Freelance Developer Operating System
Quick overview
Estimated origin: South Korea
Added April 27, 2026
· Last analysed April 27, 2026 · via 
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 27 April 2026; the live site may have changed since.
Freelance Developer Operating System has the basics covered well, with a thorough launch checklist and clean crawl signals. Visible gaps: no Permissions-Policy, incomplete legal pages, and no email security records.
Launched on Product Hunt on April 27, 2026. The site is served through Cloudflare. Our crawler found 53 technologies on this site, covering advertising, analytics, chat widgets, and media handling. The stack includes Contentful, Google OAuth, and Google Sign-In.
It's also one of only 42 launches we've crawled running Contentful and 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 →
Tech Stack (53)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| Storage |
Box
|
Google Cloud Storage
|
| Email marketing |
Customer.io
|
| Auth |
Google OAuth
|
Google Sign-In
|
|
| Captcha |
Cloudflare Turnstile
|
hCaptcha
|
|
| CMS |
Contentful
|
| Developer tools | Jam |
| Maps |
Google Maps
|
| VersaTiles | |
| Media |
Embedly
|
GIPHY
|
|
Unsplash
|
|
| Video |
Mux
|
Vimeo
|
|
YouTube
|
| Advertising |
Google Ads
|
Podscribe
|
|
Tapad
|
|
X (Twitter) Ads
|
|
| Analytics |
Amplitude
|
Google Analytics
|
|
Naver Analytics
|
|
Sprig
|
|
| Consent |
Transcend
|
| Feature flags |
Statsig
|
| Marketing automation |
Metadata.io
|
| Personalisation |
TailorHQ
|
| Publishing |
Gist
|
| Social |
Google Search
|
Twitter Widgets
|
|
X (Twitter)
|
|
| Tag management |
Google Tag Manager
|
| Payments |
Stripe
|
| Chat | Smooch (Sunshine Conversations) |
Zendesk
|
|
Zendesk Chat
|
|
| Communication |
Slack
|
| Community |
Common Room
|
| Error tracking |
Sentry
|
| Forms |
Typeform
|
| Productivity | Bynder |
Notion
(4)
|
|
| Recruiting | Greenhouse |
| Scheduling |
Cal.com
|
Chili Piper
|
|
| Support |
Forethought
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| device_id | 1y | - |
| notion_browser_id | 23h | Notion |
| notion_check_cookie_consent | 1d | - |