Bulaev
Not a post generator. A ten-skill system for the whole grind, from picking an angle to figuring out who actually engaged. Open-source, MIT, free.
Estimated origin: United States
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 15 July 2026; the live site may have changed since.
Bulaev scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing several security headers and incomplete email security.
Launched on Hacker News on July 15, 2026. The site is served through Cloudflare, with a domain registered in 2002. The crawl picked up 17 technologies on this site, covering security, ui library, analytics, and backend framework. The stack includes Amazon Web Services, Cloudflare, and Cloudflare Bot Management.
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Tech Stack (17) · Scale-up stack
| CDN |
Cloudflare
(2)
|
| Cloud |
Amazon Web Services
|
| DNS |
DigitalOcean DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Proton Mail
(2)
|
| Font |
Google Fonts
|
| JavaScript library |
React Router
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Cloudflare Web Analytics
(2)
|
| Publishing |
Substack
(7)
|
| SEO |
Norton Safe Web
|
| Tag management |
Google Tag Manager
(3)
|
| Error tracking |
Sentry
(2)
|
| Backend framework |
Express
|
Infrastructure
Email Security
Storage (13)
| Name | Lifetime | Detected as |
|---|---|---|
| ab_experiment_sampled | 1y | Substack |
| AWSALBTG | 7d | Amazon Web Services |
| AWSALBTGCORS | 6d | - |
| cf_clearance | 12mo | Cloudflare |
| cookie_storage_key | 2mo | - |
| disable_experiments | session | Substack |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| pub-1752143-subscribe-prompt-next-shown-at | 13 B | Substack |
| pub-1752143-takeover-next-shown-at | 13 B | Substack |
| substack_ref | 2 B | Substack |
| substack_ref_url | 59 B | Substack |
| Key | Size | Detected as |
|---|---|---|
| substack_ref | 2 B | Substack |
| substack_ref_url | 59 B | Substack |
Readiness Breakdown How?
Performance How?
⚠ 17 images: 3 oversized, 1 without width/height, 10 missing alt text
Broken first-party requests (1), worth fixing
- 401 /api/v1/reporting/flows
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 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.