Security: LuckyOneTwoThree/reckoner

Security

SECURITY.md

Security Policy

This repository contains agent instruction files

This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:

  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine

These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.

What these files do NOT do

  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory

Reporting security concerns

If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.

There aren't any published security advisories

, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories


, '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
Security: LuckyOneTwoThree/reckoner
Security

SECURITY.md

Security Policy
This repository contains agent instruction files
This project is a PM decision kernel + skill plugin pack designed to be read by AI agents (Codex, Claude Code, Cowork, etc.). The following files are instruction files — they contain prompts and directives meant for AI consumption:
  • AGENTS.md — agent operating conventions
  • CLAUDE.md — Claude Code entry point (redirects to AGENTS.md)
  • skills/*/SKILL.md — atomic skill definitions with triggers and instructions
  • commands/*.md — slash command workflows
  • kernel/writeback-contract.md — writeback rules and state machine
These files are designed to be read by agents, not executed by humans. If you fork this repository and load it into your own AI agent, review these files first — they contain instructions that your agent will follow.
What these files do NOT do
  • They do not make network requests
  • They do not execute arbitrary code
  • They do not access your filesystem beyond the workspace/ directory (user project data)
  • They do not modify files outside the project directory
Reporting security concerns
If you find content in these instruction files that could cause unintended agent behavior (e.g., prompt injection vectors, data exfiltration patterns), please open an issue describing the concern.
 There aren't any published security advisories