FlowSim
FlowSim is the professional process flow simulator for operations teams. Design, simulate, and optimize business workflows with discrete-event simulation. Identify bottlenecks, measure throughput, and maximize efficiency — all in your browser.
Added August 6, 2026
· Last analysed August 6, 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 6 August 2026; the live site may have changed since.
FlowSim looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on August 6, 2026. The site is hosted on Netlify. We've detected 12 technologies on this site, covering AI builders, analytics, baas, and CSS frameworks. The stack includes Tailwind CSS, Bolt, and Firebase.
It's on one of the most common stacks we track, shared by 755 launches.
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Tech Stack (12) · Indie stack
| BaaS |
Firebase
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| JavaScript library |
React Router
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
| AI builder |
Bolt
(2)
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_1FB6KBJ90N | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| flowsim_rates_cache | 203 B | - |
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebase-installations-database | 1 | Firebase |
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Performance How?
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 copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| Recognised AI builder signature | +100 |
| AI typography signals | +15 |
| AI layout 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.