diff --git a/.prettierrc b/.prettierrc
index 61cd7641..24ad1d9e 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -4,6 +4,10 @@
   "trailingComma": "all",
   "arrowParens": "always",
   "singleQuote": true,
+  "semi": true,
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "printWidth": 80,
   "plugins": [
     "prettier-plugin-tailwindcss",
     "@prettier/plugin-ruby",
@@ -11,5 +15,13 @@
     "@4az/prettier-plugin-html-erb"
   ],
   "xmlQuoteAttributes": "double",
-  "xmlWhitespaceSensitivity": "ignore"
+  "xmlWhitespaceSensitivity": "ignore",
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx"],
+      "options": {
+        "parser": "typescript"
+      }
+    }
+  ]
 }
diff --git a/app/javascript/bundles/Main/components/ListItem.tsx b/app/javascript/bundles/Main/components/ListItem.tsx
index 98ec684b..43217b40 100644
--- a/app/javascript/bundles/Main/components/ListItem.tsx
+++ b/app/javascript/bundles/Main/components/ListItem.tsx
@@ -29,11 +29,11 @@ export default function ListItem({
   subtext,
   domainIcon,
 }: PropTypes) {
+  const groupHoverClassName = 'group-hover:text-slate-200';
   const iconClassName = ['ml-2'];
   const textClassName = [
     COMMON_LIST_ELEM_CLASSES,
-    'relative flex items-center justify-between',
-    'border-t-0',
+    'group flex items-center justify-between',
     isLast && 'rounded-b-lg',
     style === 'item' && selected && 'bg-slate-700 text-slate-100',
     style === 'info' && 'text-slate-500 italic',
@@ -66,12 +66,21 @@ export default function ListItem({
         </div>
         <div className="inline-block flex-grow pl-1">{value}</div>
         {subtext && (
-          <div className="vertical-align-middle float-right inline-block pl-1 text-sm italic text-slate-500">
+          <div
+            className={[
+              'vertical-align-middle float-right inline-block pl-1 text-sm italic',
+              !selected && 'text-slate-500',
+              selected && 'text-slate-300',
+              groupHoverClassName,
+            ]
+              .filter(Boolean)
+              .join(' ')}
+          >
             {subtext}
           </div>
         )}
         {domainIcon && (
-          <img src={domainIcon} alt="domain icon" className="inline w-6 pl-1" />
+          <img src={domainIcon} alt="domain icon" className="inline w-6" />
         )}
       </div>
     </a>
diff --git a/app/javascript/bundles/Main/components/PostHoverPreviewWrapper.tsx b/app/javascript/bundles/Main/components/PostHoverPreviewWrapper.tsx
index c321dc2a..06500d66 100644
--- a/app/javascript/bundles/Main/components/PostHoverPreviewWrapper.tsx
+++ b/app/javascript/bundles/Main/components/PostHoverPreviewWrapper.tsx
@@ -44,9 +44,9 @@ export const PostHoverPreviewWrapper: React.FC<
         className={anchorClassNamesForVisualStyle(visualStyle, true)}
       >
         {postDomainIcon && (
-        <img
-          src={postDomainIcon}
-          alt={postThumbnailAlt}
+          <img
+            src={postDomainIcon}
+            alt={postThumbnailAlt}
             className={iconClassNamesForSize('small')}
           />
         )}
diff --git a/app/javascript/bundles/Main/components/SortableTable.tsx b/app/javascript/bundles/Main/components/SortableTable.tsx
index 9a38f8d9..0c93feaf 100644
--- a/app/javascript/bundles/Main/components/SortableTable.tsx
+++ b/app/javascript/bundles/Main/components/SortableTable.tsx
@@ -44,7 +44,7 @@ export const SortableTable: React.FC<SortableTableProps> = ({
   };
 
   const sortedData = React.useMemo(() => {
-    const headerIndex = headers.findIndex(h => h.key === sortKey);
+    const headerIndex = headers.findIndex((h) => h.key === sortKey);
     if (headerIndex === -1) return data;
 
     return [...data].sort((a, b) => {
@@ -92,7 +92,13 @@ export const SortableTable: React.FC<SortableTableProps> = ({
 
   const getSortIndicator = (headerKey: string) => {
     if (sortKey !== headerKey) {
-      return <span style={{ opacity: 0.5, marginLeft: '0.25rem', fontSize: '0.75rem' }}>▼</span>;
+      return (
+        <span
+          style={{ opacity: 0.5, marginLeft: '0.25rem', fontSize: '0.75rem' }}
+        >
+          ▼
+        </span>
+      );
     }
     return (
       <span style={{ marginLeft: '0.25rem', fontSize: '0.75rem' }}>
@@ -112,7 +118,9 @@ export const SortableTable: React.FC<SortableTableProps> = ({
               style={{
                 ...headerStyle,
                 textAlign: header.align,
-                ...(index === headers.length - 1 ? { borderRight: 'none' } : {}),
+                ...(index === headers.length - 1
+                  ? { borderRight: 'none' }
+                  : {}),
               }}
               onClick={() => handleSort(header.key)}
               onMouseEnter={(e) => {
@@ -130,7 +138,7 @@ export const SortableTable: React.FC<SortableTableProps> = ({
 
         {/* Data Rows */}
         {sortedData.map((row) => (
-          <div key={row.id} className="contents group">
+          <div key={row.id} className="group contents">
             {row.cells.map((cell, cellIndex) => (
               <div
                 key={cellIndex}
@@ -140,9 +148,11 @@ export const SortableTable: React.FC<SortableTableProps> = ({
                   fontSize: '0.875rem',
                   fontWeight: cellIndex === 0 ? 500 : 400,
                   color: cellIndex === 0 ? '#0f172a' : '#64748b',
-                  ...(cellIndex === row.cells.length - 1 ? { borderRight: 'none' } : {}),
+                  ...(cellIndex === row.cells.length - 1
+                    ? { borderRight: 'none' }
+                    : {}),
                 }}
-                className="group-hover:bg-slate-50 transition-colors duration-150"
+                className="transition-colors duration-150 group-hover:bg-slate-50"
               >
                 {cell.value}
               </div>
diff --git a/app/javascript/bundles/Main/components/StatsCard.tsx b/app/javascript/bundles/Main/components/StatsCard.tsx
index 85cb99d7..04f761fb 100644
--- a/app/javascript/bundles/Main/components/StatsCard.tsx
+++ b/app/javascript/bundles/Main/components/StatsCard.tsx
@@ -28,7 +28,8 @@ export const StatsCard: React.FC<StatsCardProps> = ({
       <div className="text-xl font-bold text-slate-900">
         {requestCount} requests
         <span className="text-base font-normal text-slate-600">
-          {' '}in last {timeWindow}
+          {' '}
+          in last {timeWindow}
         </span>
       </div>
       <div className="mt-1 text-slate-600">
diff --git a/app/javascript/bundles/Main/components/StatsPage.tsx b/app/javascript/bundles/Main/components/StatsPage.tsx
index ca3fb138..6196fa05 100644
--- a/app/javascript/bundles/Main/components/StatsPage.tsx
+++ b/app/javascript/bundles/Main/components/StatsPage.tsx
@@ -42,117 +42,137 @@ export const StatsPage: React.FC<StatsPageProps> = ({
   byDomainCounts,
   availableTimeWindows,
 }) => {
-  const contentTypeData: TableData[] = contentTypeCounts.map(item => ({
+  const contentTypeData: TableData[] = contentTypeCounts.map((item) => ({
     id: item.content_type,
     cells: [
       { value: item.content_type, sortKey: item.content_type },
       { value: item.countFormatted, sortKey: item.count },
-      { value: item.bytesFormatted, sortKey: item.bytes }
-    ]
+      { value: item.bytesFormatted, sortKey: item.bytes },
+    ],
   }));
 
-  const domainData: TableData[] = byDomainCounts.map(item => ({
+  const domainData: TableData[] = byDomainCounts.map((item) => ({
     id: item.domain,
     cells: [
       { value: item.domain, sortKey: item.domain },
       { value: item.countFormatted, sortKey: item.count },
-      { value: item.bytesFormatted, sortKey: item.bytes }
-    ]
+      { value: item.bytesFormatted, sortKey: item.bytes },
+    ],
   }));
 
   return (
-    <div className="mx-auto max-w-7xl px-4 mt-8">
+    <div className="mx-auto mt-8 max-w-7xl px-4">
       {/* Header Section */}
-      <div className="bg-white border border-slate-200 rounded-xl shadow-sm overflow-hidden">
+      <div className="overflow-hidden rounded-xl border border-slate-200 bg-white shadow-sm">
         {/* Top Bar */}
-        <div className="bg-slate-50 px-6 py-4 border-b border-slate-200">
+        <div className="border-b border-slate-200 bg-slate-50 px-6 py-4">
           <div className="flex items-center justify-between">
-            <h1 className="text-2xl font-bold text-slate-900">HTTP Request Analytics</h1>
-                         <a
-               href="/log_entries"
-               className="inline-flex items-center gap-2 px-4 py-2 text-sm font-medium text-slate-600 hover:text-slate-900 hover:bg-white border border-slate-300 rounded-lg transition-colors hover:shadow-sm"
-             >
-               <i className="fas fa-arrow-left" />
-               Back to Log Entries
-             </a>
+            <h1 className="text-2xl font-bold text-slate-900">
+              HTTP Request Analytics
+            </h1>
+            <a
+              href="/log_entries"
+              className="inline-flex items-center gap-2 rounded-lg border border-slate-300 px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-white hover:text-slate-900 hover:shadow-sm"
+            >
+              <i className="fas fa-arrow-left" />
+              Back to Log Entries
+            </a>
           </div>
         </div>
 
         {/* Stats Summary */}
-        <div className="px-6 py-6 bg-gradient-to-br from-blue-50 to-indigo-50 border-t border-slate-200">
-          <div className="text-center mb-4">
-            <h3 className="text-lg font-semibold text-slate-900 mb-1">Summary for {timeWindowFormatted}</h3>
+        <div className="border-t border-slate-200 bg-gradient-to-br from-blue-50 to-indigo-50 px-6 py-6">
+          <div className="mb-4 text-center">
+            <h3 className="mb-1 text-lg font-semibold text-slate-900">
+              Summary for {timeWindowFormatted}
+            </h3>
           </div>
 
-          <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+          <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
             {/* Total Requests */}
-            <div className="bg-white rounded-lg p-4 shadow-sm border border-slate-200">
+            <div className="rounded-lg border border-slate-200 bg-white p-4 shadow-sm">
               <div className="flex items-center justify-between">
                 <div>
-                  <p className="text-xs font-medium text-slate-500 uppercase tracking-wide">Total Requests</p>
-                  <p className="text-2xl font-bold text-slate-900 mt-1">{lastWindowCount.toLocaleString()}</p>
+                  <p className="text-xs font-medium uppercase tracking-wide text-slate-500">
+                    Total Requests
+                  </p>
+                  <p className="mt-1 text-2xl font-bold text-slate-900">
+                    {lastWindowCount.toLocaleString()}
+                  </p>
+                </div>
+                <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-blue-100">
+                  <i className="fas fa-chart-bar text-blue-600" />
                 </div>
-                                 <div className="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center">
-                   <i className="fas fa-chart-bar text-blue-600" />
-                 </div>
               </div>
             </div>
 
             {/* Requests per Second */}
-            <div className="bg-white rounded-lg p-4 shadow-sm border border-slate-200">
+            <div className="rounded-lg border border-slate-200 bg-white p-4 shadow-sm">
               <div className="flex items-center justify-between">
                 <div>
-                  <p className="text-xs font-medium text-slate-500 uppercase tracking-wide">Requests/sec</p>
-                  <p className="text-2xl font-bold text-slate-900 mt-1">{requestsPerSecond}</p>
+                  <p className="text-xs font-medium uppercase tracking-wide text-slate-500">
+                    Requests/sec
+                  </p>
+                  <p className="mt-1 text-2xl font-bold text-slate-900">
+                    {requestsPerSecond}
+                  </p>
+                </div>
+                <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-green-100">
+                  <i className="fas fa-bolt text-green-600" />
                 </div>
-                                 <div className="w-10 h-10 bg-green-100 rounded-lg flex items-center justify-center">
-                   <i className="fas fa-bolt text-green-600" />
-                 </div>
               </div>
             </div>
 
             {/* Total Data */}
-            <div className="bg-white rounded-lg p-4 shadow-sm border border-slate-200">
+            <div className="rounded-lg border border-slate-200 bg-white p-4 shadow-sm">
               <div className="flex items-center justify-between">
                 <div>
-                  <p className="text-xs font-medium text-slate-500 uppercase tracking-wide">Total Data</p>
-                  <p className="text-2xl font-bold text-slate-900 mt-1">{totalBytesFormatted}</p>
+                  <p className="text-xs font-medium uppercase tracking-wide text-slate-500">
+                    Total Data
+                  </p>
+                  <p className="mt-1 text-2xl font-bold text-slate-900">
+                    {totalBytesFormatted}
+                  </p>
+                </div>
+                <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-purple-100">
+                  <i className="fas fa-database text-purple-600" />
                 </div>
-                                 <div className="w-10 h-10 bg-purple-100 rounded-lg flex items-center justify-center">
-                   <i className="fas fa-database text-purple-600" />
-                 </div>
               </div>
             </div>
 
             {/* Data per Second */}
-            <div className="bg-white rounded-lg p-4 shadow-sm border border-slate-200">
+            <div className="rounded-lg border border-slate-200 bg-white p-4 shadow-sm">
               <div className="flex items-center justify-between">
                 <div>
-                  <p className="text-xs font-medium text-slate-500 uppercase tracking-wide">Data/sec</p>
-                  <p className="text-2xl font-bold text-slate-900 mt-1">{bytesPerSecondFormatted}</p>
+                  <p className="text-xs font-medium uppercase tracking-wide text-slate-500">
+                    Data/sec
+                  </p>
+                  <p className="mt-1 text-2xl font-bold text-slate-900">
+                    {bytesPerSecondFormatted}
+                  </p>
+                </div>
+                <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-orange-100">
+                  <i className="fas fa-download text-orange-600" />
                 </div>
-                                 <div className="w-10 h-10 bg-orange-100 rounded-lg flex items-center justify-center">
-                   <i className="fas fa-download text-orange-600" />
-                 </div>
               </div>
             </div>
           </div>
         </div>
 
         {/* Time Window Selector */}
-        <div className="px-4 py-4 bg-gradient-to-br from-blue-50 to-indigo-50">
+        <div className="bg-gradient-to-br from-blue-50 to-indigo-50 px-4 py-4">
           <div className="text-center">
-            <div className="inline-flex flex-wrap justify-center bg-white/70 backdrop-blur-sm rounded-lg p-1 shadow-md border border-white/50 gap-1">
+            <div className="inline-flex flex-wrap justify-center gap-1 rounded-lg border border-white/50 bg-white/70 p-1 shadow-md backdrop-blur-sm">
               {availableTimeWindows.map((timeWindowOption, index) => (
                 <React.Fragment key={timeWindowOption.seconds}>
                   {timeWindowOption.active ? (
-                    <span className="px-4 py-2 text-sm font-semibold text-white bg-blue-600 rounded-md shadow-sm">
+                    <span className="rounded-md bg-blue-600 px-4 py-2 text-sm font-semibold text-white shadow-sm">
                       {timeWindowOption.label}
                     </span>
                   ) : (
                     <a
                       href={timeWindowOption.path}
-                      className="px-4 py-2 text-sm font-medium text-slate-600 hover:text-slate-900 hover:bg-white hover:shadow-sm rounded-md transition-colors border border-transparent hover:border-slate-200"
+                      className="rounded-md border border-transparent px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:border-slate-200 hover:bg-white hover:text-slate-900 hover:shadow-sm"
                     >
                       {timeWindowOption.label}
                     </a>
@@ -165,14 +185,16 @@ export const StatsPage: React.FC<StatsPageProps> = ({
       </div>
 
       {/* Tables Grid - 2 columns */}
-      <div className="my-8 grid grid-cols-1 lg:grid-cols-2 gap-8">
+      <div className="my-8 grid grid-cols-1 gap-8 lg:grid-cols-2">
         <div>
-          <h2 className="text-xl font-bold text-slate-900 mb-3">By Content Type</h2>
+          <h2 className="mb-3 text-xl font-bold text-slate-900">
+            By Content Type
+          </h2>
           <SortableTable
             headers={[
               { label: 'Content Type', key: 'content_type', align: 'left' },
               { label: 'Requests', key: 'count', align: 'right' },
-              { label: 'Transferred', key: 'bytes', align: 'right' }
+              { label: 'Transferred', key: 'bytes', align: 'right' },
             ]}
             data={contentTypeData}
             defaultSortKey="count"
@@ -181,12 +203,12 @@ export const StatsPage: React.FC<StatsPageProps> = ({
         </div>
 
         <div>
-          <h2 className="text-xl font-bold text-slate-900 mb-3">By Domain</h2>
+          <h2 className="mb-3 text-xl font-bold text-slate-900">By Domain</h2>
           <SortableTable
             headers={[
               { label: 'Domain', key: 'domain', align: 'left' },
               { label: 'Requests', key: 'count', align: 'right' },
-              { label: 'Transferred', key: 'bytes', align: 'right' }
+              { label: 'Transferred', key: 'bytes', align: 'right' },
             ]}
             data={domainData}
             defaultSortKey="bytes"
diff --git a/app/javascript/bundles/Main/components/UserSearchBar.tsx b/app/javascript/bundles/Main/components/UserSearchBar.tsx
index 262f005c..62c18a93 100644
--- a/app/javascript/bundles/Main/components/UserSearchBar.tsx
+++ b/app/javascript/bundles/Main/components/UserSearchBar.tsx
@@ -3,7 +3,6 @@ import * as React from 'react';
 import { useCallback, useRef, useState } from 'react';
 import Icon from './Icon';
 import ListItem from './ListItem';
-import Trie, { TrieNode } from '../lib/Trie';
 
 // 1. Group related constants
 const CONFIG = {
@@ -18,7 +17,7 @@ const STYLES = {
   ],
   SVG_BASE_CLASSNAME: `stroke-slate-500 fill-slate-500`,
   SVG_FOCUSABLE_CLASSNAME: `stroke-slate-500 fill-slate-500 group-focus-within:stroke-slate-800 group-focus-within:fill-slate-800`,
-  INPUT_CLASSNAME: `text-slate-500 group-focus-within:text-slate-800 placeholder-slate-500 group-focus-within:placeholder-slate-800 placeholder:font-extralight`,
+  INPUT_CLASSNAME: `text-slate-500 focus:text-slate-800 placeholder-slate-500 group-focus-within:placeholder-slate-800 placeholder:font-extralight`,
 } as const;
 
 // 2. Simplify logging
@@ -46,10 +45,6 @@ interface ServerResponse {
   users: User[];
 }
 
-type TrieValue = [number, string];
-type TrieType = Trie<TrieValue>;
-type TrieNodeType = TrieNode<TrieValue>;
-
 export default function UserSearchBar({ isServerRendered }: PropTypes) {
   isServerRendered = !!isServerRendered;
   const [pendingRequest, setPendingRequest] = useState<AbortController | null>(
@@ -119,7 +114,6 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
           }
         } catch (err) {
           if (!err.message.includes('aborted')) {
-            log.error('error loading user trie: ', err);
             setState((s) => ({
               ...s,
               errorMessage: `error loading users: ` + err.message,
@@ -148,7 +142,6 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
 
   const searchForUserDebounced = useCallback(
     debounce(async (userName) => {
-      log.info('sending search for ', userName);
       setState((s) => ({ ...s, typingSettled: true }));
       searchForUser(userName);
     }, 250),
@@ -158,7 +151,6 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
   function invokeIdx(idx) {
     const user = state.userList[idx];
     if (user) {
-      log.info('selecting user: ', user);
       setState((s) => ({ ...s, userName: user.name }));
       inputRef.current.value = user.name;
       window.location.href = user.show_path;
@@ -185,9 +177,7 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
 
   function UserSearchBarItems() {
     return (
-      <div
-        className={`${anyShown || 'border-b-0'} divide-y divide-inherit rounded-b-lg border border-t-0 border-inherit`}
-      >
+      <div className="divide-y divide-slate-300 overflow-hidden border border-slate-300 bg-slate-50 shadow-lg sm:rounded-xl">
         {visibility.error ? (
           <ListItem
             key="error"
@@ -267,7 +257,7 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
   return (
     <div
       className={[
-        'group mx-auto w-full p-2 transition-colors duration-1000 sm:rounded-xl',
+        'relative mx-auto w-full p-2 transition-colors duration-1000 sm:rounded-xl',
         'focus-within:border-slate-400 sm:max-w-md',
         'border-slate-300 bg-slate-50 p-2 shadow-lg',
       ].join(' ')}
@@ -290,7 +280,6 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
             STYLES.INPUT_CLASSNAME,
             'rounded-lg outline-none',
             'bg-slate-50 placeholder:italic',
-            anyShown && 'rounded-b-none',
           ]
             .filter(Boolean)
             .join(' ')}
@@ -306,7 +295,11 @@ export default function UserSearchBar({ isServerRendered }: PropTypes) {
           ref={inputRef}
         />
       </label>
-      <UserSearchBarItems />
+      {anyShown && (
+        <div className="absolute left-0 right-0 top-full z-50 mt-1">
+          <UserSearchBarItems />
+        </div>
+      )}
     </div>
   );
 }
diff --git a/app/javascript/bundles/Main/lib/Trie.ts b/app/javascript/bundles/Main/lib/Trie.ts
deleted file mode 100644
index 707c4ad0..00000000
--- a/app/javascript/bundles/Main/lib/Trie.ts
+++ /dev/null
@@ -1,91 +0,0 @@
-interface SerializedTrie<T> {
-  // terminal node?
-  t: 1 | 0;
-  // value of the node
-  v: T;
-  // optional children
-  c?: { [s: string]: SerializedTrie<T> };
-}
-
-export class TrieNode<T> {
-  public terminal: boolean;
-  public value: T;
-  public children: Map<string, TrieNode<T>>;
-  public serialized: SerializedTrie<T>;
-
-  constructor(ser: SerializedTrie<T>) {
-    this.terminal = ser.t == 1;
-    this.value = ser.v;
-    this.children = new Map();
-    this.serialized = ser;
-
-    if (ser.c != null) {
-      for (const [key, value] of Object.entries(ser.c)) {
-        this.children.set(key, new TrieNode(value));
-      }
-    }
-  }
-}
-
-export default class Trie<T> {
-  public root: TrieNode<T>;
-  constructor(ser: SerializedTrie<T>) {
-    this.root = new TrieNode(ser);
-  }
-
-  public nodeForPrefix(key: string): {
-    chain: string[];
-    node: TrieNode<T> | null;
-  } {
-    let chain = [];
-    let node = this.root;
-    let remaining = key;
-    while (node && remaining.length > 0) {
-      let exactChild = null;
-      console.log('remaining: ', remaining);
-
-      for (const [childKey, child] of node.children.entries()) {
-        if (remaining.startsWith(childKey)) {
-          console.log('exact match for: ', childKey);
-          exactChild = child;
-          chain.push(childKey);
-          remaining = remaining.slice(childKey.length);
-          break;
-        }
-      }
-
-      // if an exact match was found, continue iterating
-      if (exactChild) {
-        node = exactChild;
-        continue;
-      }
-
-      console.log('looking for partial match for ', remaining);
-      for (const [childKey, child] of node.children.entries()) {
-        const startsWith = childKey.startsWith(remaining);
-        console.log(
-          'test ',
-          childKey,
-          ' against ',
-          remaining,
-          ': ',
-          startsWith,
-          ' ',
-          child.serialized,
-        );
-        if (startsWith) {
-          console.log('partial match for: ', remaining, ': ', child.serialized);
-          chain.push(childKey);
-          return { chain, node: child };
-        }
-      }
-
-      console.log('did not find partial, bailing!');
-      return { chain, node: null };
-    }
-
-    // // return remaining.length === 0 && node && node.terminal ? node : null;
-    console.log('returning child ', node, ' for remaining ', remaining);
-    return { chain, node };
-  }
-}
diff --git a/app/javascript/server/buildUsersTrie.js b/app/javascript/server/buildUsersTrie.js
deleted file mode 100644
index 08b36b93..00000000
--- a/app/javascript/server/buildUsersTrie.js
+++ /dev/null
@@ -1,140 +0,0 @@
-function buildUsersTrie(users) {
-    const rootNode = new trie();
-    users.forEach(([id, name]) => {
-        rootNode.insert(name.toLowerCase(), [id, name]);
-    });
-    return JSON.stringify(rootNode.serialize());
-}
-class trie_node {
-    constructor() {
-        this.terminal = false;
-        this.children = new Map();
-    }
-    serialize() {
-        const { terminal, value, children } = this;
-        let mapped = {};
-        let numChildren = 0;
-        Object.keys(Object.fromEntries(children)).forEach((childKey) => {
-            numChildren += 1;
-            mapped[childKey] = children.get(childKey).serialize();
-        });
-        return {
-            t: this.terminal ? 1 : 0,
-            v: value,
-            c: numChildren > 0 ? mapped : undefined,
-        };
-    }
-}
-class trie {
-    constructor() {
-        this.root = new trie_node();
-        this.elements = 0;
-    }
-    serialize() {
-        return this.root.serialize();
-    }
-    get length() {
-        return this.elements;
-    }
-    get(key) {
-        const node = this.getNode(key);
-        if (node) {
-            return node.value;
-        }
-        return null;
-    }
-    contains(key) {
-        const node = this.getNode(key);
-        return !!node;
-    }
-    insert(key, value) {
-        let node = this.root;
-        let remaining = key;
-        while (remaining.length > 0) {
-            let child = null;
-            for (const childKey of node.children.keys()) {
-                const prefix = this.commonPrefix(remaining, childKey);
-                if (!prefix.length) {
-                    continue;
-                }
-                if (prefix.length === childKey.length) {
-                    // enter child node
-                    child = node.children.get(childKey);
-                    remaining = remaining.slice(childKey.length);
-                    break;
-                }
-                else {
-                    // split the child
-                    child = new trie_node();
-                    child.children.set(childKey.slice(prefix.length), node.children.get(childKey));
-                    node.children.delete(childKey);
-                    node.children.set(prefix, child);
-                    remaining = remaining.slice(prefix.length);
-                    break;
-                }
-            }
-            if (!child && remaining.length) {
-                child = new trie_node();
-                node.children.set(remaining, child);
-                remaining = "";
-            }
-            node = child;
-        }
-        if (!node.terminal) {
-            node.terminal = true;
-            this.elements += 1;
-        }
-        node.value = value;
-    }
-    remove(key) {
-        const node = this.getNode(key);
-        if (node) {
-            node.terminal = false;
-            this.elements -= 1;
-        }
-    }
-    map(prefix, func) {
-        const mapped = [];
-        const node = this.getNode(prefix);
-        const stack = [];
-        if (node) {
-            stack.push([prefix, node]);
-        }
-        while (stack.length) {
-            const [key, node] = stack.pop();
-            if (node.terminal) {
-                mapped.push(func(key, node.value));
-            }
-            for (const c of node.children.keys()) {
-                stack.push([key + c, node.children.get(c)]);
-            }
-        }
-        return mapped;
-    }
-    getNode(key) {
-        let node = this.root;
-        let remaining = key;
-        while (node && remaining.length > 0) {
-            let child = null;
-            for (let i = 1; i <= remaining.length; i += 1) {
-                child = node.children.get(remaining.slice(0, i));
-                if (child) {
-                    remaining = remaining.slice(i);
-                    break;
-                }
-            }
-            node = child;
-        }
-        return remaining.length === 0 && node && node.terminal ? node : null;
-    }
-    commonPrefix(a, b) {
-        const shortest = Math.min(a.length, b.length);
-        let i = 0;
-        for (; i < shortest; i += 1) {
-            if (a[i] !== b[i]) {
-                break;
-            }
-        }
-        return a.slice(0, i);
-    }
-}
diff --git a/app/javascript/server/buildUsersTrie.ts b/app/javascript/server/buildUsersTrie.ts
deleted file mode 100644
index f39b1474..00000000
--- a/app/javascript/server/buildUsersTrie.ts
+++ /dev/null
@@ -1,163 +0,0 @@
-type UserRow = [number, string];
-
-function buildUsersTrie(users: UserRow[]): string {
-  const rootNode = new trie<[number, string]>();
-  users.forEach(([id, name]) => {
-    rootNode.insert(name.toLowerCase(), [id, name]);
-  });
-  return JSON.stringify(rootNode.serialize());
-}
-
-class trie_node<T> {
-  public terminal: boolean;
-  public value: T;
-  public children: Map<string, trie_node<T>>;
-
-  constructor() {
-    this.terminal = false;
-    this.children = new Map();
-  }
-
-  public serialize(): Object {
-    const { terminal, value, children } = this;
-    let mapped = {};
-    let numChildren = 0;
-    Object.keys(Object.fromEntries(children)).forEach((childKey) => {
-      numChildren += 1;
-      mapped[childKey] = children.get(childKey).serialize();
-    });
-    return {
-      t: this.terminal ? 1 : 0,
-      v: value,
-      c: numChildren > 0 ? mapped : undefined,
-    };
-  }
-}
-
-class trie<T> {
-  public root: trie_node<T>;
-  public elements: number;
-
-  constructor() {
-    this.root = new trie_node<T>();
-    this.elements = 0;
-  }
-
-  public serialize(): Object {
-    return this.root.serialize();
-  }
-
-  public get length(): number {
-    return this.elements;
-  }
-
-  public get(key: string): T | null {
-    const node = this.getNode(key);
-    if (node) {
-      return node.value;
-    }
-    return null;
-  }
-
-  public contains(key: string): boolean {
-    const node = this.getNode(key);
-    return !!node;
-  }
-
-  public insert(key: string, value: T): void {
-    let node = this.root;
-    let remaining = key;
-    while (remaining.length > 0) {
-      let child: trie_node<T> = null;
-      for (const childKey of node.children.keys()) {
-        const prefix = this.commonPrefix(remaining, childKey);
-        if (!prefix.length) {
-          continue;
-        }
-        if (prefix.length === childKey.length) {
-          // enter child node
-          child = node.children.get(childKey);
-          remaining = remaining.slice(childKey.length);
-          break;
-        } else {
-          // split the child
-          child = new trie_node<T>();
-          child.children.set(
-            childKey.slice(prefix.length),
-            node.children.get(childKey)
-          );
-          node.children.delete(childKey);
-          node.children.set(prefix, child);
-          remaining = remaining.slice(prefix.length);
-          break;
-        }
-      }
-      if (!child && remaining.length) {
-        child = new trie_node<T>();
-        node.children.set(remaining, child);
-        remaining = "";
-      }
-      node = child;
-    }
-    if (!node.terminal) {
-      node.terminal = true;
-      this.elements += 1;
-    }
-    node.value = value;
-  }
-
-  public remove(key: string): void {
-    const node = this.getNode(key);
-    if (node) {
-      node.terminal = false;
-      this.elements -= 1;
-    }
-  }
-
-  public map<U>(prefix: string, func: (key: string, value: T) => U): U[] {
-    const mapped = [];
-    const node = this.getNode(prefix);
-    const stack: [string, trie_node<T>][] = [];
-    if (node) {
-      stack.push([prefix, node]);
-    }
-    while (stack.length) {
-      const [key, node] = stack.pop();
-      if (node.terminal) {
-        mapped.push(func(key, node.value));
-      }
-      for (const c of node.children.keys()) {
-        stack.push([key + c, node.children.get(c)]);
-      }
-    }
-    return mapped;
-  }
-
-  private getNode(key: string): trie_node<T> | null {
-    let node = this.root;
-    let remaining = key;
-    while (node && remaining.length > 0) {
-      let child = null;
-      for (let i = 1; i <= remaining.length; i += 1) {
-        child = node.children.get(remaining.slice(0, i));
-        if (child) {
-          remaining = remaining.slice(i);
-          break;
-        }
-      }
-      node = child;
-    }
-    return remaining.length === 0 && node && node.terminal ? node : null;
-  }
-
-  private commonPrefix(a: string, b: string): string {
-    const shortest = Math.min(a.length, b.length);
-    let i = 0;
-    for (; i < shortest; i += 1) {
-      if (a[i] !== b[i]) {
-        break;
-      }
-    }
-    return a.slice(0, i);
-  }
-}