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18 followers · 1 following

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Achievement: Starstruck

Achievements

Achievement: Starstruck

Organizations

@coinbox

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miguelchavez/README.md

Hi, I'm Miguel Chavez Gamboa 👋

I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.

My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.

LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.

My recent projects are Alfred and Braindump.

Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.

Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo

I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.

Let's keep building and sharing —- thanks for stopping by!

Pinned Loading

  1. lemonposlemonposPublic

    LemonPOS An open source point of sale for linux

    C++ 51 39

  2. solito-templatesolito-templatePublic

    This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript

  3. mibitWidgetsmibitWidgetsPublic

    Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++ 3 1

  4. lemonpylemonpyPublic

    A proof of concept for the next generation lemonpos.

    Python 3 2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic

    Coinbox POS

    Python 14 3

, '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
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18
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 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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 miguelchavez's full-sized avatar
18
followers
 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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 miguelchavez's full-sized avatar
18
followers
 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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 miguelchavez's full-sized avatar
18
followers
 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

Block or report miguelchavez

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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 miguelchavez's full-sized avatar
18
followers
 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

Block or report miguelchavez

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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 miguelchavez's full-sized avatar
18
followers
 · 1
following

Achievements
Achievement: Starstruck
Achievements
Achievement: Starstruck
Organizations
@coinbox

Block or report miguelchavez

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
Loading
  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3


, '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); }
})();
})();

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miguelchavez/README.md
Hi, I'm Miguel Chavez Gamboa 👋
I've been working in software development since 2007, when I started LemonPOS, a beautiful open-source Linux point-of-sale system. Since then, I've explored desktop, web, and mobile development, and even ventured into hardware as a hobby, building projects with Arduino and ESP32 boards.
My programming journey began in 1993 with Pascal and Delphi, expanded to C++, Java, and a bit of assembler during college, and later Python while working professionally. These days, I'm focused on modern web and mobile technologies.
LemonPOS opened the door for me to work remotely with clients around the world since 2009. I also contributed to the CoinboxPOS project, a cross-platform point-of-sale software written in Python and Qt.
My recent projects are Alfred and Braindump.
Alfred is a small ERP software, created alongside my brother, with special attention to NGO operations, but allows to adapt to any other field by using Dynamic Schemas.
Braindump is the new born project that was in my mind for many many time --and i need it a lot. It is a second brain to dump your thoughts onto the digital world to hep you debug and fix your life. When it is ready to share, it will be hosted on braindump.foo
I'm proud to have contributed to open source through LemonPOS, CoinboxPOS, and other projects, and I'm deeply grateful for the knowledge and support I've received from the community.
Let's keep building and sharing —- thanks for stopping by!

Pinned
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  1. lemonposlemonposPublic
    
LemonPOS An open source point of sale for linux

    C++
51

39

  2. solito-templatesolito-templatePublic
    
This is a minimal monorepo template, based on the blank solito template from nandorojo.

    TypeScript
  3. mibitWidgetsmibitWidgetsPublic
    
Set of Qt widgets for my projects, some of them used in the lemonPOS project.

    C++
3

1

  4. lemonpylemonpyPublic
    
A proof of concept for the next generation lemonpos.

    Python
3

2

  5. coinbox/coinbox-corecoinbox/coinbox-corePublic
    
Coinbox POS

    Python
14

3