Tributary
The only non-custodial payment protocol on Solana with subscriptions, milestones, and pay-as-you-go. Sign once. Pay automatically. Verify anywhere with JWT — no backend required.
Added May 8, 2026
· Last analysed May 8, 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 8 May 2026; the live site may have changed since.
Tributary is partway there, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on May 8, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 6 months before launch. The crawl picked up 6 technologies on this site, covering CDN, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, ChainSquad, and Fastly.
For context, it's running the same core stack as 290 other launches.
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Tech Stack (6)
| CDN |
Fastly
(2)
|
| DNS | ChainSquad (2) |
| Hosting |
GitHub Pages
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| theme | 5 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| 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.