Synthetic Brew
Open-source AI agent infrastructure and orchestration, self-hosted. Build AI into your product with agents grounded in your data — any LLM. Free forever.
Added July 6, 2026
· Last analysed July 6, 2026 · via 
· 50% 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 6 July 2026; the live site may have changed since.
Synthetic Brew has the basics covered well, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers and tracking cookies set before any opt-in.
Launched on Product Hunt on July 6, 2026. The site is served through Cloudflare, with a domain registered 6 weeks before launch. Our crawler found 11 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Cloudflare.
It's also running the same core stack as 377 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (11)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Business email |
Google Workspace
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Meta-framework |
Astro
medium
|
| Analytics |
Google Analytics
(4)
|
Yandex Metrica
(5)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (16)
| Name | Lifetime | Detected as |
|---|---|---|
| bh | 1y | - |
| sync_cookie_csrf | < 1h | - |
| sync_cookie_csrf_secondary | < 1h | - |
| _ga | 1y | Google Analytics |
| _ga_QM8W4T1H8S | 1y | Google Analytics |
| _ym_d | 12mo | Yandex Metrica |
| _ym_isad | 20h | Yandex Metrica |
| _ym_uid | 12mo | Yandex Metrica |
| _ym_visorc | < 1h | Yandex Metrica |
| Key | Size | Detected as |
|---|---|---|
| _ym109861753:0_reqNum | 1 B | Yandex Metrica |
| _ym109861753_lsid | 12 B | - |
| _ym_retryReqs | 2 B | Yandex Metrica |
| _ym_synced | 16 B | Yandex Metrica |
| _ym_uid | 21 B | Yandex Metrica |
| _ym_wv2rf:109861753:0 | 1 B | Yandex Metrica |
| Key | Size | Detected as |
|---|---|---|
| __ym_tab_guid | 36 B | Yandex Metrica |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 6 oversized, 8 without width/height, 1 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?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +10 |
| AI typography 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.