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Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.

The frontend is built with: React, Vite & Tailwind CSS.

The backend is built with: Cloudflare Workers & Durable Objects

The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.

All of it is written with TypeScript.

Repository structure

We use Turborepo to manage our monorepo.

The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).

The packages directory contains code that's shared between the React application and Cloudflare worker.

Local development

Install dependencies, initialize the local D1 database, and start both apps:

pnpm install
pnpm db:migrate:local
pnpm dev

Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the shared staging Worker and staging identity database; production has separate Worker, Durable Object, and D1 resources. Database migrations are append-only and must be applied before deploying compatible staging or production code.

SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials remain in the repository's GitHub Actions secrets and must never be committed.

Operations

Staging and production emit credential-free JSON events to Worker logs. http.request records the normalized route, status, stable error code, request ID, and duration. WebSocket events record accepted connections, rejected client messages, closes, and errors without player IDs, room IDs, tickets, URLs, or message bodies. Sentry receives a copy of the request with its query string and sensitive headers removed.

Configure log-based alerts for these initial thresholds:

  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.

Investigations should correlate events using request_id. Never add raw authorization headers, credentials, transfer tokens, recovery phrases, query strings, complete WebSocket URLs, or request/response bodies to events.

Legal disclaimer

The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.

About

The Knucklebones dice game in Cult of the Lamb

knucklebones.io

Topics

cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket

Resources

Readme
Activity
Custom properties

Stars

32 stars

Watchers

2 watching

Forks

4 forks
Report repository

Used by

Contributors

Languages

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btn.onclick = function() {
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btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
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(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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; }
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.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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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) {
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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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
Skip to content
BranchesTags
Repository files navigation
Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
Topics
cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
Resources
Readme
Activity
Custom properties
Stars
32 stars
Watchers
2 watching
Forks
4 forks
Report repository
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 - osselets/knucklebones: The Knucklebones dice game in Cult of the Lamb · GitHub
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Knucklebones

The Knucklebones dice game in Cult of the Lamb.

You can find the game at knucklebones.io.
The frontend is built with: React, Vite & Tailwind CSS.
The backend is built with: Cloudflare Workers & Durable Objects
The frontend is hosted with Cloudflare Pages while the backend is a Cloudflare Worker.
All of it is written with TypeScript.
Repository structure
We use Turborepo to manage our monorepo.
The apps directory contains the React application (front) and the Cloudflare Worker (worker) (along with the definition of the Durable Object).
The packages directory contains code that's shared between the React application and Cloudflare worker.
Local development
Install dependencies, initialize the local D1 database, and start both apps:
pnpm install
pnpm db:migrate:local
pnpm dev
Wrangler keeps local D1 data separate from Cloudflare. Branch previews use the
shared staging Worker and staging identity database; production has separate
Worker, Durable Object, and D1 resources. Database migrations are append-only
and must be applied before deploying compatible staging or production code.
SENTRY_DSN is an environment-scoped Worker secret. Deployment credentials
remain in the repository's GitHub Actions secrets and must never be committed.
Operations
Staging and production emit credential-free JSON events to Worker logs.
http.request records the normalized route, status, stable error code, request
ID, and duration. WebSocket events record accepted connections, rejected client
messages, closes, and errors without player IDs, room IDs, tickets, URLs, or
message bodies. Sentry receives a copy of the request with its query string and
sensitive headers removed.
Configure log-based alerts for these initial thresholds:
  • five or more 5xx responses, or a 5xx rate above 1%, within five minutes;
  • more than 50 authentication failures in one minute;
  • more than 25 STALE_REVISION or IDEMPOTENCY_KEY_REUSED responses in five
minutes;
  • more than 10 rejected WebSocket messages or WebSocket errors in five minutes.
Investigations should correlate events using request_id. Never add raw
authorization headers, credentials, transfer tokens, recovery phrases, query
strings, complete WebSocket URLs, or request/response bodies to events.
Legal disclaimer
The original Knucklebones game in Cult of the Lamb was created by Massive Monster. This is a fan-site and not an official implementation by Massive Monster. You can find the original game on the Cult of the Lamb website.
About
The Knucklebones dice game in Cult of the Lamb
knucklebones.io
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cloudflare-durable-objectscloudflare-pagescloudflare-workersreacttailwindcssturborepotypescriptvitewebsocket
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