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Output.ai

AI development at the speed of conversation. Prompts, evals, tracing, cost tracking, security, and durable execution — one open-source TypeScript framework instead of a dozen SaaS subscriptions.

Developer Tools

Added April 7, 2026 · Last analysed April 10, 2026 · via Hacker News · 69% 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 10 April 2026; the live site may have changed since.

Output.ai covers some of the launch checklist, with a thorough launch checklist and well-configured email security. Worth fixing first: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and no sitemap.

Launched on Hacker News on April 7, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered in 2017. Our crawler found 12 technologies on this site, covering ai api, analytics, backend framework, and CDN. The stack includes Tailwind CSS, Anthropic, and Cloudflare.

It's also running the same core stack as 457 other launches and tighter on security headers than most Hacker News launches.

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

5.5
StackScope Score
Fair
88/100 Launch Readiness
Launch ready
0/3 Legal
Missing
1/2 Crawl files
Partial
Vibe Score 15 · Few 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 (12)

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Hosting Render (2)
Security HSTS (2)
Email
Business email Google Workspace (3)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (2)
SEO Google Search Console
AI & Emerging
AI API Anthropic
Other
Backend framework Rails

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 25 Mar 2026 to 23 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8.6 years
Registered Dec 2017 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC p=reject Reject (strict). Strong.
?
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)

Cookies (1)
NameLifetimeDetected as
XSRF-TOKEN session -
HTTP cookies only. This snapshot pre-dates 21 Apr 2026 when StackScope started capturing JavaScript-set cookies, localStorage, IndexedDB, and Cache Storage.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 194 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI onboarding 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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt (no directives)
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (4/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

774ms response time
Faster than 18% of sites
1 third-party domains loaded

Build

3 JS files
2 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.