Agent-shell

Another month, another agent-shell update. If you missed the last one, have a look at the 0.63 update. While this post showcases the latest highlights...

Developer Tools

Estimated origin: United States

Added August 15, 2026 · Last analysed August 15, 2026 · via Hacker News

Own this Launch?

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 August 2026; the live site may have changed since.

Agent-shell has the basics covered well, with complete legal pages. Worth fixing first: missing several security headers, no sitemap, and incomplete email security.

Launched on Hacker News on August 15, 2026. The site is served through Cloudflare, with a domain registered in 2000. Our crawler found 3 technologies on this site, covering CDN, DNS providers, and business email. The stack includes Cloudflare, Directnic, and Migadu.

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

6.2

StackScope Score

Good

70/100 Launch Readiness

Well prepared

2/6 Security Headers

Weak

3/3 Legal

Complete

1/2 Crawl files

Partial

70/100 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
DNS	Directnic

Business email	Migadu (2)

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Directnic

Authoritative nameserver

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 4 Jul 2026 to 2 Oct 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

26 years

Registered Aug 2000 · DNC Holdings, Inc.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✗

DMARC p=none None (p=none). Monitoring only.

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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Responsive viewport meta tag

✓ Favicon present

- Canonical URL declared

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Performance How?

164 ms Server response

70% Faster than peers

756 ms Largest contentful paint

0.00 Cumulative layout shift

5.4 MB Page weight

4.2 MB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 12 images: 10 oversized, 12 without width/height, 12 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

No AI stance declared

✗ llms.txt published

✗ 1 AI bot blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/blog/privacy-policy

✓ Terms of Service

/blog/terms-of-service

4% unique

Mentions:

Security Headers (2/6)

✓

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

1 CSS files

1 Third-party domains

Brand Colours

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