diff --git a/docs/API.md b/docs/API.md
index 3feaee4..b05e7ad 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -23,6 +23,9 @@
 - [useSingleDocByDocId](#usesingledocbydocid)
 - [useSingleDocByVersionId](#usesingledocbyversionid)
 - [useManyDocs](#usemanydocs)
+- [useCreateDocument](#usecreatedocument)
+- [useUpdateDocument](#useupdatedocument)
+- [useDeleteDocument](#usedeletedocument)
 - [useAcceptInvite](#useacceptinvite)
 - [useRejectInvite](#userejectinvite)
 - [useSendInvite](#usesendinvite)
@@ -439,7 +442,7 @@ Triggers the closest error boundary if the document cannot be found
 
 | Function | Type |
 | ---------- | ---------- |
-| `useSingleDocByDocId` | `<D extends DocumentType>({ projectId, docType, docId, lang, }: { projectId: string; docType: D; docId: string; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNIZED"; ... 7 more ...; deleted: boolean; }...` |
+| `useSingleDocByDocId` | `<D extends WriteableDocumentType>({ projectId, docType, docId, lang, }: { projectId: string; docType: D; docId: string; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNIZED"; ... 7 more ...; deleted: b...` |
 
 Parameters:
 
@@ -472,7 +475,7 @@ Triggers the closest error boundary if the document cannot be found.
 
 | Function | Type |
 | ---------- | ---------- |
-| `useSingleDocByVersionId` | `<D extends DocumentType>({ projectId, docType, versionId, lang, }: { projectId: string; docType: D; versionId: string; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNIZED"; ... 7 more ...; deleted: bo...` |
+| `useSingleDocByVersionId` | `<D extends WriteableDocumentType>({ projectId, docType, versionId, lang, }: { projectId: string; docType: D; versionId: string; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNIZED"; ... 7 more ...; de...` |
 
 Parameters:
 
@@ -505,7 +508,7 @@ Retrieve all documents of a specific `docType`.
 
 | Function | Type |
 | ---------- | ---------- |
-| `useManyDocs` | `<D extends DocumentType>({ projectId, docType, includeDeleted, lang, }: { projectId: string; docType: D; includeDeleted?: boolean or undefined; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNIZED"; ......` |
+| `useManyDocs` | `<D extends WriteableDocumentType>({ projectId, docType, includeDeleted, lang, }: { projectId: string; docType: D; includeDeleted?: boolean or undefined; lang?: string or undefined; }) => ReadHookResult<Extract<{ schemaName: "deviceInfo"; name: string; deviceType: "device_type_unspecified" or ... 4 more ... or "UNRECOGNI...` |
 
 Parameters:
 
@@ -543,6 +546,48 @@ function useAllPresets(opts) {
 ```
 
 
+### useCreateDocument
+
+Create a document for a project.
+
+| Function | Type |
+| ---------- | ---------- |
+| `useCreateDocument` | `<D extends WriteableDocumentType>({ docType, projectId, }: { docType: D; projectId: string; }) => { mutate: UseMutateFunction<WriteableDocument<D> and { forks: string[]; }, Error, { value: Omit<WriteableValue<D>, "schemaName">; }, unknown>; reset: () => void; status: "pending" or ... 2 more ... or "idle"; }` |
+
+Parameters:
+
+* `opts.docType`: Document type to create.
+* `opts.projectId`: Public ID of project to create document for.
+
+
+### useUpdateDocument
+
+Update a document within a project.
+
+| Function | Type |
+| ---------- | ---------- |
+| `useUpdateDocument` | `<D extends WriteableDocumentType>({ docType, projectId, }: { docType: D; projectId: string; }) => { mutate: UseMutateFunction<WriteableDocument<D> and { forks: string[]; }, Error, { versionId: string; value: Omit<...>; }, unknown>; reset: () => void; status: "pending" or ... 2 more ... or "idle"; }` |
+
+Parameters:
+
+* `opts.docType`: Document type to update.
+* `opts.projectId`: Public ID of project document belongs to.
+
+
+### useDeleteDocument
+
+Delete a document within a project.
+
+| Function | Type |
+| ---------- | ---------- |
+| `useDeleteDocument` | `<D extends WriteableDocumentType>({ docType, projectId, }: { docType: D; projectId: string; }) => { mutate: UseMutateFunction<WriteableDocument<D> and { forks: string[]; }, Error, { docId: string; }, unknown>; reset: () => void; status: "pending" or ... 2 more ... or "idle"; }` |
+
+Parameters:
+
+* `opts.docType`: Document type to delete.
+* `opts.projectId`: Public ID of project document belongs to.
+
+
 ### useAcceptInvite
 
 Accept an invite that has been received.
diff --git a/src/hooks/documents.ts b/src/hooks/documents.ts
index 700e461..808c131 100644
--- a/src/hooks/documents.ts
+++ b/src/hooks/documents.ts
@@ -1,11 +1,18 @@
 import type { MapeoDoc } from '@comapeo/schema' with { 'resolution-mode': 'import' }
-import { useSuspenseQuery } from '@tanstack/react-query'
+import {
+	useMutation,
+	useQueryClient,
+	useSuspenseQuery,
+} from '@tanstack/react-query'
 
 import {
+	createDocumentMutationOptions,
+	deleteDocumentMutationOptions,
 	documentByDocumentIdQueryOptions,
 	documentByVersionIdQueryOptions,
 	documentsQueryOptions,
-	type DocumentType,
+	updateDocumentMutationOptions,
+	type WriteableDocumentType,
 } from '../lib/react-query/documents.js'
 import { useSingleProject } from './projects.js'
 
@@ -38,7 +45,7 @@ type ReadHookResult<D> = {
  * }
  * ```
  */
-export function useSingleDocByDocId<D extends DocumentType>({
+export function useSingleDocByDocId<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 	docId,
@@ -94,7 +101,7 @@ export function useSingleDocByDocId<D extends DocumentType>({
  * }
  * ```
  */
-export function useSingleDocByVersionId<D extends DocumentType>({
+export function useSingleDocByVersionId<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 	versionId,
@@ -159,7 +166,7 @@ export function useSingleDocByVersionId<D extends DocumentType>({
  * }
  * ```
  */
-export function useManyDocs<D extends DocumentType>({
+export function useManyDocs<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 	includeDeleted,
@@ -189,3 +196,87 @@ export function useManyDocs<D extends DocumentType>({
 		isRefetching,
 	}
 }
+
+/**
+ * Create a document for a project.
+ *
+ * @param opts.docType Document type to create.
+ * @param opts.projectId Public ID of project to create document for.
+ */
+export function useCreateDocument<D extends WriteableDocumentType>({
+	docType,
+	projectId,
+}: {
+	docType: D
+	projectId: string
+}) {
+	const queryClient = useQueryClient()
+	const { data: projectApi } = useSingleProject({ projectId })
+
+	const { mutate, reset, status } = useMutation(
+		createDocumentMutationOptions({
+			docType,
+			projectApi,
+			projectId,
+			queryClient,
+		}),
+	)
+
+	return { mutate, reset, status }
+}
+
+/**
+ * Update a document within a project.
+ *
+ * @param opts.docType Document type to update.
+ * @param opts.projectId Public ID of project document belongs to.
+ */
+export function useUpdateDocument<D extends WriteableDocumentType>({
+	docType,
+	projectId,
+}: {
+	docType: D
+	projectId: string
+}) {
+	const queryClient = useQueryClient()
+	const { data: projectApi } = useSingleProject({ projectId })
+
+	const { mutate, reset, status } = useMutation(
+		updateDocumentMutationOptions({
+			docType,
+			projectApi,
+			projectId,
+			queryClient,
+		}),
+	)
+
+	return { mutate, reset, status }
+}
+
+/**
+ * Delete a document within a project.
+ *
+ * @param opts.docType Document type to delete.
+ * @param opts.projectId Public ID of project document belongs to.
+ */
+export function useDeleteDocument<D extends WriteableDocumentType>({
+	docType,
+	projectId,
+}: {
+	docType: D
+	projectId: string
+}) {
+	const queryClient = useQueryClient()
+	const { data: projectApi } = useSingleProject({ projectId })
+
+	const { mutate, reset, status } = useMutation(
+		deleteDocumentMutationOptions({
+			docType,
+			projectApi,
+			projectId,
+			queryClient,
+		}),
+	)
+
+	return { mutate, reset, status }
+}
diff --git a/src/index.ts b/src/index.ts
index 80b269d..caaf1f6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -7,9 +7,12 @@ export {
 	useSetOwnDeviceInfo,
 } from './hooks/client.js'
 export {
+	useCreateDocument,
+	useDeleteDocument,
 	useManyDocs,
 	useSingleDocByDocId,
 	useSingleDocByVersionId,
+	useUpdateDocument,
 } from './hooks/documents.js'
 export {
 	useAcceptInvite,
@@ -44,7 +47,9 @@ export {
 	getDocumentByVersionIdQueryKey,
 	getDocumentsQueryKey,
 	getManyDocumentsQueryKey,
-	type DocumentType,
+	type WriteableDocument,
+	type WriteableDocumentType,
+	type WriteableValue,
 } from './lib/react-query/documents.js'
 export {
 	getInvitesQueryKey,
diff --git a/src/lib/react-query/documents.ts b/src/lib/react-query/documents.ts
index 73487a0..472b7a0 100644
--- a/src/lib/react-query/documents.ts
+++ b/src/lib/react-query/documents.ts
@@ -1,15 +1,34 @@
 import type { MapeoProjectApi } from '@comapeo/ipc' with { 'resolution-mode': 'import' }
-import type { MapeoDoc } from '@comapeo/schema' with { 'resolution-mode': 'import' }
-import { queryOptions } from '@tanstack/react-query'
+import type {
+	MapeoDoc,
+	MapeoValue,
+} from '@comapeo/schema' with { 'resolution-mode': 'import' }
+import {
+	queryOptions,
+	type QueryClient,
+	type UseMutationOptions,
+} from '@tanstack/react-query'
 
-import { baseQueryOptions, ROOT_QUERY_KEY } from './shared.js'
+import {
+	baseMutationOptions,
+	baseQueryOptions,
+	ROOT_QUERY_KEY,
+} from './shared.js'
 
-export type DocumentType = Extract<
+export type WriteableDocumentType = Extract<
 	MapeoDoc['schemaName'],
 	'field' | 'observation' | 'preset' | 'track' | 'remoteDetectionAlert'
 >
+export type WriteableValue<D extends WriteableDocumentType> = Extract<
+	MapeoValue,
+	{ schemaName: D }
+>
+export type WriteableDocument<D extends WriteableDocumentType> = Extract<
+	MapeoDoc,
+	{ schemaName: D }
+>
 
-export function getDocumentsQueryKey<D extends DocumentType>({
+export function getDocumentsQueryKey<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 }: {
@@ -19,7 +38,7 @@ export function getDocumentsQueryKey<D extends DocumentType>({
 	return [ROOT_QUERY_KEY, 'projects', projectId, docType] as const
 }
 
-export function getManyDocumentsQueryKey<D extends DocumentType>({
+export function getManyDocumentsQueryKey<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 	includeDeleted,
@@ -39,7 +58,7 @@ export function getManyDocumentsQueryKey<D extends DocumentType>({
 	] as const
 }
 
-export function getDocumentByDocIdQueryKey<D extends DocumentType>({
+export function getDocumentByDocIdQueryKey<D extends WriteableDocumentType>({
 	projectId,
 	docType,
 	docId,
@@ -60,7 +79,9 @@ export function getDocumentByDocIdQueryKey<D extends DocumentType>({
 	] as const
 }
 
-export function getDocumentByVersionIdQueryKey<D extends DocumentType>({
+export function getDocumentByVersionIdQueryKey<
+	D extends WriteableDocumentType,
+>({
 	projectId,
 	docType,
 	versionId,
@@ -81,7 +102,7 @@ export function getDocumentByVersionIdQueryKey<D extends DocumentType>({
 	] as const
 }
 
-export function documentsQueryOptions<D extends DocumentType>({
+export function documentsQueryOptions<D extends WriteableDocumentType>({
 	projectApi,
 	projectId,
 	docType,
@@ -111,7 +132,9 @@ export function documentsQueryOptions<D extends DocumentType>({
 	})
 }
 
-export function documentByDocumentIdQueryOptions<D extends DocumentType>({
+export function documentByDocumentIdQueryOptions<
+	D extends WriteableDocumentType,
+>({
 	projectApi,
 	projectId,
 	docType,
@@ -142,7 +165,9 @@ export function documentByDocumentIdQueryOptions<D extends DocumentType>({
 	})
 }
 
-export function documentByVersionIdQueryOptions<D extends DocumentType>({
+export function documentByVersionIdQueryOptions<
+	D extends WriteableDocumentType,
+>({
 	projectApi,
 	projectId,
 	docType,
@@ -168,3 +193,109 @@ export function documentByVersionIdQueryOptions<D extends DocumentType>({
 		},
 	})
 }
+
+export function createDocumentMutationOptions<D extends WriteableDocumentType>({
+	docType,
+	projectApi,
+	projectId,
+	queryClient,
+}: {
+	docType: D
+	projectApi: MapeoProjectApi
+	projectId: string
+	queryClient: QueryClient
+}) {
+	return {
+		...baseMutationOptions(),
+		mutationFn: async ({
+			value,
+		}): Promise<WriteableDocument<D> & { forks: Array<string> }> => {
+			// @ts-expect-error TS not handling this well
+			return projectApi[docType].create({
+				...value,
+				schemaName: docType,
+			})
+		},
+		onSuccess: () => {
+			queryClient.invalidateQueries({
+				queryKey: getDocumentsQueryKey({
+					projectId,
+					docType,
+				}),
+			})
+		},
+	} satisfies UseMutationOptions<
+		WriteableDocument<D> & { forks: Array<string> },
+		Error,
+		{ value: Omit<WriteableValue<D>, 'schemaName'> }
+	>
+}
+
+export function updateDocumentMutationOptions<D extends WriteableDocumentType>({
+	docType,
+	projectApi,
+	projectId,
+	queryClient,
+}: {
+	docType: D
+	projectApi: MapeoProjectApi
+	projectId: string
+	queryClient: QueryClient
+}) {
+	return {
+		...baseMutationOptions(),
+		mutationFn: async ({
+			versionId,
+			value,
+		}): Promise<WriteableDocument<D> & { forks: Array<string> }> => {
+			// @ts-expect-error TS not handling this well
+			return projectApi[docType].update(versionId, value)
+		},
+		onSuccess: () => {
+			queryClient.invalidateQueries({
+				queryKey: getDocumentsQueryKey({
+					projectId,
+					docType,
+				}),
+			})
+		},
+	} satisfies UseMutationOptions<
+		WriteableDocument<D> & { forks: Array<string> },
+		Error,
+		{ versionId: string; value: Omit<WriteableValue<D>, 'schemaName'> }
+	>
+}
+
+export function deleteDocumentMutationOptions<D extends WriteableDocumentType>({
+	docType,
+	projectApi,
+	projectId,
+	queryClient,
+}: {
+	docType: D
+	projectApi: MapeoProjectApi
+	projectId: string
+	queryClient: QueryClient
+}) {
+	return {
+		...baseMutationOptions(),
+		mutationFn: async ({
+			docId,
+		}): Promise<WriteableDocument<D> & { forks: Array<string> }> => {
+			// @ts-expect-error TS not handling this well
+			return projectApi[docType].delete(docId)
+		},
+		onSuccess: () => {
+			queryClient.invalidateQueries({
+				queryKey: getDocumentsQueryKey({
+					projectId,
+					docType,
+				}),
+			})
+		},
+	} satisfies UseMutationOptions<
+		WriteableDocument<D> & { forks: Array<string> },
+		Error,
+		{ docId: string }
+	>
+}