diff --git a/src/snek/static/chat-input.js b/src/snek/static/chat-input.js
index 4dfcac4..f8ce09f 100644
--- a/src/snek/static/chat-input.js
+++ b/src/snek/static/chat-input.js
@@ -45,14 +45,98 @@ class ChatInputComponent extends HTMLElement {
 
   focus() {
     this.textarea.focus();
+  } 
+    getAuthors(){
+	const uniqueAuthors = new Set()
+	document.querySelectorAll('div.author').forEach(el=>
+		{
+			uniqueAuthors.add(el.innerText.trim())
+		})
+		
+    return Array.from(uniqueAuthors)
+}
+ extractMentions(text) {
+  const regex = /@([a-zA-Z0-9_]+)/g;
+  const mentions = [];
+  let match;
+
+  while ((match = regex.exec(text)) !== null) {
+    mentions.push(match[1]);
   }
 
+  return mentions;
+}
+    matchMentionsToAuthors(mentions, authors) {
+  return mentions.map(mention => {
+    let closestAuthor = null;
+    let minDistance = Infinity;
+
+    authors.forEach(author => {
+      const distance = this.levenshteinDistance(mention.toLowerCase(), author.toLowerCase());
+      if (distance < minDistance) {
+        minDistance = distance;
+        closestAuthor = author;
+      }
+    });
+
+    return { mention, closestAuthor, distance: minDistance };
+  });
+}
+levenshteinDistance(a, b) {
+  const matrix = [];
+
+  // Initialize the first row and column
+  for (let i = 0; i <= b.length; i++) {
+    matrix[i] = [i];
+  }
+  for (let j = 0; j <= a.length; j++) {
+    matrix[0][j] = j;
+  }
+
+  // Fill in the matrix
+  for (let i = 1; i <= b.length; i++) {
+    for (let j = 1; j <= a.length; j++) {
+      if (b.charAt(i - 1) === a.charAt(j - 1)) {
+        matrix[i][j] = matrix[i - 1][j - 1];
+      } else {
+        matrix[i][j] = Math.min(
+          matrix[i - 1][j] + 1,    // Deletion
+          matrix[i][j - 1] + 1,    // Insertion
+          matrix[i - 1][j - 1] + 1 // Substitution
+        );
+      }
+    }
+  }
+
+  return matrix[b.length][a.length];
+}
+
+
+
+      replaceMentionsWithAuthors(text) {
+    const authors = this.getAuthors();
+  const mentions = this.extractMentions(text);
+  
+  const matches = this.matchMentionsToAuthors(mentions, authors);
+ console.info(matches) 
+  let updatedText = text;
+  matches.forEach(({ mention, closestAuthor }) => {
+    const mentionRegex = new RegExp(`@${mention}`, 'g');
+    console.info(closestAuthor)
+      updatedText = updatedText.replace(mentionRegex, `@${closestAuthor}`);
+  });
+  
+  return updatedText;
+}
+
+
 
   async connectedCallback() {
     this.user = null 
     app.rpc.getUser(null).then((user) => {
         this.user=user
     })
+      const me = this;
     this.liveType = this.getAttribute("live-type") === "true";
     this.liveTypeInterval =
       parseInt(this.getAttribute("live-type-interval")) || 3;
@@ -102,7 +186,7 @@ class ChatInputComponent extends HTMLElement {
       if (e.key === "Enter" && !e.shiftKey) {
         e.preventDefault();
 
-        const message = e.target.value;
+        const message = me.replaceMentionsWithAuthors(this.value);
         this.messageUid = null;
         this.value = "";
         this.previousValue = "";
@@ -192,6 +276,7 @@ class ChatInputComponent extends HTMLElement {
       app.rpc &&
       typeof app.rpc.updateMessageText === "function"
     ) {
+        this.value = this.replaceMentionsWithAuthors(this.value);
       app.rpc.updateMessageText(this.messageUid, this.value);
     }
   }