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Polygram Coding Agent

Explore Polygram's coding agent experience for building software with AI-guided development workflows.

Developer Tools

polygram.dev · Added June 17, 2026 · Last analysed June 17, 2026 · via · 57% 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 17 June 2026; the live site may have changed since.

Polygram Coding Agent ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on June 17, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 6 months before launch. Our crawler found 19 technologies on this site, covering analytics, CDN, security, and seo. The stack includes Vite, Amazon Web Services, and AWS CloudFront.

Notably, it's one of 73 launches on this exact stack and tighter on security headers than most Product Hunt launches.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (19) · Scale-up stack

Email
Business email Google Workspace (3)
Build & Framework
BaaS Firebase
Build tool Vite
Developer tools StackBlitz
Font Google Fonts
Analytics & Marketing
Advertising Google Ads (3)
Analytics Google Analytics (3)
Microsoft Clarity
Mixpanel (2)
SEO Google Search Console
LinkedIn (2)
AI & Emerging
AI builder Bolt

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Amazon
Valid 4 Jan 2026 to 2 Feb 2027
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Dec 2025 · Namecheap Inc.

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 (16)

Cookies (7)
NameLifetimeDetected as
bcookie 1y LinkedIn
lidc 1d LinkedIn
li_gc 6mo LinkedIn
_ga 1y Google Analytics
_ga_NCJ1PV123W 1y Google Analytics
_gcl_au 3mo Google Ads
__cf_bm < 1h Cloudflare
Local storage (4)
KeySizeDetected as
mp_13eb72c8493c73dcc962ca69dd4474f9_mixpanel 182 B Mixpanel
polygram_mixpanel_event_queue_v1 115 B -
_gcl_ls 277 B Google Ads
__mp_opt_in_out_13eb72c8493c73dcc962ca69dd4474f9 1 B Mixpanel
Session storage (2)
KeySizeDetected as
mp_gen_new_tab_id_mixpanel_13eb72c8493c73dcc962ca69dd4474f9 1 B Mixpanel
mp_tab_id_mixpanel_13eb72c8493c73dcc962ca69dd4474f9 41 B Mixpanel
IndexedDB (3)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase
firebase-installations-database 1 Firebase
firebaseLocalStorageDb 1 Firebase

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)

Performance How?

1011 ms Server response
11% Faster than peers
4536 ms Largest contentful paint
0.02 Cumulative layout shift
14.8 MB Page weight
234 KB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

17 images: 9 oversized, 17 without width/height, 12 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 copy signals +5
AI palette signals +5
Recognised AI builder signature +100

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

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

Well-Known Files

sitemap.xml (510 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
44% unique

Security Headers (4/6)

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

Build

Code splitting
9 JS files
7 CSS files
9 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.