diff --git a/nostr/commit-signatures.jsonl b/nostr/commit-signatures.jsonl
index cbb69fb..0aab414 100644
--- a/nostr/commit-signatures.jsonl
+++ b/nostr/commit-signatures.jsonl
@@ -91,3 +91,4 @@
 {"kind":1640,"pubkey":"573634b648634cbad10f2451776089ea21090d9407f715e83c577b4611ae6edc","created_at":1772011169,"tags":[["author","Silberengel","silberengel7@protonmail.com"],["message","prevent zombie git processes"]],"content":"Signed commit: prevent zombie git processes","id":"fd370d2613105f16b0cfdd55b33f50c5b724ecef272109036a7cce5477da29bc","sig":"1d3cb4392f722b1b356247bde64691576d41fdb697e8dfe62d5e7ecd5ad8ea35757da2d56db310a2005e4b5528013aa1205256e37fc230f024d3b5a2e26735bf"}
 {"kind":1640,"pubkey":"573634b648634cbad10f2451776089ea21090d9407f715e83c577b4611ae6edc","created_at":1772087425,"tags":[["author","Silberengel","silberengel7@protonmail.com"],["message","refactoring 1"]],"content":"Signed commit: refactoring 1","id":"533e9f7acbdd4dc16dbe304245469d57d8d37f0c0cce53b60d99719e2acf4502","sig":"0fad2d7c44f086ceb06ce40ea8cea2d4d002ebe8caec7d78e83483348b1404cfb6256d8d3796ebd9ae6f7866a431ec4a1abe84e417d3e238b9b554b4a32481e4"}
 {"kind":1640,"pubkey":"573634b648634cbad10f2451776089ea21090d9407f715e83c577b4611ae6edc","created_at":1772090269,"tags":[["author","Silberengel","silberengel7@protonmail.com"],["message","refactoring 2"]],"content":"Signed commit: refactoring 2","id":"9375bfe35e0574bc722cad243c22fdf374dcc9016f91f358ff9ddf1d0a03bb50","sig":"10fbbcbc7cab48dfd2340f0c9eceafe558d893789e4838cbe26493e5c339f7a1f015d1cc4af8bfa51d57e9a9da94bb1bb44841305d5ce7cf92db9938985d0459"}
+{"kind":1640,"pubkey":"573634b648634cbad10f2451776089ea21090d9407f715e83c577b4611ae6edc","created_at":1772104036,"tags":[["author","Silberengel","silberengel7@protonmail.com"],["message","fix build"]],"content":"Signed commit: fix build","id":"830b91f4efe7d208128a008d44fd3b4352c09af0a83b40ea1fab769f9c8563cf","sig":"49a9772580d5ba1b9b9800bdb53f0f4b55661f6062f9968b18cbbd4983d7a042b477281769488d44b4f43c7bdf627d621d83c16659d3d8d226fb32fe0a450756"}
diff --git a/src/lib/components/PublicationIndexViewer.svelte b/src/lib/components/PublicationIndexViewer.svelte
index d7aa260..e4d3ee7 100644
--- a/src/lib/components/PublicationIndexViewer.svelte
+++ b/src/lib/components/PublicationIndexViewer.svelte
@@ -196,6 +196,12 @@
         <div 
           class="item"
           onclick={() => onItemClick?.(item)}
+          onkeydown={(e) => {
+            if (e.key === 'Enter' || e.key === ' ') {
+              e.preventDefault();
+              onItemClick?.(item);
+            }
+          }}
           role="button"
           tabindex="0"
         >
diff --git a/src/routes/repos/[npub]/[repo]/components/DiscussionsTab.svelte b/src/routes/repos/[npub]/[repo]/components/DiscussionsTab.svelte
index 73f12ba..57eeb72 100644
--- a/src/routes/repos/[npub]/[repo]/components/DiscussionsTab.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/DiscussionsTab.svelte
@@ -3,7 +3,17 @@
   import TabLayout from './TabLayout.svelte';
   import DiscussionRenderer, { type Discussion } from '$lib/components/DiscussionRenderer.svelte';
   import CommentRenderer from '$lib/components/CommentRenderer.svelte';
-  import type { Comment } from '$lib/components/CommentRenderer.svelte';
+  
+  // Define Comment type locally to match CommentRenderer's export
+  type Comment = {
+    id: string;
+    content: string;
+    author: string;
+    createdAt: number;
+    kind: number;
+    pubkey: string;
+    replies?: Comment[];
+  };
   import EventCopyButton from '$lib/components/EventCopyButton.svelte';
   import { DiscussionsService } from '$lib/services/nostr/discussions-service.js';
   import { NostrClient } from '$lib/services/nostr/nostr-client.js';
@@ -59,10 +69,10 @@
     
     try {
       const userRelays = userPubkey ? await getUserRelays(userPubkey, nostrClient) : null;
+      const allDefaultRelays = [...DEFAULT_NOSTR_RELAYS, ...DEFAULT_NOSTR_SEARCH_RELAYS];
       const combinedRelays = combineRelays(
-        DEFAULT_NOSTR_RELAYS,
-        DEFAULT_NOSTR_SEARCH_RELAYS,
-        userRelays?.outbox || []
+        userRelays?.outbox || [],
+        allDefaultRelays
       );
       
       const { nip19 } = await import('nostr-tools');
@@ -89,8 +99,8 @@
         content: entry.content,
         author: entry.author,
         createdAt: entry.createdAt,
-        kind: entry.kind,
-        pubkey: entry.pubkey,
+        kind: entry.kind ?? KIND.THREAD,
+        pubkey: entry.pubkey ?? '',
         comments: entry.comments
       }));
       
@@ -207,10 +217,10 @@
       const signedEvent = await signEventWithNIP07(threadEventTemplate);
       
       const userRelays = await getUserRelays(userPubkeyHex, nostrClient);
+      const allDefaultRelays = [...DEFAULT_NOSTR_RELAYS, ...DEFAULT_NOSTR_SEARCH_RELAYS];
       const combinedRelays = combineRelays(
-        DEFAULT_NOSTR_RELAYS,
-        DEFAULT_NOSTR_SEARCH_RELAYS,
-        userRelays?.outbox || []
+        userRelays?.outbox || [],
+        allDefaultRelays
       );
       
       const publishClient = new NostrClient(combinedRelays);
@@ -258,10 +268,10 @@
       const signedEvent = await signEventWithNIP07(commentEventTemplate);
       
       const userRelays = await getUserRelays(userPubkeyHex, nostrClient);
+      const allDefaultRelays = [...DEFAULT_NOSTR_RELAYS, ...DEFAULT_NOSTR_SEARCH_RELAYS];
       const combinedRelays = combineRelays(
-        DEFAULT_NOSTR_RELAYS,
-        DEFAULT_NOSTR_SEARCH_RELAYS,
-        userRelays?.outbox || []
+        userRelays?.outbox || [],
+        allDefaultRelays
       );
       
       const publishClient = new NostrClient(combinedRelays);
@@ -405,8 +415,10 @@
   >
     <div 
       class="modal" 
-      role="document"
+      role="dialog"
       onclick={(e) => e.stopPropagation()}
+      onkeydown={(e) => e.stopPropagation()}
+      tabindex="-1"
     >
       <h3>Create Discussion Thread</h3>
       <label>
@@ -444,8 +456,10 @@
   >
     <div 
       class="modal" 
-      role="document"
+      role="dialog"
       onclick={(e) => e.stopPropagation()}
+      onkeydown={(e) => e.stopPropagation()}
+      tabindex="-1"
     >
       <h3>{replyingToComment ? 'Reply to Comment' : 'Reply to Thread'}</h3>
       <label>
diff --git a/src/routes/repos/[npub]/[repo]/components/FileBrowser.svelte b/src/routes/repos/[npub]/[repo]/components/FileBrowser.svelte
index a12d6b9..c0a44a8 100644
--- a/src/routes/repos/[npub]/[repo]/components/FileBrowser.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/FileBrowser.svelte
@@ -38,7 +38,15 @@
       {#each files as file}
         <div 
           class="file-item {file.type}"
+          role="button"
+          tabindex="0"
           onclick={() => file.type === 'directory' ? onDirectoryClick(file.path) : onFileClick(file)}
+          onkeydown={(e) => {
+            if (e.key === 'Enter' || e.key === ' ') {
+              e.preventDefault();
+              file.type === 'directory' ? onDirectoryClick(file.path) : onFileClick(file);
+            }
+          }}
         >
           <span class="icon">
             {#if file.type === 'directory'}
diff --git a/src/routes/repos/[npub]/[repo]/components/IssuesTab.svelte b/src/routes/repos/[npub]/[repo]/components/IssuesTab.svelte
index e8b87a0..e3aa257 100644
--- a/src/routes/repos/[npub]/[repo]/components/IssuesTab.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/IssuesTab.svelte
@@ -46,29 +46,17 @@
   const selectedId = $derived(selectedIssue);
 </script>
 
-<StatusTabLayout
-  {items}
-  {selectedId}
-  {loading}
-  {error}
-  {onSelect}
-  statusGroups={[
-    { label: 'Open', value: 'open' },
-    { label: 'Closed', value: 'closed' },
-    { label: 'Resolved', value: 'resolved' }
-  ]}
->
-  {#snippet itemRenderer({ item })}
-    <div class="issue-item-content">
-      <div class="issue-subject">{item.subject}</div>
-      <div class="issue-meta">
-        <span class="issue-id">#{item.id.slice(0, 7)}</span>
-        <span class="issue-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
-      </div>
+{#snippet itemRenderer({ item })}
+  <div class="issue-item-content">
+    <div class="issue-subject">{item.subject}</div>
+    <div class="issue-meta">
+      <span class="issue-id">#{item.id.slice(0, 7)}</span>
+      <span class="issue-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
     </div>
-  {/snippet}
-  
-  {#snippet detailRenderer({ item })}
+  </div>
+{/snippet}
+
+{#snippet detailRenderer({ item })}
     <div class="issue-detail">
       <div class="issue-detail-header">
         <h2>{item.subject}</h2>
@@ -103,8 +91,22 @@
         </div>
       {/if}
     </div>
-  {/snippet}
-</StatusTabLayout>
+{/snippet}
+
+<StatusTabLayout
+  {items}
+  {selectedId}
+  {loading}
+  {error}
+  {onSelect}
+  statusGroups={[
+    { label: 'Open', value: 'open' },
+    { label: 'Closed', value: 'closed' },
+    { label: 'Resolved', value: 'resolved' }
+  ]}
+  {itemRenderer}
+  {detailRenderer}
+/>
 
 <style>
   .issue-item-content {
diff --git a/src/routes/repos/[npub]/[repo]/components/PRsTab.svelte b/src/routes/repos/[npub]/[repo]/components/PRsTab.svelte
index d006198..3d2f92d 100644
--- a/src/routes/repos/[npub]/[repo]/components/PRsTab.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/PRsTab.svelte
@@ -42,6 +42,47 @@
   const selectedId = $derived(selectedPR);
 </script>
 
+{#snippet itemRenderer({ item })}
+  <div class="pr-item-content">
+    <div class="pr-subject">{item.subject}</div>
+    <div class="pr-meta">
+      <span class="pr-id">#{item.id.slice(0, 7)}</span>
+      {#if item.commitId}
+        <span class="pr-commit">Commit: {item.commitId.slice(0, 7)}</span>
+      {/if}
+      <span class="pr-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
+    </div>
+  </div>
+{/snippet}
+
+{#snippet detailRenderer({ item })}
+  <div class="pr-detail">
+    <div class="pr-detail-header">
+      <h2>{item.subject}</h2>
+      <div class="pr-actions">
+        <select 
+          value={item.status}
+          onchange={(e) => onStatusUpdate(item.id, (e.target as HTMLSelectElement).value)}
+        >
+          <option value="open">Open</option>
+          <option value="closed">Closed</option>
+          <option value="merged">Merged</option>
+        </select>
+      </div>
+    </div>
+    
+    <div class="pr-content">
+      {@html item.content || 'No content'}
+    </div>
+    
+    {#if item.commitId}
+      <div class="pr-commit-info">
+        <strong>Commit:</strong> {item.commitId}
+      </div>
+    {/if}
+  </div>
+{/snippet}
+
 <StatusTabLayout
   {items}
   {selectedId}
@@ -53,48 +94,9 @@
     { label: 'Closed', value: 'closed' },
     { label: 'Merged', value: 'merged' }
   ]}
->
-  {#snippet itemRenderer({ item })}
-    <div class="pr-item-content">
-      <div class="pr-subject">{item.subject}</div>
-      <div class="pr-meta">
-        <span class="pr-id">#{item.id.slice(0, 7)}</span>
-        {#if item.commitId}
-          <span class="pr-commit">Commit: {item.commitId.slice(0, 7)}</span>
-        {/if}
-        <span class="pr-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
-      </div>
-    </div>
-  {/snippet}
-  
-  {#snippet detailRenderer({ item })}
-    <div class="pr-detail">
-      <div class="pr-detail-header">
-        <h2>{item.subject}</h2>
-        <div class="pr-actions">
-          <select 
-            value={item.status}
-            onchange={(e) => onStatusUpdate(item.id, (e.target as HTMLSelectElement).value)}
-          >
-            <option value="open">Open</option>
-            <option value="closed">Closed</option>
-            <option value="merged">Merged</option>
-          </select>
-        </div>
-      </div>
-      
-      <div class="pr-content">
-        {@html item.content || 'No content'}
-      </div>
-      
-      {#if item.commitId}
-        <div class="pr-commit-info">
-          <strong>Commit:</strong> {item.commitId}
-        </div>
-      {/if}
-    </div>
-  {/snippet}
-</StatusTabLayout>
+  {itemRenderer}
+  {detailRenderer}
+/>
 
 <style>
   .pr-item-content {
diff --git a/src/routes/repos/[npub]/[repo]/components/PatchesTab.svelte b/src/routes/repos/[npub]/[repo]/components/PatchesTab.svelte
index b8bbe93..664c001 100644
--- a/src/routes/repos/[npub]/[repo]/components/PatchesTab.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/PatchesTab.svelte
@@ -43,6 +43,39 @@
   const selectedId = $derived(selectedPatch);
 </script>
 
+{#snippet itemRenderer({ item })}
+  <div class="patch-item-content">
+    <div class="patch-subject">{item.subject}</div>
+    <div class="patch-meta">
+      <span class="patch-id">#{item.id.slice(0, 7)}</span>
+      <span class="patch-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
+    </div>
+  </div>
+{/snippet}
+
+{#snippet detailRenderer({ item })}
+  <div class="patch-detail">
+    <div class="patch-detail-header">
+      <h2>{item.subject}</h2>
+      <div class="patch-actions">
+        {#if item.status === 'open'}
+          <button 
+            onclick={() => onApply(item.id)}
+            disabled={applying[item.id]}
+            class="apply-button"
+          >
+            {applying[item.id] ? 'Applying...' : 'Apply Patch'}
+          </button>
+        {/if}
+      </div>
+    </div>
+    
+    <div class="patch-content">
+      <pre><code>{item.content}</code></pre>
+    </div>
+  </div>
+{/snippet}
+
 <StatusTabLayout
   {items}
   {selectedId}
@@ -54,40 +87,9 @@
     { label: 'Applied', value: 'applied' },
     { label: 'Rejected', value: 'rejected' }
   ]}
->
-  {#snippet itemRenderer({ item })}
-    <div class="patch-item-content">
-      <div class="patch-subject">{item.subject}</div>
-      <div class="patch-meta">
-        <span class="patch-id">#{item.id.slice(0, 7)}</span>
-        <span class="patch-date">{new Date(item.created_at * 1000).toLocaleDateString()}</span>
-      </div>
-    </div>
-  {/snippet}
-  
-  {#snippet detailRenderer({ item })}
-    <div class="patch-detail">
-      <div class="patch-detail-header">
-        <h2>{item.subject}</h2>
-        <div class="patch-actions">
-          {#if item.status === 'open'}
-            <button 
-              onclick={() => onApply(item.id)}
-              disabled={applying[item.id]}
-              class="apply-button"
-            >
-              {applying[item.id] ? 'Applying...' : 'Apply Patch'}
-            </button>
-          {/if}
-        </div>
-      </div>
-      
-      <div class="patch-content">
-        <pre><code>{item.content}</code></pre>
-      </div>
-    </div>
-  {/snippet}
-</StatusTabLayout>
+  {itemRenderer}
+  {detailRenderer}
+/>
 
 <style>
   .patch-item-content {
diff --git a/src/routes/repos/[npub]/[repo]/components/StatusTabLayout.svelte b/src/routes/repos/[npub]/[repo]/components/StatusTabLayout.svelte
index cf52df4..19e1351 100644
--- a/src/routes/repos/[npub]/[repo]/components/StatusTabLayout.svelte
+++ b/src/routes/repos/[npub]/[repo]/components/StatusTabLayout.svelte
@@ -18,6 +18,8 @@
     error?: string | null;
     onSelect?: (id: string) => void;
     statusGroups?: Array<{ label: string; value: string }>;
+    itemRenderer?: import('svelte').Snippet<[{ item: { id: string; title: string; status: string; [key: string]: any } }]>;
+    detailRenderer?: import('svelte').Snippet<[{ item: { id: string; title: string; status: string; [key: string]: any } }]>;
   }
   
   let {
@@ -29,7 +31,9 @@
     statusGroups = [
       { label: 'Open', value: 'open' },
       { label: 'Closed', value: 'closed' }
-    ]
+    ],
+    itemRenderer,
+    detailRenderer
   }: Props = $props();
   
   let selectedItem = $derived(items.find(item => item.id === selectedId) || null);
@@ -65,12 +69,22 @@
               {#each grouped[value] as item}
                 <div 
                   class="item {selectedId === item.id ? 'selected' : ''}"
+                  role="button"
+                  tabindex="0"
                   onclick={() => onSelect(item.id)}
+                  onkeydown={(e) => {
+                    if (e.key === 'Enter' || e.key === ' ') {
+                      e.preventDefault();
+                      onSelect(item.id);
+                    }
+                  }}
                 >
-                  <slot name="itemRenderer" {item}>
+                  {#if itemRenderer}
+                    {@render itemRenderer({ item })}
+                  {:else}
                     <div class="item-title">{item.title}</div>
                     <div class="item-meta">#{item.id.slice(0, 7)}</div>
-                  </slot>
+                  {/if}
                 </div>
               {/each}
             </div>
@@ -82,12 +96,14 @@
   
   {#snippet rightPanel()}
     {#if selectedItem}
-      <slot name="detailRenderer" item={selectedItem}>
+      {#if detailRenderer}
+        {@render detailRenderer({ item: selectedItem })}
+      {:else}
         <div class="detail-view">
           <h2>{selectedItem.title}</h2>
           <pre>{JSON.stringify(selectedItem, null, 2)}</pre>
         </div>
-      </slot>
+      {/if}
     {/if}
   {/snippet}
 </TabLayout>