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daegun

daegun is an all-in-one text engine for Rust: no_std, zero dependencies, with a C ABI beside the Rust API.

Developer Tools

Added August 20, 2026 · Last analysed August 20, 2026 · via · also on Hacker News

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Screenshot of daegun

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 20 August 2026; the live site may have changed since.

daegun looks production-ready overall, with a complete set of security headers, a thorough launch checklist, and well-configured email security. Visible gaps: incomplete legal pages.

Launched on Product Hunt on August 20, 2026. The site is served through Cloudflare. We've detected 3 technologies on this site, covering CDN, security, and seo. The stack includes Cloudflare, Google Search Console, and HSTS.

It's more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

7.9
StackScope Score
Good
100/100 Launch Readiness
Launch ready
6/6 Security Headers
Strong
0/3 Legal
Missing
2/2 Crawl files
Complete
100/100 Performance
Fast
Vibe Score 0 · No AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (3)

Infrastructure
CDN Cloudflare
Security HSTS
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 19 Aug 2026 to 17 Nov 2026
Certificate as captured in this snapshot, not a live check.

Email Security

✓
SPF ~all (via apex calia.cc) Soft-fail (~all). Common and accepted.
✓
DKIM (via apex calia.cc) Detected on apex calia.cc
✓
DMARC p=quarantine (via apex calia.cc) Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (1)

Local storage (1)
KeySizeDetected as
sidebar 4 B -

Readiness Breakdown How?

✓ Custom title and meta description
✓ Open Graph tags (title, image, description)
✓ Twitter card meta tags
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Favicon present
✓ Semantic HTML (nav, main, article)

Performance How?

127 ms Server response
81% Faster than peers
264 ms Largest contentful paint
0.00 Cumulative layout shift
75 KB Page weight
2 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

⚠ 1 images: 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.

AI Stance

Welcomes AI crawlers
✓ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (19 URLs)
✗ security.txt
✓ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (6/6)

✓
Referrer-Policy
✓
X-Frame-Options
✓
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✓
Content-Security-Policy
✓
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

0 JS files
0 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.