatchMode;
+	retry_max_attempts?: number;
+	retry_backoff?: 'exponential' | 'linear' | 'constant';
+	retry_base_ms?: number;
+}
+
+export interface CreateDocsTriggerInput {
+	script_id: string;
+	collection_glob: string;
+	ops?: Array<'create' | 'update' | 'delete'>;
+	dispatch_mode?: TriggerDispatchMode;
+	retry_max_attempts?: number;
+	retry_backoff?: 'exponential' | 'linear' | 'constant';
+	retry_base_ms?: number;
+}
+
+export interface CreateFilesTriggerInput {
+	script_id: string;
+	collection_glob: string;
+	ops?: Array<'create' | 'update' | 'delete'>;
+	dispatch_mode?: TriggerDispatchMode;
+	retry_max_attempts?: number;
+	retry_backoff?: 'exponential' | 'linear' | 'constant';
+	retry_base_ms?: number;
+}
+
+export interface CreateDeadLetterTriggerInput {
+	script_id: string;
+	source_filter?: string | null;
+	trigger_id_filter?: string | null;
+	script_id_filter?: string | null;
+}
+
 // v1.1.9 — queue:receive trigger.
 export interface CreateQueueTriggerInput {
 	script_id: string;
@@ -793,6 +831,28 @@ export const api = {
 				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/queue`,
 				{ method: 'POST', body: JSON.stringify(input) }
 			),
+		// F-U-001: matching frontend methods for the four data-plane
+		// trigger kinds the backend has long supported.
+		createKv: (idOrSlug: string, input: CreateKvTriggerInput) =>
+			adminRequest<Trigger>(
+				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/kv`,
+				{ method: 'POST', body: JSON.stringify(input) }
+			),
+		createDocs: (idOrSlug: string, input: CreateDocsTriggerInput) =>
+			adminRequest<Trigger>(
+				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/docs`,
+				{ method: 'POST', body: JSON.stringify(input) }
+			),
+		createFiles: (idOrSlug: string, input: CreateFilesTriggerInput) =>
+			adminRequest<Trigger>(
+				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/files`,
+				{ method: 'POST', body: JSON.stringify(input) }
+			),
+		createDeadLetter: (idOrSlug: string, input: CreateDeadLetterTriggerInput) =>
+			adminRequest<Trigger>(
+				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/dead_letter`,
+				{ method: 'POST', body: JSON.stringify(input) }
+			),
 		remove: (idOrSlug: string, triggerId: string) =>
 			adminRequest<null>(
 				`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/triggers/${triggerId}`,
diff --git a/dashboard/src/routes/apps/[slug]/+page.svelte b/dashboard/src/routes/apps/[slug]/+page.svelte
index b54655f..6021538 100644
--- a/dashboard/src/routes/apps/[slug]/+page.svelte
+++ b/dashboard/src/routes/apps/[slug]/+page.svelte
@@ -138,6 +138,40 @@
 	let createQueueMaxAttempts = $state(3);
 	let creatingQueue = $state(false);
 	let createQueueError = $state<string | null>(null);
+	// F-U-001: KV / Docs / Files / Dead-letter trigger forms.
+	let createKvScriptId = $state('');
+	let createKvCollectionGlob = $state('*');
+	let createKvOps = $state<{ insert: boolean; update: boolean; delete: boolean }>({
+		insert: true,
+		update: true,
+		delete: true
+	});
+	let creatingKv = $state(false);
+	let createKvError = $state<string | null>(null);
+	let createDocsScriptId = $state('');
+	let createDocsCollectionGlob = $state('*');
+	let createDocsOps = $state<{ create: boolean; update: boolean; delete: boolean }>({
+		create: true,
+		update: true,
+		delete: true
+	});
+	let creatingDocs = $state(false);
+	let createDocsError = $state<string | null>(null);
+	let createFilesScriptId = $state('');
+	let createFilesCollectionGlob = $state('*');
+	let createFilesOps = $state<{ create: boolean; update: boolean; delete: boolean }>({
+		create: true,
+		update: true,
+		delete: true
+	});
+	let creatingFiles = $state(false);
+	let createFilesError = $state<string | null>(null);
+	let createDeadLetterScriptId = $state('');
+	let createDeadLetterSourceFilter = $state('');
+	let createDeadLetterTriggerIdFilter = $state('');
+	let createDeadLetterScriptIdFilter = $state('');
+	let creatingDeadLetter = $state(false);
+	let createDeadLetterError = $state<string | null>(null);
 	let triggerToRemove = $state<Trigger | null>(null);
 	let removingTrigger = $state(false);
 	// Endpoint scripts only — modules can't be trigger targets.
@@ -215,6 +249,109 @@
 		}
 	}
 
+	// F-U-001: handlers for kv / docs / files / dead-letter trigger creation.
+	function selectedOps<T extends Record<string, boolean>>(ops: T): Array<keyof T> {
+		return (Object.keys(ops) as Array<keyof T>).filter((k) => ops[k]);
+	}
+
+	async function submitCreateKv(e: SubmitEvent) {
+		e.preventDefault();
+		if (!app) return;
+		creatingKv = true;
+		createKvError = null;
+		try {
+			await api.triggers.createKv(app.id, {
+				script_id: createKvScriptId,
+				collection_glob: createKvCollectionGlob.trim(),
+				ops: selectedOps(createKvOps) as Array<'insert' | 'update' | 'delete'>
+			});
+			createKvScriptId = '';
+			createKvCollectionGlob = '*';
+			await loadTriggers(app.id);
+		} catch (err) {
+			createKvError =
+				err instanceof ApiError ? err.message : err instanceof Error ? err.message : String(err);
+		} finally {
+			creatingKv = false;
+		}
+	}
+
+	async function submitCreateDocs(e: SubmitEvent) {
+		e.preventDefault();
+		if (!app) return;
+		creatingDocs = true;
+		createDocsError = null;
+		try {
+			await api.triggers.createDocs(app.id, {
+				script_id: createDocsScriptId,
+				collection_glob: createDocsCollectionGlob.trim(),
+				ops: selectedOps(createDocsOps) as Array<'create' | 'update' | 'delete'>
+			});
+			createDocsScriptId = '';
+			createDocsCollectionGlob = '*';
+			await loadTriggers(app.id);
+		} catch (err) {
+			createDocsError =
+				err instanceof ApiError ? err.message : err instanceof Error ? err.message : String(err);
+		} finally {
+			creatingDocs = false;
+		}
+	}
+
+	async function submitCreateFiles(e: SubmitEvent) {
+		e.preventDefault();
+		if (!app) return;
+		creatingFiles = true;
+		createFilesError = null;
+		try {
+			await api.triggers.createFiles(app.id, {
+				script_id: createFilesScriptId,
+				collection_glob: createFilesCollectionGlob.trim(),
+				ops: selectedOps(createFilesOps) as Array<'create' | 'update' | 'delete'>
+			});
+			createFilesScriptId = '';
+			createFilesCollectionGlob = '*';
+			await loadTriggers(app.id);
+		} catch (err) {
+			createFilesError =
+				err instanceof ApiError ? err.message : err instanceof Error ? err.message : String(err);
+		} finally {
+			creatingFiles = false;
+		}
+	}
+
+	async function submitCreateDeadLetter(e: SubmitEvent) {
+		e.preventDefault();
+		if (!app) return;
+		creatingDeadLetter = true;
+		createDeadLetterError = null;
+		try {
+			await api.triggers.createDeadLetter(app.id, {
+				script_id: createDeadLetterScriptId,
+				source_filter:
+					createDeadLetterSourceFilter.trim() === '' ? null : createDeadLetterSourceFilter.trim(),
+				trigger_id_filter:
+					createDeadLetterTriggerIdFilter.trim() === ''
+						? null
+						: createDeadLetterTriggerIdFilter.trim(),
+				script_id_filter:
+					createDeadLetterScriptIdFilter.trim() === ''
+						? null
+						: createDeadLetterScriptIdFilter.trim()
+			});
+			createDeadLetterScriptId = '';
+			createDeadLetterSourceFilter = '';
+			createDeadLetterTriggerIdFilter = '';
+			createDeadLetterScriptIdFilter = '';
+			await loadTriggers(app.id);
+		} catch (err) {
+			createDeadLetterError =
+				err instanceof ApiError ? err.message : err instanceof Error ? err.message : String(err);
+		} finally {
+			creatingDeadLetter = false;
+		}
+	}
+
 	async function submitCreateQueue(e: SubmitEvent) {
 		e.preventDefault();
 		if (!app) return;
@@ -1295,6 +1432,164 @@
 				</div>
 			</form>
 
+			<!-- F-U-001: KV / Docs / Files / Dead-letter trigger create forms. -->
+			<h3>Create kv:event trigger</h3>
+			<form class="create-form" onsubmit={submitCreateKv}>
+				<div class="row">
+					<label>
+						<span>Target script</span>
+						<select bind:value={createKvScriptId} required>
+							<option value="" disabled>Select an endpoint script…</option>
+							{#each endpointScripts as s (s.id)}
+								<option value={s.id}>{s.name}</option>
+							{/each}
+						</select>
+					</label>
+					<label class="grow">
+						<span>Collection glob</span>
+						<input
+							type="text"
+							bind:value={createKvCollectionGlob}
+							placeholder="users.* or *"
+							required
+						/>
+					</label>
+				</div>
+				<div class="row">
+					<span>Ops:</span>
+					<label><input type="checkbox" bind:checked={createKvOps.insert} /> insert</label>
+					<label><input type="checkbox" bind:checked={createKvOps.update} /> update</label>
+					<label><input type="checkbox" bind:checked={createKvOps.delete} /> delete</label>
+				</div>
+				{#if createKvError}<div class="error">{createKvError}</div>{/if}
+				<div class="actions">
+					<button type="submit" disabled={creatingKv || !createKvScriptId || !createKvCollectionGlob}>
+						{creatingKv ? 'Creating…' : 'Create kv:event trigger'}
+					</button>
+				</div>
+			</form>
+
+			<h3>Create docs:event trigger</h3>
+			<form class="create-form" onsubmit={submitCreateDocs}>
+				<div class="row">
+					<label>
+						<span>Target script</span>
+						<select bind:value={createDocsScriptId} required>
+							<option value="" disabled>Select an endpoint script…</option>
+							{#each endpointScripts as s (s.id)}
+								<option value={s.id}>{s.name}</option>
+							{/each}
+						</select>
+					</label>
+					<label class="grow">
+						<span>Collection glob</span>
+						<input
+							type="text"
+							bind:value={createDocsCollectionGlob}
+							placeholder="users.* or *"
+							required
+						/>
+					</label>
+				</div>
+				<div class="row">
+					<span>Ops:</span>
+					<label><input type="checkbox" bind:checked={createDocsOps.create} /> create</label>
+					<label><input type="checkbox" bind:checked={createDocsOps.update} /> update</label>
+					<label><input type="checkbox" bind:checked={createDocsOps.delete} /> delete</label>
+				</div>
+				{#if createDocsError}<div class="error">{createDocsError}</div>{/if}
+				<div class="actions">
+					<button
+						type="submit"
+						disabled={creatingDocs || !createDocsScriptId || !createDocsCollectionGlob}
+					>
+						{creatingDocs ? 'Creating…' : 'Create docs:event trigger'}
+					</button>
+				</div>
+			</form>
+
+			<h3>Create files:event trigger</h3>
+			<form class="create-form" onsubmit={submitCreateFiles}>
+				<div class="row">
+					<label>
+						<span>Target script</span>
+						<select bind:value={createFilesScriptId} required>
+							<option value="" disabled>Select an endpoint script…</option>
+							{#each endpointScripts as s (s.id)}
+								<option value={s.id}>{s.name}</option>
+							{/each}
+						</select>
+					</label>
+					<label class="grow">
+						<span>Collection glob</span>
+						<input
+							type="text"
+							bind:value={createFilesCollectionGlob}
+							placeholder="avatars.* or *"
+							required
+						/>
+					</label>
+				</div>
+				<div class="row">
+					<span>Ops:</span>
+					<label><input type="checkbox" bind:checked={createFilesOps.create} /> create</label>
+					<label><input type="checkbox" bind:checked={createFilesOps.update} /> update</label>
+					<label><input type="checkbox" bind:checked={createFilesOps.delete} /> delete</label>
+				</div>
+				{#if createFilesError}<div class="error">{createFilesError}</div>{/if}
+				<div class="actions">
+					<button
+						type="submit"
+						disabled={creatingFiles || !createFilesScriptId || !createFilesCollectionGlob}
+					>
+						{creatingFiles ? 'Creating…' : 'Create files:event trigger'}
+					</button>
+				</div>
+			</form>
+
+			<h3>Create dead_letter trigger</h3>
+			<p class="hint">
+				Fires when any other trigger or route dead-letters. All filter fields are optional;
+				leaving them blank routes every dead-letter to this script.
+			</p>
+			<form class="create-form" onsubmit={submitCreateDeadLetter}>
+				<div class="row">
+					<label>
+						<span>Target script</span>
+						<select bind:value={createDeadLetterScriptId} required>
+							<option value="" disabled>Select an endpoint script…</option>
+							{#each endpointScripts as s (s.id)}
+								<option value={s.id}>{s.name}</option>
+							{/each}
+						</select>
+					</label>
+					<label class="grow">
+						<span>Source filter (optional)</span>
+						<input
+							type="text"
+							bind:value={createDeadLetterSourceFilter}
+							placeholder="kv, docs, queue, pubsub, …"
+						/>
+					</label>
+				</div>
+				<div class="row">
+					<label class="grow">
+						<span>Trigger ID filter (optional)</span>
+						<input type="text" bind:value={createDeadLetterTriggerIdFilter} />
+					</label>
+					<label class="grow">
+						<span>Script ID filter (optional)</span>
+						<input type="text" bind:value={createDeadLetterScriptIdFilter} />
+					</label>
+				</div>
+				{#if createDeadLetterError}<div class="error">{createDeadLetterError}</div>{/if}
+				<div class="actions">
+					<button type="submit" disabled={creatingDeadLetter || !createDeadLetterScriptId}>
+						{creatingDeadLetter ? 'Creating…' : 'Create dead_letter trigger'}
+					</button>
+				</div>
+			</form>
+
 			{#if triggers.length === 0}
 				<p class="muted">No triggers in this app yet.</p>
 			{:else}