diff --git a/app/models.py b/app/models.py
index 38c440204f013428e215c6fb4eca1f82d0386b6e..d16bcfae81445cab6aad45e4a7d95d36035905e0 100644
--- a/app/models.py
+++ b/app/models.py
@@ -1331,6 +1331,8 @@ class Corpus(HashidMixin, db.Model):
 @db.event.listens_for(Job, 'after_delete')
 @db.event.listens_for(JobInput, 'after_delete')
 @db.event.listens_for(JobResult, 'after_delete')
+@db.event.listens_for(SpaCyNLPPipelineModel, 'after_delete')
+@db.event.listens_for(TesseractOCRPipelineModel, 'after_delete')
 def ressource_after_delete(mapper, connection, ressource):
     jsonpatch = [{'op': 'remove', 'path': ressource.jsonpatch_path}]
     room = f'users.{ressource.user_hashid}'
@@ -1344,6 +1346,8 @@ def ressource_after_delete(mapper, connection, ressource):
 @db.event.listens_for(Job, 'after_insert')
 @db.event.listens_for(JobInput, 'after_insert')
 @db.event.listens_for(JobResult, 'after_insert')
+@db.event.listens_for(SpaCyNLPPipelineModel, 'after_insert')
+@db.event.listens_for(TesseractOCRPipelineModel, 'after_insert')
 def ressource_after_insert_handler(mapper, connection, ressource):
     value = ressource.to_json_serializeable()
     for attr in mapper.relationships:
@@ -1360,6 +1364,8 @@ def ressource_after_insert_handler(mapper, connection, ressource):
 @db.event.listens_for(Job, 'after_update')
 @db.event.listens_for(JobInput, 'after_update')
 @db.event.listens_for(JobResult, 'after_update')
+@db.event.listens_for(SpaCyNLPPipelineModel, 'after_update')
+@db.event.listens_for(TesseractOCRPipelineModel, 'after_update')
 def ressource_after_update_handler(mapper, connection, ressource):
     jsonpatch = []
     for attr in db.inspect(ressource).attrs:
diff --git a/app/static/js/ResourceLists/SpacyNLPPipelineModelList.js b/app/static/js/ResourceLists/SpacyNLPPipelineModelList.js
index f3959a79a43bae43ebe7a6e05421801e5354e5ee..bf637ccac47101860702b81b686a36bb36dc552a 100644
--- a/app/static/js/ResourceLists/SpacyNLPPipelineModelList.js
+++ b/app/static/js/ResourceLists/SpacyNLPPipelineModelList.js
@@ -18,39 +18,33 @@ class SpaCyNLPPipelineModelList extends ResourceList {
     });
     app.getUser(this.userId).then((user) => {
       this.add(Object.values(user.spacy_nlp_pipeline_models));
-      for (let uncheckedCheckbox of this.listjs.list.querySelectorAll('input[data-checked="True"]')) {
-        uncheckedCheckbox.setAttribute('checked', '');
-      }
-      if (user.role.name !== ('Administrator' || 'Contributor')) {
-        for (let switchElement of this.listjs.list.querySelectorAll('.is_public')) {
-          switchElement.setAttribute('disabled', '');
-        }
-      }
       this.isInitialized = true;
     });
   }
 
   get item() {
-    return `
-      <tr class="list-item clickable hoverable">
-        <td><b><span class="title"></span> <span class="version"></span></b><br><i><span class="description"></span></i></td>
-        <td><a class="publisher-url"><span class="publisher"></span></a> (<span class="publishing-year"></span>)<br><a class="publishing-url"><span class="publishing-url-2"></span></a></td>
-        <td>
-          <div class="list-action-trigger switch center-align" data-list-action="share-request">
-            <span class="share"></span>
-            <label>
-              <input type="checkbox" class="is_public">
-              <span class="lever"></span>
-              public
-            </label>
-          </div>
-        </td>
-        <td class="right-align">
-          <a class="list-action-trigger btn-floating red waves-effect waves-light" data-list-action="delete-request"><i class="material-icons">delete</i></a>
-          <a class="list-action-trigger btn-floating service-color darken waves-effect waves-light service-2" data-list-action="view"><i class="material-icons">send</i></a>
-        </td>
-      </tr>
-    `.trim();
+    return (values) => {
+      return `
+        <tr class="list-item clickable hoverable">
+          <td><b><span class="title"></span> <span class="version"></span></b><br><i><span class="description"></span></i></td>
+          <td><a class="publisher-url"><span class="publisher"></span></a> (<span class="publishing-year"></span>)<br><a class="publishing-url publishing-url-2"></a></td>
+          <td>
+            <div class="list-action-trigger switch center-align" data-list-action="share-request">
+              <span class="share"></span>
+              <label>
+                <input class="is-public" ${values['is-public'] ? 'checked' : ''} type="checkbox">
+                <span class="lever"></span>
+                public
+              </label>
+            </div>
+          </td>
+          <td class="right-align">
+            <a class="list-action-trigger btn-floating red waves-effect waves-light" data-list-action="delete-request"><i class="material-icons">delete</i></a>
+            <a class="list-action-trigger btn-floating service-color darken waves-effect waves-light service-2" data-list-action="view"><i class="material-icons">send</i></a>
+          </td>
+        </tr>
+      `.trim();
+    };
   }
 
   get valueNames() {
@@ -65,8 +59,7 @@ class SpaCyNLPPipelineModelList extends ResourceList {
       'publishing-year',
       'title',
       'title-2',
-      'version',
-      {name: 'is_public', attr: 'data-checked'}
+      'version'
     ];
   }
 
@@ -96,6 +89,7 @@ class SpaCyNLPPipelineModelList extends ResourceList {
   }
 
   mapResourceToValue(spaCyNLPPipelineModel) {
+    console.log(spaCyNLPPipelineModel);
     return {
       'id': spaCyNLPPipelineModel.id,
       'creation-date': spaCyNLPPipelineModel.creation_date,
@@ -108,7 +102,7 @@ class SpaCyNLPPipelineModelList extends ResourceList {
       'title': spaCyNLPPipelineModel.title,
       'title-2': spaCyNLPPipelineModel.title,
       'version': spaCyNLPPipelineModel.version,
-      'is_public': spaCyNLPPipelineModel.is_public ? 'True' : 'False'
+      'is-public': spaCyNLPPipelineModel.is_public
     };
   }
 
@@ -117,14 +111,15 @@ class SpaCyNLPPipelineModelList extends ResourceList {
   }
 
   onChange(event) {
-    let actionSwitchElement = event.target.closest('.list-action-trigger');
-    let action = actionSwitchElement.dataset.listAction;
-    let spaCyNLPPipelineModelElement = event.target.closest('tr');
-    let spaCyNLPPipelineModelId = spaCyNLPPipelineModelElement.dataset.id;
-    switch (action) {
+    let listItemElement = event.target.closest('.list-item[data-id]');
+    if (listItemElement === null) {return;}
+    let itemId = listItemElement.dataset.id;
+    let listActionElement = event.target.closest('.list-action-trigger[data-list-action]');
+    if (listActionElement === null) {return;}
+    let listAction = listActionElement.dataset.listAction;
+    switch (listAction) {
       case 'share-request': {
-        let is_public = actionSwitchElement.querySelector('input').checked;
-        Utils.shareSpaCyNLPPipelineModelRequest(this.userId, spaCyNLPPipelineModelId, is_public);
+        Utils.spaCyNLPPipelineModelToggleIsPublicRequest(this.userId, itemId);
         break;
       }
       default: {
@@ -134,24 +129,23 @@ class SpaCyNLPPipelineModelList extends ResourceList {
   }
 
   onClick(event) {
-    if (event.target.closest('.action-switch')) {
-      let userRole = app.data.users[this.userId].role.name;
-      if (userRole !== ('Administrator' || 'Contributor')) {
-        app.flash('You need the "Contributor" or "Administrator" role to perform this action.', 'error');
-      }
-      return;
+    let listItemElement = event.target.closest('.list-item[data-id]');
+    if (listItemElement === null) {return;}
+    let itemId = listItemElement.dataset.id;
+    let listActionElement = event.target.closest('.list-action-trigger[data-list-action]');
+    // ignore switch clicks, handle them by the onChange method instead
+    if (listActionElement.classList.contains('switch')) {
+      event.preventDefault();
+      this.onChange(event);
     }
-    let actionButtonElement = event.target.closest('.list-action-trigger');
-    let action = actionButtonElement === null ? 'view' : actionButtonElement.dataset.listAction;
-    let spaCyNLPPipelineModelElement = event.target.closest('tr');
-    let spaCyNLPPipelineModelId = spaCyNLPPipelineModelElement.dataset.id;
-    switch (action) {
+    let listAction = listActionElement === null ? 'view' : listActionElement.dataset.listAction;
+    switch (listAction) {
       case 'delete-request': {
-        Utils.deleteSpaCyNLPPipelineModelRequest(this.userId, spaCyNLPPipelineModelId);
+        Utils.deleteSpaCyNLPPipelineModelRequest(this.userId, itemId);
         break;
       }
       case 'view': {
-        window.location.href = `/contributions/spacy-nlp-pipeline-models/${spaCyNLPPipelineModelId}`;
+        window.location.href = `/contributions/spacy-nlp-pipeline-models/${itemId}`;
         break;
       }
       default: {
@@ -159,4 +153,41 @@ class SpaCyNLPPipelineModelList extends ResourceList {
       }
     }
   }
+
+  onPatch(patch) {
+    let re = new RegExp(`^/users/${this.userId}/spacy_nlp_pipeline_models/([A-Za-z0-9]*)`);
+    let filteredPatch = patch.filter(operation => re.test(operation.path));
+    for (let operation of filteredPatch) {
+      switch(operation.op) {
+        case 'add': {
+          let re = new RegExp(`^/users/${this.userId}/spacy_nlp_pipeline_models/([A-Za-z0-9]*)$`);
+          if (re.test(operation.path)) {this.add(operation.value);}
+          break;
+        }
+        case 'remove': {
+          let re = new RegExp(`^/users/${this.userId}/spacy_nlp_pipeline_models/([A-Za-z0-9]*)$`);
+          if (re.test(operation.path)) {
+            let [match, itemId] = operation.path.match(re);
+            this.remove(itemId);
+          }
+          break;
+        }
+        case 'replace': {
+          let re = new RegExp(`^/users/${this.userId}/spacy_nlp_pipeline_models/([A-Za-z0-9]*)/(is_public)$`);
+          if (re.test(operation.path)) {
+            let [match, itemId, valueName] = operation.path.match(re);
+            if (valueName === 'is_public') {
+              this.listjs.list.querySelector(`.list-item[data-id="${itemId}"] .is-public`).checked = operation.value;
+              valueName = 'is-public';
+            }
+            this.replace(itemId, valueName, operation.value);
+          }
+          break;
+        }
+        default: {
+          break;
+        }
+      }
+    }
+  }
 }
diff --git a/app/static/js/ResourceLists/TesseractOCRPipelineModelList.js b/app/static/js/ResourceLists/TesseractOCRPipelineModelList.js
index c3bc6447ce7c3dc80bd4e0578503f0b533741f3b..ad319041e82a3992436aae2ae2f5c64407940f35 100644
--- a/app/static/js/ResourceLists/TesseractOCRPipelineModelList.js
+++ b/app/static/js/ResourceLists/TesseractOCRPipelineModelList.js
@@ -31,26 +31,28 @@ class TesseractOCRPipelineModelList extends ResourceList {
   }
 
   get item() {
-    return `
-      <tr class="list-item clickable hoverable">
-        <td><b><span class="title"></span> <span class="version"></span></b><br><i><span class="description"></span></i></td>
-        <td><a class="publisher-url"><span class="publisher"></span></a> (<span class="publishing-year"></span>)<br><a class="publishing-url"><span class="publishing-url-2"></span></a></td>
-        <td>
-          <div class="list-action-trigger switch center-align" data-list-action="share-request">
-            <span class="share"></span>
-            <label>
-              <input type="checkbox" class="is_public">
-              <span class="lever"></span>
-              public
-            </label>
-          </div>
-        </td>
-        <td class="right-align">
-          <a class="list-action-trigger btn-floating red waves-effect waves-light" data-list-action="delete-request"><i class="material-icons">delete</i></a>
-          <a class="list-action-trigger btn-floating service-color darken waves-effect waves-light service-2" data-list-action="view"><i class="material-icons">send</i></a>
-        </td>
-      </tr>
-    `.trim();
+    return (values) => {
+      return `
+        <tr class="list-item clickable hoverable">
+          <td><b><span class="title"></span> <span class="version"></span></b><br><i><span class="description"></span></i></td>
+          <td><a class="publisher-url"><span class="publisher"></span></a> (<span class="publishing-year"></span>)<br><a class="publishing-url"><span class="publishing-url-2"></span></a></td>
+          <td>
+            <div class="list-action-trigger switch center-align" data-list-action="share-request">
+              <span class="share"></span>
+              <label>
+                <input ${values['is-public'] ? 'checked' : ''} class="is-public" type="checkbox">
+                <span class="lever"></span>
+                public
+              </label>
+            </div>
+          </td>
+          <td class="right-align">
+            <a class="list-action-trigger btn-floating red waves-effect waves-light" data-list-action="delete-request"><i class="material-icons">delete</i></a>
+            <a class="list-action-trigger btn-floating service-color darken waves-effect waves-light service-2" data-list-action="view"><i class="material-icons">send</i></a>
+          </td>
+        </tr>
+      `.trim();
+    };
   }
 
   get valueNames() {
@@ -108,7 +110,7 @@ class TesseractOCRPipelineModelList extends ResourceList {
       'title': tesseractOCRPipelineModel.title,
       'title-2': tesseractOCRPipelineModel.title,
       'version': tesseractOCRPipelineModel.version,
-      'is_public': tesseractOCRPipelineModel.is_public ? 'True' : 'False'
+      'is-public': tesseractOCRPipelineModel.is_public
     };
   }
 
@@ -117,14 +119,15 @@ class TesseractOCRPipelineModelList extends ResourceList {
   }
 
   onChange(event) {
-    let actionSwitchElement = event.target.closest('.list-action-trigger');
-    let action = actionSwitchElement.dataset.listAction;
-    let tesseractOCRPipelineModelElement = event.target.closest('tr');
-    let tesseractOCRPipelineModelId = tesseractOCRPipelineModelElement.dataset.id;
-    switch (action) {
+    let listItemElement = event.target.closest('.list-item[data-id]');
+    if (listItemElement === null) {return;}
+    let itemId = listItemElement.dataset.id;
+    let listActionElement = event.target.closest('.list-action-trigger[data-list-action]');
+    if (listActionElement === null) {return;}
+    let listAction = listActionElement.dataset.listAction;
+    switch (listAction) {
       case 'share-request': {
-        let is_public = actionSwitchElement.querySelector('input').checked;
-        Utils.shareTesseractOCRPipelineModelRequest(this.userId, tesseractOCRPipelineModelId, is_public);
+        Utils.tesseractOCRPipelineModelToggleIsPublicRequest(this.userId, itemId);
         break;
       }
       default: {
@@ -134,24 +137,23 @@ class TesseractOCRPipelineModelList extends ResourceList {
   }
 
   onClick(event) {
-    if (event.target.closest('.action-switch')) {
-      let userRole = app.data.users[this.userId].role.name;
-      if (userRole !== ('Administrator' || 'Contributor')) {
-        app.flash('You need the "Contributor" or "Administrator" role to perform this action.', 'error');
-      }
-      return;
+    let listItemElement = event.target.closest('.list-item[data-id]');
+    if (listItemElement === null) {return;}
+    let itemId = listItemElement.dataset.id;
+    let listActionElement = event.target.closest('.list-action-trigger[data-list-action]');
+    // ignore switch clicks, handle them by the onChange method instead
+    if (listActionElement.classList.contains('switch')) {
+      event.preventDefault();
+      this.onChange(event);
     }
-    let actionButtonElement = event.target.closest('.list-action-trigger');
-    let action = actionButtonElement === null ? 'view' : actionButtonElement.dataset.listAction;
-    let tesseractOCRPipelineModelElement = event.target.closest('tr');
-    let tesseractOCRPipelineModelId = tesseractOCRPipelineModelElement.dataset.id;
-    switch (action) {
+    let listAction = listActionElement === null ? 'view' : listActionElement.dataset.listAction;
+    switch (listAction) {
       case 'delete-request': {
-        Utils.deleteTesseractOCRPipelineModelRequest(this.userId, tesseractOCRPipelineModelId);
+        Utils.deleteTesseractOCRPipelineModelRequest(this.userId, itemId);
         break;
       }
       case 'view': {
-        window.location.href = `/contributions/tesseract-ocr-pipeline-models/${tesseractOCRPipelineModelId}`;
+        window.location.href = `/contributions/tesseract-ocr-pipeline-models/${itemId}`;
         break;
       }
       default: {
@@ -159,4 +161,41 @@ class TesseractOCRPipelineModelList extends ResourceList {
       }
     }
   }
+
+  onPatch(patch) {
+    let re = new RegExp(`^/users/${this.userId}/tesseract_ocr_pipeline_models/([A-Za-z0-9]*)`);
+    let filteredPatch = patch.filter(operation => re.test(operation.path));
+    for (let operation of filteredPatch) {
+      switch(operation.op) {
+        case 'add': {
+          let re = new RegExp(`^/users/${this.userId}/tesseract_ocr_pipeline_models/([A-Za-z0-9]*)$`);
+          if (re.test(operation.path)) {this.add(operation.value);}
+          break;
+        }
+        case 'remove': {
+          let re = new RegExp(`^/users/${this.userId}/tesseract_ocr_pipeline_models/([A-Za-z0-9]*)$`);
+          if (re.test(operation.path)) {
+            let [match, itemId] = operation.path.match(re);
+            this.remove(itemId);
+          }
+          break;
+        }
+        case 'replace': {
+          let re = new RegExp(`^/users/${this.userId}/tesseract_ocr_pipeline_models/([A-Za-z0-9]*)/(is_public)$`);
+          if (re.test(operation.path)) {
+            let [match, itemId, valueName] = operation.path.match(re);
+            if (valueName === 'is_public') {
+              this.listjs.list.querySelector(`.list-item[data-id="${itemId}"] .is-public`).checked = operation.value;
+              valueName = 'is-public';
+            }
+            this.replace(itemId, valueName, operation.value);
+          }
+          break;
+        }
+        default: {
+          break;
+        }
+      }
+    }
+  }
 }
diff --git a/app/static/js/Utils.js b/app/static/js/Utils.js
index d00b613a3b18b1e088885408051ec38e45d5f66e..2e847477cfbb7660b97b65d416ad08d2a996ce3f 100644
--- a/app/static/js/Utils.js
+++ b/app/static/js/Utils.js
@@ -563,7 +563,7 @@ class Utils {
     });
   }
 
-  static shareTesseractOCRPipelineModelRequest(userId, tesseractOCRPipelineModelId, is_public) {
+  static tesseractOCRPipelineModelToggleIsPublicRequest(userId, tesseractOCRPipelineModelId, is_public) {
     return new Promise((resolve, reject) => {
       let tesseractOCRPipelineModel;
       try {
@@ -572,28 +572,24 @@ class Utils {
         tesseractOCRPipelineModel = {};
       }
     
-      let msg = '';
-      if (is_public) {
-        msg = `Model "${tesseractOCRPipelineModel?.title}" is now public`;
-      } else {
-        msg = `Model "${tesseractOCRPipelineModel?.title}" is now private`;
-      }
       fetch(`/contributions/tesseract-ocr-pipeline-models/${tesseractOCRPipelineModelId}/toggle-public-status`, {method: 'POST', headers: {Accept: 'application/json'}})
-      .then(
-        (response) => {
-          if (response.status === 403) {app.flash('Forbidden', 'error'); reject(response);}
-          app.flash(msg);
-          resolve(response);
-        },
-        (response) => {
-          app.flash('Something went wrong', 'error');
-          reject(response);
-        }
-      );
+        .then(
+          (response) => {
+            if (response.status === 403) {
+              app.flash('Forbidden', 'error');
+              reject(response);
+            }
+            resolve(response);
+          },
+          (response) => {
+            app.flash('Something went wrong', 'error');
+            reject(response);
+          }
+        );
     });
   }
 
-  static shareSpaCyNLPPipelineModelRequest(userId, spaCyNLPPipelineModelId, is_public) {
+  static spaCyNLPPipelineModelToggleIsPublicRequest(userId, spaCyNLPPipelineModelId) {
     return new Promise((resolve, reject) => {
       let spaCyNLPPipelineModel;
       try {
@@ -602,24 +598,20 @@ class Utils {
         spaCyNLPPipelineModel = {};
       }
 
-      let msg = '';
-      if (is_public) {
-        msg = `Model "${spaCyNLPPipelineModel?.title}" is now public`;
-      } else {
-        msg = `Model "${spaCyNLPPipelineModel?.title}" is now private`;
-      }
       fetch(`/contributions/spacy-nlp-pipeline-models/${spaCyNLPPipelineModelId}/toggle-public-status`, {method: 'POST', headers: {Accept: 'application/json'}})
-      .then(
-        (response) => {
-          if (response.status === 403) {app.flash('Forbidden', 'error'); reject(response);}
-          app.flash(msg);
-          resolve(response);
-        },
-        (response) => {
-          app.flash('Something went wrong', 'error');
-          reject(response);
-        }
-      );
+        .then(
+          (response) => {
+            if (response.status === 403) {
+              app.flash('Forbidden', 'error');
+              reject(response);
+            }
+            resolve(response);
+          },
+          (response) => {
+            app.flash('Something went wrong', 'error');
+            reject(response);
+          }
+        );
     });
   }
 }