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feat(og): update og image #2362

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Merged
waleedlatif1 merged 1 commit into from
Dec 13, 2025
Merged

feat(og): update og image #2362

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3 changes: 2 additions & 1 deletion apps/docs/app/[lang]/[[...slug]]/page.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -243,7 +243,8 @@ export async function generateMetadata(props: {
const baseUrl = 'https://docs.sim.ai'
const fullUrl = `${baseUrl}${page.url}`

const ogImageUrl = `${baseUrl}/api/og?title=${encodeURIComponent(page.data.title)}&category=DOCUMENTATION`
const description = page.data.description || ''
const ogImageUrl = `${baseUrl}/api/og?title=${encodeURIComponent(page.data.title)}&category=DOCUMENTATION${description ? `&description=${encodeURIComponent(description)}` : ''}`

return {
title: page.data.title,
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69 changes: 48 additions & 21 deletions apps/docs/app/api/og/route.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,8 @@ function getTitleFontSize(title: string): number {
/**
* Loads a Google Font dynamically by fetching the CSS and extracting the font URL.
*/
async function loadGoogleFont(font: string, text: string): Promise<ArrayBuffer> {
const url = `https://fonts.googleapis.com/css2?family=${font}:wght@500;600&text=${encodeURIComponent(text)}`
async function loadGoogleFont(font: string, weights: string, text: string): Promise<ArrayBuffer> {
const url = `https://fonts.googleapis.com/css2?family=${font}:wght@${weights}&text=${encodeURIComponent(text)}`
const css = await (await fetch(url)).text()
const resource = css.match(/src: url\((.+)\) format\('(opentype|truetype)'\)/)

Expand All @@ -40,13 +40,13 @@ export async function GET(request: NextRequest) {
const { searchParams } = new URL(request.url)
const title = searchParams.get('title') || 'Documentation'
const category = searchParams.get('category') || 'DOCUMENTATION'
const description = searchParams.get('description') || ''

const baseUrl = new URL(request.url).origin
const backgroundImageUrl = `${baseUrl}/static/og-background.png`

// Load Inter font dynamically from Google Fonts
const allText = `${title}${category}docs.sim.ai`
const fontData = await loadGoogleFont('Inter', allText)
const allText = `${title}${category}${description}docs.sim.ai`
const fontData = await loadGoogleFont('Geist', '400;500;600', allText)

return new ImageResponse(
<div
Expand All @@ -55,9 +55,9 @@ export async function GET(request: NextRequest) {
width: '100%',
display: 'flex',
flexDirection: 'column',
backgroundColor: '#121212',
background: 'linear-gradient(315deg, #1e1e3f 0%, #1a1a2e 40%, #0f0f0f 100%)',
position: 'relative',
fontFamily: 'Inter',
fontFamily: 'Geist',
}}
>
{/* Background texture */}
Expand All @@ -71,7 +71,21 @@ export async function GET(request: NextRequest) {
width: '100%',
height: '100%',
objectFit: 'cover',
opacity: 0.06,
opacity: 0.04,
}}
/>

{/* Subtle purple glow from bottom right */}
<div
style={{
position: 'absolute',
bottom: 0,
right: 0,
width: '50%',
height: '100%',
background:
'radial-gradient(ellipse at bottom right, rgba(112, 31, 252, 0.1) 0%, transparent 50%)',
display: 'flex',
}}
/>

Expand All @@ -80,28 +94,28 @@ export async function GET(request: NextRequest) {
style={{
display: 'flex',
flexDirection: 'column',
padding: '60px 72px',
padding: '56px 72px',
height: '100%',
justifyContent: 'space-between',
}}
>
{/* Logo */}
<img src={`${baseUrl}/static/logo.png`} alt='sim' height={36} />
<img src={`${baseUrl}/static/logo.png`} alt='sim' height={32} />

{/* Category + Title */}
{/* Category + Title + Description */}
<div
style={{
display: 'flex',
flexDirection: 'column',
gap: 16,
gap: 12,
}}
>
<span
style={{
fontSize: 14,
fontWeight: 500,
color: '#737373',
letterSpacing: '0.08em',
fontSize: 15,
fontWeight: 600,
color: '#802fff',
letterSpacing: '0.02em',
}}
>
{category}
Expand All @@ -111,20 +125,33 @@ export async function GET(request: NextRequest) {
fontSize: getTitleFontSize(title),
fontWeight: 600,
color: '#ffffff',
lineHeight: 1.15,
lineHeight: 1.1,
letterSpacing: '-0.02em',
}}
>
{title}
</span>
{description && (
<span
style={{
fontSize: 18,
fontWeight: 400,
color: '#a1a1aa',
lineHeight: 1.4,
marginTop: 4,
}}
>
{description.length > 100 ? `${description.slice(0, 100)}...` : description}
</span>
)}
</div>

{/* Footer */}
<span
style={{
fontSize: 16,
fontWeight: 400,
color: '#525252',
fontSize: 15,
fontWeight: 500,
color: '#52525b',
}}
>
docs.sim.ai
Expand All @@ -136,7 +163,7 @@ export async function GET(request: NextRequest) {
height: 630,
fonts: [
{
name: 'Inter',
name: 'Geist',
data: fontData,
style: 'normal',
},
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