diff --git a/packages/core/src/helpers/index.ts b/packages/core/src/helpers/index.ts
index fb624226c41..6374ed7127c 100644
--- a/packages/core/src/helpers/index.ts
+++ b/packages/core/src/helpers/index.ts
@@ -1,4 +1,7 @@
 export * from './combineTransactionSteps'
+export * from './createChainableState'
+export * from './createDocument'
+export * from './createNodeFromContent'
 export * from './defaultBlockAt'
 export * from './findChildren'
 export * from './findChildrenInRange'
@@ -8,22 +11,30 @@ export * from './generateHTML'
 export * from './generateJSON'
 export * from './generateText'
 export * from './getAttributes'
+export * from './getAttributesFromExtensions'
 export * from './getChangedRanges'
 export * from './getDebugJSON'
 export * from './getExtensionField'
 export * from './getHTMLFromFragment'
 export * from './getMarkAttributes'
 export * from './getMarkRange'
-export * from './getMarksBetween'
 export * from './getMarkType'
+export * from './getMarksBetween'
 export * from './getNodeAttributes'
 export * from './getNodeType'
+export * from './getRenderedAttributes'
 export * from './getSchema'
+export * from './getSchemaByResolvedExtensions'
+export * from './getSchemaTypeByName'
+export * from './getSchemaTypeNameByName'
+export * from './getSplittedAttributes'
 export * from './getText'
 export * from './getTextBetween'
 export * from './getTextContentFromNodes'
 export * from './getTextSerializersFromSchema'
+export * from './injectExtensionAttributesToParseRule'
 export * from './isActive'
+export * from './isExtensionRulesEnabled'
 export * from './isList'
 export * from './isMarkActive'
 export * from './isNodeActive'
@@ -31,3 +42,6 @@ export * from './isNodeEmpty'
 export * from './isNodeSelection'
 export * from './isTextSelection'
 export * from './posToDOMRect'
+export * from './resolveFocusPosition'
+export * from './selectionToInsertionEnd'
+export * from './splitExtensions'