@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md

ZekStack

ZekStack is a collection of C++ libraries used across our ESP32 projects.

The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.

Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.

Design goals

The libraries generally follow a few common rules:

  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories

ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.

Environment

Most repositories target some combination of:

  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS

Individual libraries may support additional environments depending on what they actually depend on.

Repository structure

Libraries usually follow roughly the same layout:

.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.

Libraries

Each repository documents its own API, configuration, supported platforms, and examples.

Browse the repositories here:

https://github.com/orgs/ZekStack/repositories

Popular repositories Loading

  1. fresh freshPublic

    Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++ 1

  2. seal sealPublic

    Seal is a compact JWT/JWS signing, verification, and decode library

    C++ 1

  3. knot knotPublic

    Knot is a bcrypt-style password hashing library

    C++ 1

  4. tempo tempoPublic

    Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++

  5. worker workerPublic

    Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++

  6. trace tracePublic

    Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories

People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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}
} 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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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
@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
Loading
  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
sealPublic
    
Seal is a compact JWT/JWS signing, verification, and decode library

    C++
1

  3. 
knot
knotPublic
    
Knot is a bcrypt-style password hashing library

    C++
1

  4. 
tempo
tempoPublic
    
Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

    C++
  5. 
worker
workerPublic
    
Worker is a FreeRTOS task and cooperative job execution library for ESP32.

    C++
  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
View all repositories
People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages
Loading…
Most used topics
Loading…

, '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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@ZekStack

ZekStack

A collection of production-oriented C++ libraries for ESP32
README.md
ZekStack
ZekStack is a collection of C++ libraries used across our ESP32 projects.
The repositories are mostly focused on infrastructure that would otherwise be repeated between firmware projects: storage, memory management, localization, networking helpers, utilities, and similar low-level components.
Most libraries are developed as independent packages and can be used without pulling in the rest of the stack.
Design goals
The libraries generally follow a few common rules:
  • keep the public API small
  • avoid unnecessary dependencies
  • make ownership and lifetime explicit
  • support ESP32 memory constraints, including PSRAM where useful
  • prefer configuration over compile-time assumptions
  • keep features separated into focused libraries
  • provide examples for the common use cases
  • keep library structure and CI reasonably consistent across repositories
ZekStack is not intended to be an application framework. Applications decide which parts they need and compose them directly.
Environment
Most repositories target some combination of:
  • C++17
  • ESP32
  • Arduino
  • ESP-IDF
  • PlatformIO
  • FreeRTOS
Individual libraries may support additional environments depending on what they actually depend on.
Repository structure
Libraries usually follow roughly the same layout:
.
├── examples/
├── src/
├── test/
├── docs/
├── library.json
├── platformio.ini
├── LICENSE
└── README.md

Exact structure varies when a library does not need one of these parts.
Libraries
Each repository documents its own API, configuration, supported platforms, and examples.
Browse the repositories here:
https://github.com/orgs/ZekStack/repositories

Popular repositories
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  1. 
fresh
freshPublic
    
Fresh is a RAM-first document database for ESP32 with async LittleFS persistence.

    C++
1

  2. 
seal
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Seal is a compact JWT/JWS signing, verification, and decode library

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  3. 
knot
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Knot is a bcrypt-style password hashing library

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  4. 
tempo
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Tempo is a time, calendar, sun, moon, and scheduling toolkit for ESP32.

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worker
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Worker is a FreeRTOS task and cooperative job execution library for ESP32.

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  6. 
trace
tracePublic
    
Trace is a logging and diagnostics library for ESP32.

    C++

Repositories

Showing 10 of 17 repositories
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