Security: denmark0128/fastreact

Security

SECURITY.md

Security and GitHub Commit Checklist

1) Environment and secrets

  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:
    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.

2) GitHub repository safety

  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.

3) Docker runtime safety

  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).

4) Before pushing to remote

  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.

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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 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: denmark0128/fastreact
Security

SECURITY.md

Security and GitHub Commit Checklist
1) Environment and secrets
  • Never commit real .env files.
  • Keep only .env.example templates in git.
  • Generate strong secrets before production use:

    • JWT_SECRET_KEY at least 32 characters.
    • BIOMETRIC_INGEST_API_KEY at least 16 characters.
  • In production (APP_ENV=production), backend startup now rejects weak default secrets/passwords.
2) GitHub repository safety
  • Ensure repository is private if it contains internal business logic.
  • Enable branch protection on main (required PR + status checks).
  • Enable GitHub Dependabot alerts and secret scanning.
  • Add repository secrets (for CI/CD), never plaintext in workflow files.
3) Docker runtime safety
  • Backend container runs as non-root user.
  • Frontend is served by Nginx with API reverse proxy.
  • Do not expose backend port publicly unless required by your deployment topology.
  • Use HTTPS termination in production (reverse proxy/load balancer).
4) Before pushing to remote
  1. Verify git status has no real credentials.
  2. Confirm no local DB dumps or key files are staged.
  3. Keep only template values in .env.example files.
  4. Rotate any secret that may have been previously committed.
 There aren't any published security advisories