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Status - BETABest of JSFollow @TanStack

TanStack DB

Tanstack DB is currently in BETA. See the release post for more details.

The reactive client store for your API.

TanStack DB solves the problems of building fast, modern apps, helping you:

  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes

Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.

Read the docs →

Get Involved

Partners

CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

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, '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" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
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, '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('^' + ".*" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
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, '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('^' + ".*" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
Resources
Readme
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, '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" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
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, '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('^' + ".*" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
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, '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('^' + ".*" + '

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
Resources
Readme
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, '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); }
})();
})();

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Status - BETABest of JSFollow @TanStack
TanStack DB
Tanstack DB is currently in BETA. See the release post for more details.
The reactive client store for your API.
TanStack DB solves the problems of building fast, modern apps, helping you:
  • Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
  • Optimise client performance with sub-millisecond live queries and real-time reactivity
  • Take the network off the interaction path with instant optimistic writes
Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.
Read the docs →
Get Involved
Partners
CodeRabbitCloudflare
ElectricSQL logoPrisma
DB & you?

We're looking for TanStack DB Partners to join our mission! Partner with us to push the boundaries of TanStack DB and build amazing things together.

LET'S CHAT
Explore the TanStack Ecosystem
… and more at TanStack.com »
v>
About
The reactive client store for your API.
tanstack.com/db
Resources
Readme
License
Activity
Stars
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0 watching
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0 forks
Report repository
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