New: The State of Indie Launches: June 2026. Who adopts a piece of infrastructure tells you how new it is. Read

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Autosprite

Upload a single sprite, pick a moveset, and export engine-ready spritesheets in minutes.

Added July 8, 2026 · Last analysed July 8, 2026 · via Hacker News · 56% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 8 July 2026; the live site may have changed since.

Autosprite scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Hacker News on July 7, 2026. The site is hosted on Vercel. The crawl picked up 16 technologies on this site, covering analytics, advertising, auth, and DNS providers. The stack includes Auth.js, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 2,031 launches and more locked down than the typical Hacker News launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 10 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16) · Indie stack

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Security HSTS
Email
Business email Zoho Mail (2)
Email marketing Brevo
Transactional email Resend
Build & Framework
Auth Auth.js (2)
Framework React
JavaScript library Motion
Meta-framework Next.js (4)
Video YouTube
Analytics & Marketing
Advertising AdRoll (3)
Analytics Google Analytics (4)
PostHog (5)
SEO Google Search Console
Tag management Google Tag Manager medium

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 20 May 2026 to 18 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (12)

Cookies (5)
NameLifetimeDetected as
ph_phc_bp9COS1TCwJ1auuPe59enmRGGOl8DTmEM4KP0MF6qO0_posthog 12mo PostHog
_ga 1y Google Analytics
_ga_Q275LRN5MN 1y Google Analytics
__Host-next-auth.csrf-token session -
__Secure-next-auth.callback-url session Auth.js
Local storage (2)
KeySizeDetected as
nextauth.message 74 B Auth.js
ph_phc_bp9COS1TCwJ1auuPe59enmRGGOl8DTmEM4KP0MF6qO0_posthog 605 B PostHog
Session storage (4)
KeySizeDetected as
adroll_dqs 75 B AdRoll
adroll_flgs 1 B AdRoll
ph_phc_bp9COS1TCwJ1auuPe59enmRGGOl8DTmEM4KP0MF6qO0_posthog 90 B PostHog
ph_phc_bp9COS1TCwJ1auuPe59enmRGGOl8DTmEM4KP0MF6qO0_primary_window_exists 4 B PostHog
IndexedDB (1)
DatabaseVersionDetected as
adroll 1 AdRoll

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 74 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 172 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

190 ms Server response
73% Faster than peers
1552 ms Largest contentful paint
0.01 Cumulative layout shift
11.4 MB Page weight
9.3 MB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

10 images: 7 oversized, 6 without width/height, 2 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (58 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacypolicy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
18 JS files
4 CSS files
6 Third-party domains

Brand Colours

App Manifest

AutoSprite
display: standalone 2 icons
theme #d8a15d
games indie-games game-development spritesheet-tools
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.