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7 followers · 10 following

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    retrocodes12/README.md

    RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.

    I — The Great Houses

    machine-room
    A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
    2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED

    sculpture-hall
    A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
    2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS

    NebulaStreams V2
    Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
    2026 · JAVASCRIPT · ★ 8

    Nebula Player
    One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
    2026 · TYPESCRIPT + KOTLIN · ★ 2

    TrustPacket
    Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
    2026 · NODE + SQLITE · NO EXTERNAL SERVICES

    FlowWatch
    Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
    2026 · JAVASCRIPT · ZERO DEPENDENCIES

    The Last Samurai
    A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
    2026 · HTML · ONE PAGE

    Monochrome for Android
    A Spotify-style Monochrome client packaged as an Android app.
    2026 · JAVASCRIPT · ★ 2

    II — The Small Council

    graph-graffiti
    Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
    2026 · NODE · ONE FILE · ZERO DEPENDENCIES

    arcade-cabinet
    Space Invaders in the terminal. The invaders on the graph don't move; these do.
    2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS

    print-room
    A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
    2026 · ONE HTML FILE · EDITION OF ONE

    the-vault
    The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
    2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT

    III — Beyond the Wall

    North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.

    STORAGE IS NOT EXILE · PIECES RETURN

    IV — Send a raven

    The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.

    THE GATES ARE ALWAYS OPEN · NO TOLL

    CATALOGUE REV. 2026-09

    Popular repositories Loading

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      Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

      JavaScript 8 10

    2. monochrome-android monochrome-androidPublic

      Spotify-style Monochrome fork packaged as an Android app

      JavaScript 2

    3. Movie-Together Movie-TogetherPublic

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    6. nuviostreams nuviostreamsPublic

      JavaScript 1

    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
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      retrocodes12/README.md
      RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
      I — The Great Houses
      machine-room
      
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
      2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
      sculpture-hall
      
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
      2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
      NebulaStreams V2
      
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
      2026 · JAVASCRIPT · ★ 8
      Nebula Player
      
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
      2026 · TYPESCRIPT + KOTLIN · ★ 2
      TrustPacket
      
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
      2026 · NODE + SQLITE · NO EXTERNAL SERVICES
      FlowWatch
      
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
      2026 · JAVASCRIPT · ZERO DEPENDENCIES
      The Last Samurai
      
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
      2026 · HTML · ONE PAGE
      Monochrome for Android
      
A Spotify-style Monochrome client packaged as an Android app.
      2026 · JAVASCRIPT · ★ 2
      II — The Small Council
      graph-graffiti
      
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
      2026 · NODE · ONE FILE · ZERO DEPENDENCIES
      arcade-cabinet
      
Space Invaders in the terminal. The invaders on the graph don't move; these do.
      2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
      print-room
      
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
      2026 · ONE HTML FILE · EDITION OF ONE
      the-vault
      
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
      2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
      III — Beyond the Wall
      North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
      STORAGE IS NOT EXILE · PIECES RETURN
      IV — Send a raven
      The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
      THE GATES ARE ALWAYS OPEN · NO TOLL
      CATALOGUE REV. 2026-09
      
Popular repositories
Loading
      1. 
NebulaStreams-V2
NebulaStreams-V2Public
        
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

        JavaScript
8

10

      2. 
monochrome-android
monochrome-androidPublic
        
Spotify-style Monochrome fork packaged as an Android app

        JavaScript
2

      3. 
Movie-Together
Movie-TogetherPublic
        
2

      4. 
nebula-player
nebula-playerPublic
        
Nebula — a streaming player for the TV, the desktop and the phone. Shared web/webOS player, site and sync service; Android and Windows live in sibling repos

        HTML
2

      5. 
Aicam-
Aicam-Public
        Python
1

      6. 
nuviostreams
nuviostreamsPublic
        JavaScript
1

      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      View retrocodes12's full-sized avatar
      7
followers
 · 10
following

        
Block or report retrocodes12

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        Report abuse
        retrocodes12/README.md
        RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
        I — The Great Houses
        machine-room
        
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
        2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
        sculpture-hall
        
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
        2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
        NebulaStreams V2
        
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
        2026 · JAVASCRIPT · ★ 8
        Nebula Player
        
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
        2026 · TYPESCRIPT + KOTLIN · ★ 2
        TrustPacket
        
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
        2026 · NODE + SQLITE · NO EXTERNAL SERVICES
        FlowWatch
        
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
        2026 · JAVASCRIPT · ZERO DEPENDENCIES
        The Last Samurai
        
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
        2026 · HTML · ONE PAGE
        Monochrome for Android
        
A Spotify-style Monochrome client packaged as an Android app.
        2026 · JAVASCRIPT · ★ 2
        II — The Small Council
        graph-graffiti
        
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
        2026 · NODE · ONE FILE · ZERO DEPENDENCIES
        arcade-cabinet
        
Space Invaders in the terminal. The invaders on the graph don't move; these do.
        2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
        print-room
        
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
        2026 · ONE HTML FILE · EDITION OF ONE
        the-vault
        
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
        2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
        III — Beyond the Wall
        North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
        STORAGE IS NOT EXILE · PIECES RETURN
        IV — Send a raven
        The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
        THE GATES ARE ALWAYS OPEN · NO TOLL
        CATALOGUE REV. 2026-09
        
Popular repositories
Loading
        1. 
NebulaStreams-V2
NebulaStreams-V2Public
          
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

          JavaScript
8

10

        2. 
monochrome-android
monochrome-androidPublic
          
Spotify-style Monochrome fork packaged as an Android app

          JavaScript
2

        3. 
Movie-Together
Movie-TogetherPublic
          
2

        4. 
nebula-player
nebula-playerPublic
          
Nebula — a streaming player for the TV, the desktop and the phone. Shared web/webOS player, site and sync service; Android and Windows live in sibling repos

          HTML
2

        5. 
Aicam-
Aicam-Public
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        6. 
nuviostreams
nuviostreamsPublic
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1

        
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        View retrocodes12's full-sized avatar
        7
followers
 · 10
following

          
Block or report retrocodes12

          Block user
          
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

          
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Content in all repositories owned by your account will be closed.

          
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

          Report abuse
          
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Learn more about reporting abuse.

          Report abuse
          retrocodes12/README.md
          RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
          I — The Great Houses
          machine-room
          
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
          2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
          sculpture-hall
          
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
          2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
          NebulaStreams V2
          
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
          2026 · JAVASCRIPT · ★ 8
          Nebula Player
          
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
          2026 · TYPESCRIPT + KOTLIN · ★ 2
          TrustPacket
          
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
          2026 · NODE + SQLITE · NO EXTERNAL SERVICES
          FlowWatch
          
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
          2026 · JAVASCRIPT · ZERO DEPENDENCIES
          The Last Samurai
          
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
          2026 · HTML · ONE PAGE
          Monochrome for Android
          
A Spotify-style Monochrome client packaged as an Android app.
          2026 · JAVASCRIPT · ★ 2
          II — The Small Council
          graph-graffiti
          
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
          2026 · NODE · ONE FILE · ZERO DEPENDENCIES
          arcade-cabinet
          
Space Invaders in the terminal. The invaders on the graph don't move; these do.
          2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
          print-room
          
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
          2026 · ONE HTML FILE · EDITION OF ONE
          the-vault
          
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
          2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
          III — Beyond the Wall
          North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
          STORAGE IS NOT EXILE · PIECES RETURN
          IV — Send a raven
          The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
          THE GATES ARE ALWAYS OPEN · NO TOLL
          CATALOGUE REV. 2026-09
          
Popular repositories
Loading
          1. 
NebulaStreams-V2
NebulaStreams-V2Public
            
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

            JavaScript
8

10

          2. 
monochrome-android
monochrome-androidPublic
            
Spotify-style Monochrome fork packaged as an Android app

            JavaScript
2

          3. 
Movie-Together
Movie-TogetherPublic
            
2

          4. 
nebula-player
nebula-playerPublic
            
Nebula — a streaming player for the TV, the desktop and the phone. Shared web/webOS player, site and sync service; Android and Windows live in sibling repos

            HTML
2

          5. 
Aicam-
Aicam-Public
            Python
1

          6. 
nuviostreams
nuviostreamsPublic
            JavaScript
1

          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          View retrocodes12's full-sized avatar
          7
followers
 · 10
following

            
Block or report retrocodes12

            Block user
            
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

            
You must be logged in to block users.

            
Content in all repositories owned by your account will be closed.

            
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

            Report abuse
            
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Learn more about reporting abuse.

            Report abuse
            retrocodes12/README.md
            RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
            I — The Great Houses
            machine-room
            
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
            2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
            sculpture-hall
            
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
            2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
            NebulaStreams V2
            
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
            2026 · JAVASCRIPT · ★ 8
            Nebula Player
            
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
            2026 · TYPESCRIPT + KOTLIN · ★ 2
            TrustPacket
            
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
            2026 · NODE + SQLITE · NO EXTERNAL SERVICES
            FlowWatch
            
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
            2026 · JAVASCRIPT · ZERO DEPENDENCIES
            The Last Samurai
            
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
            2026 · HTML · ONE PAGE
            Monochrome for Android
            
A Spotify-style Monochrome client packaged as an Android app.
            2026 · JAVASCRIPT · ★ 2
            II — The Small Council
            graph-graffiti
            
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
            2026 · NODE · ONE FILE · ZERO DEPENDENCIES
            arcade-cabinet
            
Space Invaders in the terminal. The invaders on the graph don't move; these do.
            2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
            print-room
            
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
            2026 · ONE HTML FILE · EDITION OF ONE
            the-vault
            
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
            2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
            III — Beyond the Wall
            North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
            STORAGE IS NOT EXILE · PIECES RETURN
            IV — Send a raven
            The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
            THE GATES ARE ALWAYS OPEN · NO TOLL
            CATALOGUE REV. 2026-09
            
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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              retrocodes12/README.md
              RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
              I — The Great Houses
              machine-room
              
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
              2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
              sculpture-hall
              
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
              2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
              NebulaStreams V2
              
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
              2026 · JAVASCRIPT · ★ 8
              Nebula Player
              
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
              2026 · TYPESCRIPT + KOTLIN · ★ 2
              TrustPacket
              
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
              2026 · NODE + SQLITE · NO EXTERNAL SERVICES
              FlowWatch
              
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
              2026 · JAVASCRIPT · ZERO DEPENDENCIES
              The Last Samurai
              
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
              2026 · HTML · ONE PAGE
              Monochrome for Android
              
A Spotify-style Monochrome client packaged as an Android app.
              2026 · JAVASCRIPT · ★ 2
              II — The Small Council
              graph-graffiti
              
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
              2026 · NODE · ONE FILE · ZERO DEPENDENCIES
              arcade-cabinet
              
Space Invaders in the terminal. The invaders on the graph don't move; these do.
              2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
              print-room
              
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
              2026 · ONE HTML FILE · EDITION OF ONE
              the-vault
              
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
              2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
              III — Beyond the Wall
              North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
              STORAGE IS NOT EXILE · PIECES RETURN
              IV — Send a raven
              The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
              THE GATES ARE ALWAYS OPEN · NO TOLL
              CATALOGUE REV. 2026-09
              
Popular repositories
Loading
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NebulaStreams-V2
NebulaStreams-V2Public
                
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

                JavaScript
8

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              2. 
monochrome-android
monochrome-androidPublic
                
Spotify-style Monochrome fork packaged as an Android app

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nuviostreamsPublic
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              View retrocodes12's full-sized avatar
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 · 10
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Block or report retrocodes12

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Learn more about blocking users.

                
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                Report abuse
                retrocodes12/README.md
                RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
                I — The Great Houses
                machine-room
                
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
                2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
                sculpture-hall
                
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
                2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
                NebulaStreams V2
                
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
                2026 · JAVASCRIPT · ★ 8
                Nebula Player
                
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
                2026 · TYPESCRIPT + KOTLIN · ★ 2
                TrustPacket
                
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
                2026 · NODE + SQLITE · NO EXTERNAL SERVICES
                FlowWatch
                
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
                2026 · JAVASCRIPT · ZERO DEPENDENCIES
                The Last Samurai
                
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
                2026 · HTML · ONE PAGE
                Monochrome for Android
                
A Spotify-style Monochrome client packaged as an Android app.
                2026 · JAVASCRIPT · ★ 2
                II — The Small Council
                graph-graffiti
                
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
                2026 · NODE · ONE FILE · ZERO DEPENDENCIES
                arcade-cabinet
                
Space Invaders in the terminal. The invaders on the graph don't move; these do.
                2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
                print-room
                
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
                2026 · ONE HTML FILE · EDITION OF ONE
                the-vault
                
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
                2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
                III — Beyond the Wall
                North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
                STORAGE IS NOT EXILE · PIECES RETURN
                IV — Send a raven
                The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
                THE GATES ARE ALWAYS OPEN · NO TOLL
                CATALOGUE REV. 2026-09
                
Popular repositories
Loading
                1. 
NebulaStreams-V2
NebulaStreams-V2Public
                  
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

                  JavaScript
8

10

                2. 
monochrome-android
monochrome-androidPublic
                  
Spotify-style Monochrome fork packaged as an Android app

                  JavaScript
2

                3. 
Movie-Together
Movie-TogetherPublic
                  
2

                4. 
nebula-player
nebula-playerPublic
                  
Nebula — a streaming player for the TV, the desktop and the phone. Shared web/webOS player, site and sync service; Android and Windows live in sibling repos

                  HTML
2

                5. 
Aicam-
Aicam-Public
                  Python
1

                6. 
nuviostreams
nuviostreamsPublic
                  JavaScript
1

                
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                View retrocodes12's full-sized avatar
                7
followers
 · 10
following

                  
Block or report retrocodes12

                  Block user
                  
Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.

                  
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Content in all repositories owned by your account will be closed.

                  
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

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                  Report abuse
                  retrocodes12/README.md
                  RETROCODES — the holdings of retrocodes, 26 pieces. Words of the house: shipped whole.
                  I — The Great Houses
                  machine-room
                  
A Game Boy emulator: SM83, scanline PPU, four-voice sound, in 1,164 lines with no dependencies. Passes Blargg's CPU tests and renders dmg-acid2 pixel-perfect. Insert a cartridge.
                  2026 · ZERO DEPENDENCIES · HARDWARE-TEST VERIFIED
                  sculpture-hall
                  
A 3D renderer with no GPU: matrices, near-plane clipping, z-buffer, perspective-correct texturing, written longhand. Walk the hall, or drop your own .obj onto the plinth.
                  2026 · ZERO DEPENDENCIES · ZERO WEBGL · 36 TESTS
                  NebulaStreams V2
                  
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache.
                  2026 · JAVASCRIPT · ★ 8
                  Nebula Player
                  
One streaming player, four rooms: web, Android, desktop, and a shared watch-party.
                  2026 · TYPESCRIPT + KOTLIN · ★ 2
                  TrustPacket
                  
Three-way trust reconciliation for law-firm client accounts. Two exports in, a signed packet out.
                  2026 · NODE + SQLITE · NO EXTERNAL SERVICES
                  FlowWatch
                  
Cross-client monitoring for n8n and Make automations, with white-label monthly reports (site).
                  2026 · JAVASCRIPT · ZERO DEPENDENCIES
                  The Last Samurai
                  
A wordless cinematic scroll film in six movements. No dialogue, no chrome; the scrollbar is the projector.
                  2026 · HTML · ONE PAGE
                  Monochrome for Android
                  
A Spotify-style Monochrome client packaged as an Android app.
                  2026 · JAVASCRIPT · ★ 2
                  II — The Small Council
                  graph-graffiti
                  
Draw text and sprites on a contribution graph in backdated empty commits. The studio behind the arcade wing, cleaned up and handed to visitors.
                  2026 · NODE · ONE FILE · ZERO DEPENDENCIES
                  arcade-cabinet
                  
Space Invaders in the terminal. The invaders on the graph don't move; these do.
                  2026 · NODE · 385 LINES · ONE COLOR SPENT ON BULLETS
                  print-room
                  
A poster press. Every visit prints a numbered edition from the collection's identity; the number in the URL is the poster.
                  2026 · ONE HTML FILE · EDITION OF ONE
                  the-vault
                  
The storage basement, navigable entirely in markdown. The receiving books run to 27. This page says 26. Someone should look into that.
                  2026 · NO CODE · 17 ROOMS · ONE MISSING EXHIBIT
                  III — Beyond the Wall
                  North of the Wall, in storage: an emergency-line triage engine, an app that locks a phone against its owner's worse instincts, an invoice tool on its second payment processor, an intent radar for a noisy social network, and a reorder planner for shopkeepers.
                  STORAGE IS NOT EXILE · PIECES RETURN
                  IV — Send a raven
                  The realm is kept by one person. Every holding accepts issues and pull requests; that is how a raven is sent. New pieces appear without banners.
                  THE GATES ARE ALWAYS OPEN · NO TOLL
                  CATALOGUE REV. 2026-09
                  
Popular repositories
Loading
                  1. 
NebulaStreams-V2
NebulaStreams-V2Public
                    
Hybrid streaming server: torrent streaming, HTTP proxying, and a disk-backed cache

                    JavaScript
8

10

                  2. 
monochrome-android
monochrome-androidPublic
                    
Spotify-style Monochrome fork packaged as an Android app

                    JavaScript
2

                  3. 
Movie-Together
Movie-TogetherPublic
                    
2

                  4. 
nebula-player
nebula-playerPublic
                    
Nebula — a streaming player for the TV, the desktop and the phone. Shared web/webOS player, site and sync service; Android and Windows live in sibling repos

                    HTML
2

                  5. 
Aicam-
Aicam-Public
                    Python
1

                  6. 
nuviostreams
nuviostreamsPublic
                    JavaScript
1