feat: add device performance check and model compatibility recommendations - #83

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IchenDEV merged 1 commit into
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feat/device-capability-check
Aug 25, 2026
Merged

feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom
feat/device-capability-check

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@IchenDEV

@IchenDEVIchenDEV commented Aug 24, 2026

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Summary

  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data

Test plan

  • Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  • Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  • Check that models near the RAM limit show "May Be Slow" badge
  • Confirm download confirmation dialog includes compatibility warning for incompatible models
  • Verify device info panel renders correctly in Settings → Models
  • Test both English and Chinese localizations
  • Review docs/index.html hardware section renders correctly

Made with Cursor

@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV merged commit c5ee6a6 into mainAug 25, 2026
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@IchenDEV
, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


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Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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@IchenDEV

, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


Copy Markdown

Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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1 participant

@IchenDEV

, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


Copy Markdown

Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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Successfully merging this pull request may close these issues.

1 participant

@IchenDEV

, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


Copy Markdown

Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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Development

Successfully merging this pull request may close these issues.

1 participant

@IchenDEV

, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


Copy Markdown

Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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Development

Successfully merging this pull request may close these issues.

1 participant

@IchenDEV

, '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
feat: add device performance check and model compatibility recommendations - #83
Merged
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
mainfrom 
feat/device-capability-check
Conversation
@IchenDEV
@IchenDEVIchenDEV
commented
Aug 24, 2026

Copy link


Copy Markdown

Owner
Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

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, '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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feat: add device performance check and model compatibility recommendations - #83
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IchenDEV merged 1 commit into
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feat/device-capability-check
Aug 25, 2026
Merged
feat: add device performance check and model compatibility recommendations#83
IchenDEV merged 1 commit into
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feat/device-capability-check
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@IchenDEV
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Aug 24, 2026

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Summary
  • Device capability detection: New DeviceCapability module reads Apple Silicon chip name, unified memory (RAM), GPU core count, and available disk space via sysctl, IOKit, and FileManager
  • Model compatibility checking: Each LLM model in the catalog now carries hardware requirements (min/recommended RAM, disk space). Models are flagged as "compatible", "marginal" (may be slow), or "incompatible" (too large for this Mac)
  • UI enhancements: Settings → Models now shows a "This Mac" device info panel with chip, RAM, GPU, and disk at a glance. Model rows display compatibility badges (orange "May Be Slow" / red "Too Large"), and download confirmations include hardware warnings
  • Website update: New "Hardware" section on the product page with model-to-hardware mapping table, updated FAQ with hardware guidance, and updated structured data
Test plan
  •  Verify DeviceCapability.current reports correct chip name, RAM, GPU cores, and disk space
  •  Check that models exceeding device RAM show "Too Large" badge (e.g. Llama 4 Scout on 8 GB Mac)
  •  Check that models near the RAM limit show "May Be Slow" badge
  •  Confirm download confirmation dialog includes compatibility warning for incompatible models
  •  Verify device info panel renders correctly in Settings → Models
  •  Test both English and Chinese localizations
  •  Review docs/index.html hardware section renders correctly
Made with Cursor
@IchenDEV@cursoragent
feat: add device performance check and model compatibility recommenda…
23a366b
…tions
Pre-check CPU/GPU chip, unified memory, and available disk space before
downloading or selecting local models. Models that exceed the hardware
are flagged with "Too Large" (incompatible) or "May Be Slow" (marginal)
badges in Settings → Models. Download confirmations now include a
compatibility warning when relevant.
- Add DeviceCapability module (chip name, RAM, GPU cores, disk space)
- Add per-model hardware requirements to ModelCatalog
- Show device info summary panel in model management UI
- Update website with hardware guidance section and FAQ
- Bilingual localization (EN + ZH)
Co-authored-by: Cursor <cursoragent@cursor.com>
@IchenDEV
IchenDEV
merged commit c5ee6a6
into
mainAug 25, 2026

2 checks passed

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