Skip to content
BranchesTags

Repository files navigation

ETHRhythm

Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!

License

Open Source All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.

About

ETHWaterloo 2019 Hackathon! (Angular)

Resources

Readme
Activity

Stars

1 star

Watchers

2 watching

Forks

1 fork
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - ehsueh/ethsong: ETHWaterloo 2019 Hackathon! (Angular) · GitHub
Skip to content
BranchesTags
Repository files navigation
ETHRhythm
Listen to the Ethereum memory pool!!! ETHRhythm is an visualization of what's happening on the Ethereum blockchain through musical notes and colours! When a transaction is received by a blockchain, a coloured box appears on the screen and a musical note is played. Depending on the value of the transaction, the box is coloured blue (low) to red (high) and the pitch of the note changes. When the transactions are confirmed, their corresponding boxes disappear from the page, creating a heatmap representation of the memory pool of the current block! Efficient real-time on-chain data stream is available thanks to dfuse through their websocket service!
License
Open Source
All codes of this project are published under the MIT license. The sourcecode can be found on github. Please report any bugs or create pull requests for missing features.
About
ETHWaterloo 2019 Hackathon! (Angular)
Resources
Readme
Activity
Stars
1 star
Watchers
2 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages