Fyltre
Unify Gmail and Slack with AI-powered summaries and draft replies
Estimated origin: United Kingdom
Added August 10, 2026
· Last analysed August 10, 2026 · via 
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 10 August 2026; the live site may have changed since.
Fyltre is largely in shape, with complete legal pages and a complete set of security headers. Worth fixing first: no robots.txt or sitemap and incomplete email security.
Launched on Product Hunt on August 10, 2026. The site is hosted on Vercel, with a domain registered 8 months before launch. The crawl picked up 10 technologies on this site, covering CSS frameworks, DNS providers, transactional email, and frameworks. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 12,745 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (10) · Indie stack
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(4)
|
| UI library |
Lucide Icons
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 28 images: 11 oversized
Broken first-party requests (4), worth fixing
- 401 /api/sync/slack
- 404 /fonts/ITC/CenturyStd-Bold.woff2
- 401 /api/sync/gmail
- 404 /fonts/ITC/CenturyStd-BookItalic.woff2
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?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
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.