stackernews · nexicturbo · May 13, 2026
diff --git a/components/embed.js b/components/embed.js
@@ -21,59 +21,6 @@ function TweetSkeleton ({ className }) {
   )
 }
 
-export const NostrEmbed = memo(function NostrEmbed ({ className, darkMode, id }) {
-  const [show, setShow] = useState(false)
-  const iframeRef = useRef(null)
-
-  useEffect(() => {
-    if (!iframeRef.current) return
-
-    const setHeightFromIframe = (e) => {
-      if (e.origin !== 'https://njump.me' || !e?.data?.height || e.source !== iframeRef.current.contentWindow) return
-      iframeRef.current.height = `${e.data.height}px`
-    }
-
-    window?.addEventListener('message', setHeightFromIframe)
-
-    const handleIframeLoad = () => {
-      iframeRef.current.contentWindow.postMessage({ setDarkMode: darkMode }, '*')
-    }
-
-    if (iframeRef.current.complete) {
-      handleIframeLoad()
-    } else {
-      iframeRef.current.addEventListener('load', handleIframeLoad)
-    }
-
-    // https://github.com/vercel/next.js/issues/39451
-    iframeRef.current.src = `https://njump.me/${id}?embed=yes`
-
-    return () => {
-      window?.removeEventListener('message', setHeightFromIframe)
-      iframeRef.current?.removeEventListener('load', handleIframeLoad)
-    }
-  }, [iframeRef.current, darkMode])
-
-  return (
-    <div className={classNames('sn-nostr-container', !show && 'sn-embed-contained', className)}>
-      <iframe
-        ref={iframeRef}
-        width='100%'
-        style={{ maxWidth: '100%' }}
-        height={iframeRef.current?.height || '100%'}
-        frameBorder='0'
-        sandbox='allow-scripts allow-same-origin allow-popups allow-popups-to-escape-sandbox'
-        allow=''
-      />
-      {!show &&
-        <Button size='md' variant='info' className='sn-embed-show-full' onClick={() => setShow(true)}>
-          <div>show full note</div>
-          <small className='fw-normal fst-italic'>or other stuff</small>
-        </Button>}
-    </div>
-  )
-})
-
 const SpotifyEmbed = function SpotifyEmbed ({ src, className }) {
   const iframeRef = useRef(null)
 
@@ -143,12 +90,6 @@ const Embed = memo(function Embed ({ src, provider, id, meta, className, topLeve
     )
   }
 
-  if (provider === 'nostr') {
-    return (
-      <NostrEmbed src={src} className={embedClass} id={id} darkMode={darkMode} />
-    )
-  }
-
   if (provider === 'wavlake') {
     return (
       <div className={classNames('sn-wavlake-wrapper', embedClass)}>

diff --git a/components/footer.js b/components/footer.js
@@ -58,7 +58,7 @@ const SocialsPopover = (
     <Popover.Body style={{ fontWeight: 500, fontSize: '.9rem' }}>
       <div className='d-flex justify-content-center'>
         <a
-          href='https://njump.me/npub1jfujw6llhq7wuvu5detycdsq5v5yqf56sgrdq8wlgrryx2a2p09svwm0gx' className='nav-link p-0 d-inline-flex'
+          href='https://damus.io/npub1jfujw6llhq7wuvu5detycdsq5v5yqf56sgrdq8wlgrryx2a2p09svwm0gx' className='nav-link p-0 d-inline-flex'
           target='_blank' rel='noreferrer'
         >
           nostr

diff --git a/components/item-info.js b/components/item-info.js
@@ -210,7 +210,7 @@ export default function ItemInfo ({
                   opentimestamp
                 </Link>}
               {item?.noteId && (
-                <Dropdown.Item onClick={() => window.open(`https://njump.me/${item.noteId}`, '_blank', 'noopener,noreferrer,nofollow')}>
+                <Dropdown.Item onClick={() => window.open(`https://damus.io/${item.noteId}`, '_blank', 'noopener,noreferrer,nofollow')}>
                   nostr note
                 </Dropdown.Item>
               )}

diff --git a/components/notifications.js b/components/notifications.js
@@ -360,14 +360,14 @@ function NostrZap ({ n }) {
     <div className='fw-bold text-nostr'>
       <NostrIcon width={24} height={24} className='fill-nostr me-1' />{numWithUnits(n.earnedSats)} zap from
       {// eslint-disable-next-line
-        <Link className='mx-1 text-reset text-underline' target='_blank' href={`https://njump.me/${npub}`} rel={UNKNOWN_LINK_REL}>
+        <Link className='mx-1 text-reset text-underline' target='_blank' href={`https://damus.io/${npub}`} rel={UNKNOWN_LINK_REL}>
           {npub.slice(0, 10)}...
         </Link>
         }
       on {note
           ? (
             // eslint-disable-next-line
-            <Link className='mx-1 text-reset text-underline' target='_blank' href={`https://njump.me/${note}`} rel={UNKNOWN_LINK_REL}>
+            <Link className='mx-1 text-reset text-underline' target='_blank' href={`https://damus.io/${note}`} rel={UNKNOWN_LINK_REL}>
               {note.slice(0, 12)}...
             </Link>)
           : 'nostr'}

diff --git a/components/user-header.js b/components/user-header.js
@@ -216,7 +216,7 @@ function SocialLink ({ name, id }) {
     const npub = hexToBech32(id)
     return (
       // eslint-disable-next-line
-      <Link className={className} target='_blank' href={`https://njump.me/${npub}`} rel={UNKNOWN_LINK_REL}>
+      <Link className={className} target='_blank' href={`https://damus.io/${npub}`} rel={UNKNOWN_LINK_REL}>
         <NostrIcon width={20} height={20} className='me-1' />
         {npub.slice(0, 10)}...{npub.slice(-10)}
       </Link>

diff --git a/lib/lexical/mdast/visitors/nostr.js b/lib/lexical/mdast/visitors/nostr.js
@@ -2,15 +2,15 @@ import { $createTextNode } from 'lexical'
 import { $createLinkNode, $isLinkNode, $isAutoLinkNode } from '@lexical/link'
 
 const NOSTR_ID_PATTERN = /^((npub1|nevent1|nprofile1|note1|naddr1)[02-9ac-hj-np-z]+)$/
-const NJUMP_ORIGIN = 'https://njump.me'
+const DAMUS_ORIGIN = 'https://damus.io'
 
 function isNostrIdLink (lexicalNode) {
   const url = lexicalNode.getURL?.()
   if (!url) return null
 
   try {
     const u = new URL(url)
-    if (u.origin !== NJUMP_ORIGIN) return null
+    if (u.origin !== DAMUS_ORIGIN) return null
     if (u.search || u.hash) return null
     const id = u.pathname.replace(/^\//, '')
     if (!id) return null
@@ -30,7 +30,7 @@ function isNostrIdLink (lexicalNode) {
 export const MdastNostrIdVisitor = {
   testNode: 'nostrId',
   visitNode ({ mdastNode, actions }) {
-    const url = `${NJUMP_ORIGIN}/${mdastNode.value}`
+    const url = `${DAMUS_ORIGIN}/${mdastNode.value}`
     const link = $createLinkNode(url, {
       target: '_blank',
       rel: 'noopener nofollow noreferrer'

diff --git a/lib/url.js b/lib/url.js
@@ -1,6 +1,3 @@
-import { nip19 } from 'nostr-tools'
-import { DEFAULT_CROSSPOSTING_RELAYS } from './nostr'
-
 export function ensureProtocol (value) {
   if (!value) return value
   value = value.trim()
@@ -125,25 +122,6 @@ export function parseEmbedUrl (href) {
 
     const { hostname, pathname, searchParams } = new URL(href)
 
-    // nostr prefixes: [npub1, nevent1, nprofile1, note1]
-    const nostr = href.match(/\/(?<id>(?<type>npub1|nevent1|nprofile1|note1|naddr1)[02-9ac-hj-np-z]+)/)
-    if (nostr?.groups?.id) {
-      let id = nostr.groups.id
-      if (nostr.groups.type === 'npub1') {
-        const { data } = nip19.decode(id)
-        id = nip19.nprofileEncode({ pubkey: data })
-      }
-      if (nostr.groups.type === 'note1') {
-        const { data } = nip19.decode(id)
-        // njump needs relays to embed
-        id = nip19.neventEncode({ id: data, relays: DEFAULT_CROSSPOSTING_RELAYS, author: '' })
-      }
-      return {
-        provider: 'nostr',
-        id
-      }
-    }
-
     // https://wavlake.com/track/c0aaeff8-5a26-49cf-8dad-2b6909e4aed1
     if (hostname.endsWith('wavlake.com') && pathname.startsWith('/track')) {
       return {

diff --git a/lib/url.spec.js b/lib/url.spec.js
@@ -1,6 +1,6 @@
 /* eslint-env jest */
 
-import { parseInternalLinks, isMisleadingLink } from './url.js'
+import { parseInternalLinks, parseEmbedUrl, isMisleadingLink } from './url.js'
 
 const internalLinkCases = [
   ['https://stacker.news/items/123', '#123'],
@@ -30,6 +30,13 @@ describe('internal links', () => {
   )
 })
 
+describe('embed links', () => {
+  test('does not embed nostr links', () => {
+    expect(parseEmbedUrl('https://damus.io/npub1jfujw6llhq7wuvu5detycdsq5v5yqf56sgrdq8wlgr6ve8znaa3qd6c3hq09ertp')).toBe(null)
+    expect(parseEmbedUrl('https://njump.me/note1efg2x09zl5gt4wax8nw8zdys8dqz6xvkhk83ehx2pf8wwvfrzwpsef8ysz')).toBe(null)
+  })
+})
+
 const misleadingLinkCases = [
   // if text is the same as the link, it's not misleading
   ['https://stacker.news/items/1234', 'https://stacker.news/items/1234', false],

diff --git a/pages/settings/index.js b/pages/settings/index.js
@@ -464,7 +464,6 @@ export default function Settings ({ ssrData }) {
                     <li>if checked and a link is an image, video or can be embedded in another way, we will do it</li>
                     <li>we support embeds from following sites:</li>
                     <ul>
-                      <li>njump.me</li>
                       <li>youtube.com</li>
                       <li>twitter.com</li>
                       <li>spotify.com</li>

diff --git a/proxy.js b/proxy.js
@@ -220,7 +220,7 @@ function applySecurityHeaders (resp) {
     // unsafe-inline for styles is not ideal but okay if script-src is using nonces
     "style-src 'self' a.stacker.news 'unsafe-inline'",
     "manifest-src 'self'",
-    'frame-src www.youtube.com www.youtube-nocookie.com platform.twitter.com njump.me open.spotify.com rumble.com embed.wavlake.com bitcointv.com peertube.tv',
+    'frame-src www.youtube.com www.youtube-nocookie.com platform.twitter.com open.spotify.com rumble.com embed.wavlake.com bitcointv.com peertube.tv',
     "connect-src 'self' https: wss:" + devSrc,
     // disable dangerous plugins like Flash
     "object-src 'none'",