@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md

WorldWide Telescope

WorldWide Telescope (WWT) is a tool for showcasing astronomical data and knowledge. It’s not a physical telescope — it’s a suite of free and open source software and data sets that combine to create stunning scientific visualizations and stories. The WWT ecosystem includes a Windows application, an interactive web app, and toolkits for Python and TypeScript/JavaScript.

WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to supporting the open-source scientific computing community. If you like WWT and want to support our mission, please consider making a tax-deductible donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit charity in the United States; as such, donations to NumFOCUS are tax-deductible as allowed by law. As with any donation, you should consult with your personal tax adviser or the IRS about your particular tax situation.

The American Astronomical Society (AAS) is a founding sponsor of the WorldWide Telescope project and assisted with its transition from a commercial to an Open Source effort. Significant financial, administrative, and programmatic support enabled the fully open realization of this amazing resource, which continues to be utilized throughout the astronomical community for a variety of educational and research-related efforts.

Pinned Loading

  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic

    The hub website for contributors to WorldWide Telescope.

    SCSS 35 12

  2. wwt-web-clientwwt-web-clientPublic

    The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript 109 34

  3. pywwtpywwtPublic

    Python interface to WorldWide Telescope 🌌

    Python 55 14

  4. wwt-windows-clientwwt-windows-clientPublic

    WorldWide Telescope Windows Application

    C# 191 56

  5. wwt-webgl-enginewwt-webgl-enginePublic

    The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript 25 12

Repositories

Showing 10 of 53 repositories
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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" + '

Skip to content
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
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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('^' + ".*" + '

Skip to content
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
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, '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
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
View all repositories
Top languages
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Loading…

, '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
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
View all repositories
Top languages
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Loading…

, '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
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
View all repositories
Top languages
Loading…
Most used topics
Loading…

, '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
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

Pinned
Loading
  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


Repositories

Showing 10 of 53 repositories
View all repositories
Top languages
Loading…
Most used topics
Loading…

, '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
@WorldWideTelescope

WorldWide Telescope

WorldWide Telescope is a tool for showcasing astronomical data and knowledge.
README.md
WorldWide Telescope
WorldWide Telescope (WWT) is a tool for showcasing astronomical data and
knowledge. It’s not a physical telescope — it’s a suite of free and open
source software and data sets that combine to create stunning scientific
visualizations and stories. The WWT ecosystem includes a Windows
application, an interactive web app, and toolkits for
Python and TypeScript/JavaScript.
WWT is a fiscally sponsored project of NumFOCUS, a nonprofit dedicated to
supporting the open-source scientific computing community. If you like WWT and
want to support our mission, please consider making a tax-deductible
donation to support our efforts. NumFOCUS is a 501(c)(3) non-profit
charity in the United States; as such, donations to NumFOCUS are tax-deductible
as allowed by law. As with any donation, you should consult with your personal
tax adviser or the IRS about your particular tax situation.
The American Astronomical Society (AAS) is a founding sponsor of the
WorldWide Telescope project and assisted with its transition from a commercial
to an Open Source effort. Significant financial, administrative, and
programmatic support enabled the fully open realization of this amazing
resource, which continues to be utilized throughout the astronomical community
for a variety of educational and research-related efforts.

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  1. worldwidetelescope.github.ioworldwidetelescope.github.ioPublic
    
The hub website for contributors to WorldWide Telescope.

    SCSS
35

12

  2. wwt-web-clientwwt-web-clientPublic
    
The WorldWide Telescope web client lets you explore the universe in your browser.

    JavaScript
109

34

  3. pywwtpywwtPublic
    
Python interface to WorldWide Telescope 🌌

    Python
55

14

  4. wwt-windows-clientwwt-windows-clientPublic
    
WorldWide Telescope Windows Application 
    C#
191

56

  5. wwt-webgl-enginewwt-webgl-enginePublic
    
The full WorldWide Telescope rendering engine in JavaScript with WebGL

    JavaScript
25

12


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