Cozy
Cozy is a local-first journaling app — your entries live on your computer as plain text, never trapped on a server or fed into someone's AI. Yours to keep.
cozyjournal.app
· Added June 25, 2026
· Last analysed June 25, 2026 · via 
· 67% 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 25 June 2026; the live site may have changed since.
Cozy scores well across the board, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 25, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 5 months before launch. Our crawler found 8 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Cloudflare.
Notably, it's on one of the most common stacks we track, shared by 315 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (8)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Fastmail
(3)
|
| CSS framework |
Tailwind CSS
|
| Meta-framework |
Astro
(3)
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_BV8EhwJATsdMqaR2FWtXEVVsCXJquyqPspAMUnFp3qf6_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_BV8EhwJATsdMqaR2FWtXEVVsCXJquyqPspAMUnFp3qf6_posthog | 831 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_BV8EhwJATsdMqaR2FWtXEVVsCXJquyqPspAMUnFp3qf6_posthog | 90 B | PostHog |
| ph_phc_BV8EhwJATsdMqaR2FWtXEVVsCXJquyqPspAMUnFp3qf6_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 15 images: 5 oversized, 9 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 |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure 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.