diff --git a/apps/files_sharing/src/collaborationresources.js b/apps/files_sharing/src/collaborationresources.js
new file mode 100644
index 00000000000..3b0a12c5b2b
--- /dev/null
+++ b/apps/files_sharing/src/collaborationresources.js
@@ -0,0 +1,108 @@
+/*
+ * @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+import Vue from 'vue'
+import { PopoverMenu } from 'nextcloud-vue'
+import ClickOutside from 'vue-click-outside'
+import { VTooltip } from 'v-tooltip'
+
+Vue.prototype.t = t;
+
+Vue.component('PopoverMenu', PopoverMenu)
+Vue.directive('ClickOutside', ClickOutside)
+Vue.directive('Tooltip', VTooltip)
+
+import View from './views/CollaborationView'
+
+let selectAction = {};
+let icons = {};
+let types = {};
+
+window.Collaboration = {
+	/**
+	 *
+	 * @param type
+	 * @param {callback} selectCallback should return a promise
+	 */
+	registerType(type, typeDefinition) {
+		types[type] = typeDefinition;
+	},
+	trigger(type) {
+		return types[type].action()
+	},
+	getTypes() {
+		return Object.keys(types);
+	},
+	getIcon(type) {
+		return types[type].icon;
+	},
+	getLabel(type) {
+		return t('files_sharing', 'Link to a {label}', { label: types[type].typeString || type }, 1)
+	},
+	getLink(type, id) {
+		/* TODO: Allow action to be executed instead of href as well */
+		return types[type].link(id);
+	}
+}
+
+window.Collaboration.registerType('files', {
+	action: () => {
+		return new Promise((resolve, reject) => {
+			OC.dialogs.filepicker('Link to a file', function (f) {
+				const client = OC.Files.getClient();
+				client.getFileInfo(f).then((status, fileInfo) => {
+					resolve(fileInfo.id)
+				}, () => {
+					reject()
+				})
+			}, false);
+		})
+	},
+	link: (id) => OC.generateUrl('/f/') + id,
+	icon: 'nav-icon-files',
+	/** used in "Link to a {typeString}" */
+	typeString: 'file'
+});
+
+/* TODO: temporary data for testing */
+window.Collaboration.registerType('calendar', {
+	action: () => {
+		return new Promise((resolve, reject) => {
+			var id = window.prompt("calendar id", "1");
+			resolve(id);
+		})
+	},
+	icon: 'icon-calendar-dark',
+	typeName: 'calendar',
+});
+window.Collaboration.registerType('contact', {
+	action: () => {
+		return new Promise((resolve, reject) => {
+			var id = window.prompt("contacts id", "1");
+			resolve(id);
+		})
+	},
+	icon: 'icon-contacts-dark',
+	typeName: 'contact',
+});
+
+export { Vue, View }
diff --git a/apps/files_sharing/src/components/CollectionListItem.vue b/apps/files_sharing/src/components/CollectionListItem.vue
new file mode 100644
index 00000000000..8819497ca66
--- /dev/null
+++ b/apps/files_sharing/src/components/CollectionListItem.vue
@@ -0,0 +1,158 @@
+<!--
+  - @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+  -
+  - @author Julius Härtl <jus@bitgrid.net>
+  -
+  - @license GNU AGPL version 3 or any later version
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -
+  -->
+
+<template>
+	<li class="collection-list">
+		<avatar :displayName="collection.name" :allowPlaceholder="true"></avatar>
+		<span class="username" title="">{{ collection.name }}</span>
+		<div class="linked-icons">
+			<transition name="fade">
+				<a v-if="!detailsOpen" v-for="resource in collection.resources" :href="getLink(resource)" v-tooltip="resource.name"><span :class="getIcon(resource)"></span></a>
+			</transition>
+		</div>
+		<span class="sharingOptionsGroup">
+				<div class="share-menu" v-click-outside="close">
+					<a href="#" class="icon icon-more" @click="toggle"></a>
+					<span class="icon icon-loading-small hidden"></span>
+					<div class="popovermenu" :class="{open: isOpen}">
+						<popover-menu :menu="menu"></popover-menu>
+					</div>
+				</div>
+		</span>
+		<transition name="fade">
+			<ul class="resource-list-details" v-if="detailsOpen" v-click-outside="hideDetails">
+				<li v-for="resource in collection.resources">
+					<a :href="getLink(resource)"><span :class="getIcon(resource)"></span> {{ resource.name }}</a>
+					<span class="icon-delete"></span>
+				</li>
+			</ul>
+		</transition>
+	</li>
+</template>
+
+<script>
+	import { Avatar } from 'nextcloud-vue';
+
+	export default {
+		name: 'CollectionListItem',
+		components: {
+			Avatar
+		},
+		props: {
+			collection: {
+				type: Object
+			}
+		},
+		data() {
+			return {
+				isOpen: false,
+				detailsOpen: false
+			}
+		},
+		computed: {
+			menu() {
+				return [
+					{
+						action: () => {
+							this.detailsOpen = true
+							this.isOpen = false
+						},
+						icon: 'icon-info',
+						text: t('files_sharing', 'Details'),
+					},
+					{
+						action: () => {  },
+						icon: 'icon-rename',
+						text: t('files_sharing', 'Rename collection'),
+					},{
+						action: () => {  },
+						icon: 'icon-delete',
+						text: t('files_sharing', 'Remove collection'),
+					}
+				]
+			},
+			getIcon() {
+				return (resource) => [window.Collaboration.getIcon(resource.type)]
+			},
+			getLink() {
+				return (resource) => window.Collaboration.getLink(resource.type, resource.id)
+			}
+		},
+		methods: {
+			open() {
+				this.isOpen = true
+			},
+			close() {
+				this.isOpen = false
+			},
+			toggle() {
+				this.isOpen = !this.isOpen
+			},
+			hideDetails() {
+				this.detailsOpen = false
+			}
+		}
+	}
+</script>
+
+<style scoped lang="scss">
+	.fade-enter-active, .fade-leave-active {
+		transition: opacity .3s ease;
+	}
+	.fade-enter, .fade-leave-to
+		/* .fade-leave-active below version 2.1.8 */ {
+		opacity: 0;
+	}
+	.linked-icons {
+		display: flex;
+		span {
+			padding: 16px;
+			display: block;
+			background-repeat: no-repeat;
+			background-position: center;
+			opacity: 0.7;
+			&:hover {
+				opacity: 1;
+			}
+		}
+	}
+	.collection-list {
+		flex-wrap: wrap;
+		.resource-list-details {
+			width: 100%;
+			li {
+				display: flex;
+				margin-left: 44px;
+				a {
+					flex-grow: 1;
+					padding: 3px;
+				}
+			}
+			span {
+				display: inline-block;
+				padding: 8px;
+				vertical-align: top;
+				margin-right: 10px;
+			}
+		}
+	}
+</style>
diff --git a/apps/files_sharing/src/services/collections.js b/apps/files_sharing/src/services/collections.js
new file mode 100644
index 00000000000..bd45b8f3c32
--- /dev/null
+++ b/apps/files_sharing/src/services/collections.js
@@ -0,0 +1,59 @@
+/*
+ * @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+import axios from 'nextcloud-axios';
+
+class Service {
+	constructor() {
+		this.service = axios.create();
+	}
+
+	listCollection(collectionId) {
+		return this.service.get(`/collaboration/resources/collections/${collectionId}`)
+	}
+
+	addResource(collectionId, resource) {
+		return this.service.post(`/collaboration/resources/collections/${collectionId}`)
+	}
+
+	removeResource() {
+		return this.service.post(`/collaboration/resources/collections/${collectionId}`)
+	}
+
+	createCollectionOnResource(resourceType, resourceId) {
+		return this.service.post(`/collaboration/resources/${resourceType}/${resourceId}`)
+	}
+
+	getCollectionByResource(resourceType, resourceId) {
+		return this.service.get(`/collaboration/resources/${resourceType}/${resourceId}`)
+	}
+
+	getProviders() {
+
+	}
+
+	search() {
+
+	}
+}
+
+export default new Service;
diff --git a/apps/files_sharing/src/sharetabview.js b/apps/files_sharing/src/sharetabview.js
index 4ac09ff9f79..8f8a655b00e 100644
--- a/apps/files_sharing/src/sharetabview.js
+++ b/apps/files_sharing/src/sharetabview.js
@@ -83,6 +83,18 @@
 					self.trigger('sharesChanged', shareModel);
 				});
 
+				import('./../src/collaborationresources').then((Resources) => {
+					var vm = new Resources.Vue({
+						el: '#collaborationResources',
+						render: h => h(Resources.View),
+						data: {
+							model: this.model.toJSON()
+						},
+					});
+					this.model.on('change', () => { vm.data = this.model.toJSON() })
+
+				})
+
 			} else {
 				this.$el.empty();
 				// TODO: render placeholder text?
diff --git a/apps/files_sharing/src/views/CollaborationView.vue b/apps/files_sharing/src/views/CollaborationView.vue
new file mode 100644
index 00000000000..e5431ba580e
--- /dev/null
+++ b/apps/files_sharing/src/views/CollaborationView.vue
@@ -0,0 +1,184 @@
+<template>
+	<div :class="{'icon-loading': !collections}">
+		<ul id="shareWithList" class="shareWithList" v-if="collections">
+			<li @click="showSelect">
+				<div class="avatar"><span class="icon-category-integration icon-white"></span></div>
+				<multiselect v-model="value" :options="options" :placeholder="placeholder" tag-placeholder="Create a new collection" ref="select" @select="select" label="title" track-by="title" :reset-after="true">
+					<template slot="singleLabel" slot-scope="props">
+						<span class="option__desc">
+							<span class="option__title">{{ props.option.title }}</span></span>
+					</template>
+					<template slot="option" slot-scope="props">
+						<span class="option__wrapper">
+							<span v-if="props.option.class" :class="props.option.class" class="avatar"></span>
+							<avatar v-else :displayName="props.option.title" :allowPlaceholder="true"></avatar>
+							<span class="option__title">{{ props.option.title }}</span>
+						</span>
+					</template>
+				</multiselect>
+			</li>
+			<collection-list-item v-for="collection in collections" :collection="collection" :key="collection.id" />
+		</ul>
+	</div>
+</template>
+
+<style lang="scss" scoped>
+	.multiselect {
+		width: 100%;
+		margin-left: 3px;
+	}
+	span.avatar {
+		padding: 16px;
+		display: block;
+		background-repeat: no-repeat;
+		background-position: center;
+		opacity: 0.7;
+		&:hover {
+			opacity: 1;
+		}
+	}
+
+	/** TODO provide white icon in core */
+	.icon-category-integration.icon-white {
+		filter: invert(100%);
+		padding: 16px;
+		display: block;
+		background-repeat: no-repeat;
+		background-position: center;
+	}
+
+	.option__wrapper {
+		display: flex;
+		.avatar {
+			display: block;
+			background-color: var(--color-background-darker) !important;
+		}
+		.option__title {
+			padding: 4px;
+		}
+	}
+
+</style>
+<style lang="scss">
+	/** TODO check why this doesn't work when scoped */
+	.shareWithList .multiselect:not(.multiselect--active ) .multiselect__tags {
+		border: none !important;
+		input::placeholder {
+			color: var(--color-main-text);
+		}
+	}
+</style>
+
+<script>
+	import { Multiselect, Avatar } from 'nextcloud-vue';
+	import CollectionListItem from '../components/CollectionListItem';
+	import axios from 'nextcloud-axios';
+
+	export default {
+		name: 'CollaborationView',
+		components: {
+			CollectionListItem,
+			Avatar,
+			Multiselect: Multiselect,
+		},
+		data() {
+			return {
+				selectIsOpen: false,
+				generatingCodes: false,
+				codes: undefined,
+				value: null,
+				model: {},
+				collections: null
+			};
+		},
+		mounted() {
+			let resourceId = this.$root.model.id
+			/** TODO move to service */
+			const resourceBase = OC.linkToOCS(`collaboration/resources/files`);
+			axios.get(`${resourceBase}${resourceId}?format=json`, {
+				headers: {
+					'OCS-APIRequest': true,
+					'Content-Type': 'application/json; charset=UTF-8'
+				}
+			}).then((response) => {
+				this.collections = response.data.ocs.data
+			});
+		},
+		computed: {
+			placeholder() {
+				return t('files_sharing', 'Add to a collection');
+			},
+			options() {
+				let options = [];
+				let types = window.Collaboration.getTypes();
+				for(let type in types) {
+					options.push({
+						type: types[type],
+						title: window.Collaboration.getLabel(types[type]),
+						class: window.Collaboration.getIcon(types[type]),
+						action: () => window.Collaboration.trigger(types[type])
+					})
+				}
+				for(let index in this.collections) {
+					options.push({
+						title: this.collections[index].name
+					})
+				}
+				return options;
+			}
+		},
+		created: function() {
+		},
+		methods: {
+			select(selectedOption, id) {
+				selectedOption.action().then((id) => {
+					console.log('Create a new collection with')
+					console.log('This file ', this.$root.model.id)
+					console.log('Selected resource ', selectedOption.type, id)
+					this.createCollection(this.$root.model.id, selectedOption.type, id)
+				}).catch((e) => {
+					console.error('No resource selected');
+				});
+			},
+			showSelect() {
+				this.selectIsOpen = true
+				this.$refs.select.$el.focus()
+			},
+			hideSelect() {
+				this.selectIsOpen = false
+			},
+			isVueComponent(object) {
+				return object._isVue
+			},
+			createCollection(resourceIdBase, resourceType, resourceId) {
+				/** TODO move to service */
+				const resourceBase = OC.linkToOCS(`collaboration/resources/files`, 2);
+				axios.post(`${resourceBase}${resourceIdBase}?format=json`, {
+					name: 'Example collection'
+				}, {
+					headers: {
+						'OCS-APIRequest': true,
+						'Content-Type': 'application/json; charset=UTF-8'
+					}
+				}).then((response) => {
+					console.log(response.data.ocs.data)
+				});
+			},
+			addResourceToCollection(collectionId, resourceType, resourceId) {
+				/** TODO move to service */
+				const resourceBase = OC.linkToOCS(`collaboration/resources/collections`, 2);
+				axios.post(`${resourceBase}${collectionId}?format=json`, {
+					resourceType,
+					resourceId
+				}, {
+					headers: {
+						'OCS-APIRequest': true,
+						'Content-Type': 'application/json; charset=UTF-8'
+					}
+				}).then((response) => {
+					console.log(response)
+				});
+			}
+		}
+	}
+</script>