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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

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21 stars

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, '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" + '
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

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21 stars

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2 watching

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, '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('^' + ".*" + '
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

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Packages

Used by

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Languages

, '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('^' + ".*" + '
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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Languages

, '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" + '
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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('^' + ".*" + '
Skip to content

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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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('^' + ".*" + '
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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); } })(); })();
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utils

Utilities for working with LEGO Universe file formats and network packets.

Created by lcdr

Source repository at https://github.com/lcdr/utils/

License: AGPL v3

Included utilities:

  • captureviewer - Graphical viewer for parsing and displaying LU network captures. Opens .zip files containing .bin packets in our capture naming format.
  • luzviewer - Graphical viewer for parsing and displaying LU maps saved as .luz and .lvl files. Can open the .luz files in your LU client.
  • pkextractor - Graphical viewer and extractor for parsing .pk files (used by LU to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • lifextractor - Graphical viewer and extractor for parsing .lif files (used by LDD to pack assets) and displaying their contents. Can extract single files by double-clicking, and can also extract the entire archive to a specified folder.
  • fdb_to_sqlite - Command line script to convert the information from the FDB database format used by LU to SQLite.
  • decompress_sd0 - Command line script to decompress LU's sd0 file format / compression scheme.

Requirements:

Installation

pip install git+https://github.com/lcdr/utils should handle the installation automatically, including installing dependencies. If you run into problems you might have to execute pip as admin, or if you have multiple Python versions installed explicitly use the pip of the compatible Python version.

About

Utilities for working with LEGO Universe file formats and network packets.

Resources

Stars

21 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages