View ryo8000's full-sized avatar
284 followers · 196 following
  • Japan

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
ryo8000/README.md

Hi, I'm Ryo 👋

I'm a backend-focused engineer who enjoys building reliable and practical systems.

🌟 What I Do

  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation

I like working on practical projects that make development more efficient and systems more robust.

🌱 Currently exploring

  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience

🛠️ Tech

My Skills

Pinned Loading

  1. http-playground-serverhttp-playground-serverPublic

    A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript 6

  2. convert-speech-to-textconvert-speech-to-textPublic

    This application converts speech data into text.

    Python 12

  3. xyjsonxyjsonPublic

    A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript 2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic

    API for converting between XML, JSON, and YAML formats

    TypeScript 5 1

  5. eslint-configeslint-configPublic template

    Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript

  6. claude-code-jpclaude-code-jpPublic

    日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript

, '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
View ryo8000's full-sized avatar
284
followers
 · 196
following

  • Japan
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw
Achievements
Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Block or report ryo8000

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

Contact GitHub support about this user’s behavior.
Learn more about reporting abuse.

Report abuse
ryo8000/README.md
Hi, I'm Ryo 👋
I'm a backend-focused engineer who enjoys building reliable and practical systems.
🌟 What I Do
  • Design and build backend applications using Node.js / Java
  • Design containerized backend services with Docker
  • Work on Kubernetes-based systems and scalable backend patterns
  • Develop developer utilities such as VSCode extensions and testing tools
  • Improve code quality with structured testing and CI/CD automation
I like working on practical projects that make development more efficient and systems more robust.
🌱 Currently exploring
  • Better API design patterns
  • Architecture for scalable backend systems
  • Improving developer experience
🛠️ Tech
My Skills

Pinned
Loading
  1. http-playground-serverhttp-playground-serverPublic
    
A lightweight HTTP playground server for instantly simulating requests and responses—no complex pre-configuration needed.

    TypeScript
6

  2. convert-speech-to-textconvert-speech-to-textPublic
    
This application converts speech data into text.

    Python
12

  3. xyjsonxyjsonPublic
    
A VS Code extension for converting between XML, JSON, and YAML formats.

    TypeScript
2

  4. xml-yaml-json-converterxml-yaml-json-converterPublic
    
API for converting between XML, JSON, and YAML formats

    TypeScript
5

1

  5. eslint-configeslint-configPublic template
    
Strict, type-aware ESLint configuration for TypeScript backend projects — built on typescript-eslint strictTypeChecked

    JavaScript
  6. claude-code-jpclaude-code-jpPublic
    
日本語圏エンジニア向けの Claude Code 設定集

    JavaScript