AvdLee/RocketSimApp

**Calculators:** - [Evan Miller's](https://www.evanmiller.org/ab-testing/sample-size.html)

- [Evan Miller's](https://www.evanmiller.org/ab-testing/sample-size.html)

- [Optimizely's](https://www.optimizely.com/sample-size-calculator/)

**Evan Miller's Calculator** https://www.evanmiller.org/ab-testing/sample-size.html

https://www.evanmiller.org/ab-testing/sample-size.html

**Optimizely's Calculator** https://www.optimizely.com/sample-size-calculator/

https://www.optimizely.com/sample-size-calculator/

**AB Test Guide Calculator** https://www.abtestguide.com/calc/

https://www.abtestguide.com/calc/

**VWO Duration Calculator** https://vwo.com/tools/ab-test-duration-calculator/

https://vwo.com/tools/ab-test-duration-calculator/

# Using the Gemini API for image generation curl -X POST "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-image:generateContent" \

[Credential-related source omitted]

[Credential-related source omitted]

[Credential-related source omitted]

**Docs:** [Gemini Image Generation](https://ai.google.dev/gemini-api/docs/image-generation)

**Docs:** [Replicate Flux](https://replicate.com/black-forest-labs/flux-2-pro), [BFL API](https://docs.bfl.ml/)

**Docs:** [Ideogram API](https://developer.ideogram.ai/), [Ideogram](https://ideogram.ai/)

**Docs:** [Veo on Vertex AI](https://cloud.google.com/vertex-ai/generative-ai/docs/video/overview)

**Docs:** [Kling AI Developer](https://klingai.com/global/dev/model/video)

**Docs:** [Runway API](https://docs.dev.runwayml.com/)

**Docs:** [OpenAI Video Generation](https://platform.openai.com/docs/guides/video-generation)

**Docs:** [Seedance](https://seed.bytedance.com/en/seedance2_0)

**Best for:** Social video ads, cinematic style, mobile-first content **Platform:** [higgsfield.ai](https://higgsfield.ai/)

**Platform:** [higgsfield.ai](https://higgsfield.ai/)

[Credential-related source omitted]

[Credential-related source omitted]

[Credential-related source omitted]

**Docs:** [ElevenLabs API](https://elevenlabs.io/docs/api-reference/text-to-speech)

**Docs:** [OpenAI TTS](https://platform.openai.com/docs/guides/text-to-speech)

**Docs:** [Cartesia Sonic](https://docs.cartesia.ai/build-with-cartesia/tts-models/latest)

**Best for:** Free voice cloning, local/private generation, zero-cost batch production **API:** Local REST API at `http://localhost:8000`

**API:** Local REST API at `http://localhost:8000`

curl -X POST http://localhost:8000/generate \

**Install:** Desktop apps for macOS and Windows at [voicebox.sh](https://voicebox.sh), or build from source:

git clone https://github.com/jamiepine/voicebox.git

**Docs:** [GitHub](https://github.com/jamiepine/voicebox)

| Tool | Best For | Differentiator | API | |------|----------|---------------|-----| | **PlayHT** | Large voice library, low latency | 900+ voices, <300ms latency, ultra-realistic | [play.ht](https://play.ht/) |

|------|----------|---------------|-----| | **PlayHT** | Large voice library, low latency | 900+ voices, <300ms latency, ultra-realistic | [play.ht](https://play.ht/) | | **Resemble AI** | Enterprise voice cloning | On-premise deployment, r

| **PlayHT** | Large voice library, low latency | 900+ voices, <300ms latency, ultra-realistic | [play.ht](https://play.ht/) |

| **Resemble AI** | Enterprise voice cloning | On-premise deployment, real-time speech-to-speech | [resemble.ai](https://www.resemble.ai/) |

| **WellSaid Labs** | Ethical, commercial-safe voices | Voices from compensated actors, safe for commercial use | [wellsaid.io](https://www.wellsaid.io/) |

| **Fish Audio** | Budget-friendly, emotion control | ~50-70% cheaper than ElevenLabs, emotion tags | [fish.audio](https://fish.audio/) |

| **Murf AI** | Non-technical teams | Browser-based studio, 200+ voices | [murf.ai](https://murf.ai/) |

| **Google Cloud TTS** | Google ecosystem, scale | 220+ voices, 40+ languages, enterprise SLAs | [Google TTS](https://cloud.google.com/text-to-speech) |

| **Amazon Polly** | AWS ecosystem, cost | Neural voices, SSML control, cheap at volume | [Amazon Polly](https://aws.amazon.com/polly/) |

**Stack:** React + TypeScript **Pricing:** Free for individuals/small teams; commercial license required for 4+ employees **Docs:** [remotion.dev](https://www.remotion.dev/)

**Docs:** [remotion.dev](https://www.remotion.dev/)

session_number: 5 page: "/pricing" referrer: "https://google.com"

referrer: "https://google.com"

Reference: https://support.google.com/analytics/answer/9267735

t.src=v;s=b.getElementsByTagName(e)[0];   s.parentNode.insertBefore(t,s)}(window, document,'script',   'https://connect.facebook.net/en_US/fbevents.js');

s.parentNode.insertBefore(t,s)}(window, document,'script',   'https://connect.facebook.net/en_US/fbevents.js');   fbq('init', 'YOUR_PIXEL_ID');

'https://connect.facebook.net/en_US/fbevents.js');

1. **Failing test** at whatever seam reaches the bug — unit, integration, e2e. 2. **Curl / HTTP script** against a running dev server.

2. **Curl / HTTP script** against a running dev server.

#!/usr/bin/env bash

step "Open the app at http://localhost:3000 and sign in."

<meta charset="utf-8" />     <title>Architecture review — {{repo name}}</title>     <script src="https://cdn.tailwindcss.com"></script>

<title>Architecture review — {{repo name}}</title>     <script src="https://cdn.tailwindcss.com"></script>     <script type="module">

<script src="https://cdn.tailwindcss.com"></script>

<script type="module">       import mermaid from "https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs";       mermaid.initialize({ startOnLoad: true, theme: "neutral", securityLevel: "loose" });

import mermaid from "https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs";

{   "@context": "https://schema.org",

"@context": "https://schema.org",

### Tools - **Google Rich Results Test**: https://search.google.com/test/rich-results

- **Google Rich Results Test**: https://search.google.com/test/rich-results

- **Schema.org Validator**: https://validator.schema.org/

// Full JSON-LD code block {   "@context": "https://schema.org",

{   "@context": "https://schema.org",   "@type": "...",

"@context": "https://schema.org",

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "Organization",   "name": "Example Company",   "url": "https://example.com",

"name": "Example Company",   "url": "https://example.com",   "logo": "https://example.com/logo.png",

"url": "https://example.com",

"logo": "https://example.com/logo.png",

"sameAs": [     "https://twitter.com/example",     "https://linkedin.com/company/example",

"https://twitter.com/example",

"https://linkedin.com/company/example",

"https://facebook.com/example"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "WebSite",   "name": "Example",   "url": "https://example.com",

"name": "Example",   "url": "https://example.com",   "potentialAction": {

"url": "https://example.com",

"target": {       "@type": "EntryPoint",       "urlTemplate": "https://example.com/search?q={search_term_string}"

"@type": "EntryPoint",       "urlTemplate": "https://example.com/search?q={search_term_string}"     },

"urlTemplate": "https://example.com/search?q={search_term_string}"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "Article",   "headline": "How to Implement Schema Markup",   "image": "https://example.com/image.jpg",

"headline": "How to Implement Schema Markup",   "image": "https://example.com/image.jpg",   "datePublished": "2024-01-15T08:00:00+00:00",

"image": "https://example.com/image.jpg",

"@type": "Person",     "name": "Jane Doe",     "url": "https://example.com/authors/jane"

"name": "Jane Doe",     "url": "https://example.com/authors/jane"   },

"url": "https://example.com/authors/jane"

"logo": {       "@type": "ImageObject",       "url": "https://example.com/logo.png"

"@type": "ImageObject",       "url": "https://example.com/logo.png"     }

"url": "https://example.com/logo.png"

"mainEntityOfPage": {     "@type": "WebPage",     "@id": "https://example.com/schema-guide"

"@type": "WebPage",     "@id": "https://example.com/schema-guide"   }

"@id": "https://example.com/schema-guide"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "Product",   "name": "Premium Widget",   "image": "https://example.com/widget.jpg",

"name": "Premium Widget",   "image": "https://example.com/widget.jpg",   "description": "Our best-selling widget for professionals",

"image": "https://example.com/widget.jpg",

"offers": {     "@type": "Offer",     "url": "https://example.com/products/widget",

"@type": "Offer",     "url": "https://example.com/products/widget",     "priceCurrency": "USD",

"url": "https://example.com/products/widget",

"priceCurrency": "USD",     "price": "99.99",     "availability": "https://schema.org/InStock",

"price": "99.99",     "availability": "https://schema.org/InStock",     "priceValidUntil": "2024-12-31"

"availability": "https://schema.org/InStock",

{   "@context": "https://schema.org",

"@context": "https://schema.org",

{   "@context": "https://schema.org",

"@context": "https://schema.org",

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"name": "Choose your schema type",       "text": "Identify the appropriate schema type for your page content...",       "url": "https://example.com/guide#step1"

"text": "Identify the appropriate schema type for your page content...",       "url": "https://example.com/guide#step1"     },

"url": "https://example.com/guide#step1"

"name": "Write the JSON-LD",       "text": "Create the JSON-LD markup following schema.org specifications...",       "url": "https://example.com/guide#step2"

"text": "Create the JSON-LD markup following schema.org specifications...",       "url": "https://example.com/guide#step2"     },

"url": "https://example.com/guide#step2"

"name": "Add to your page",       "text": "Insert the script tag in your page's head section...",       "url": "https://example.com/guide#step3"

"text": "Insert the script tag in your page's head section...",       "url": "https://example.com/guide#step3"     }

"url": "https://example.com/guide#step3"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"position": 1,       "name": "Home",       "item": "https://example.com"

"name": "Home",       "item": "https://example.com"     },

"item": "https://example.com"

"position": 2,       "name": "Blog",       "item": "https://example.com/blog"

"name": "Blog",       "item": "https://example.com/blog"     },

"item": "https://example.com/blog"

"position": 3,       "name": "SEO Guide",       "item": "https://example.com/blog/seo-guide"

"name": "SEO Guide",       "item": "https://example.com/blog/seo-guide"     }

"item": "https://example.com/blog/seo-guide"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "LocalBusiness",   "name": "Example Coffee Shop",   "image": "https://example.com/shop.jpg",

"name": "Example Coffee Shop",   "image": "https://example.com/shop.jpg",   "address": {

"image": "https://example.com/shop.jpg",

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"startDate": "2024-06-15T09:00:00-07:00",   "endDate": "2024-06-15T17:00:00-07:00",   "eventAttendanceMode": "https://schema.org/OnlineEventAttendanceMode",

"endDate": "2024-06-15T17:00:00-07:00",   "eventAttendanceMode": "https://schema.org/OnlineEventAttendanceMode",   "eventStatus": "https://schema.org/EventScheduled",

"eventAttendanceMode": "https://schema.org/OnlineEventAttendanceMode",

"eventStatus": "https://schema.org/EventScheduled",

"location": {     "@type": "VirtualLocation",     "url": "https://example.com/conference"

"@type": "VirtualLocation",     "url": "https://example.com/conference"   },

"url": "https://example.com/conference"

},   "image": "https://example.com/conference.jpg",   "description": "Join us for our annual marketing conference...",

"image": "https://example.com/conference.jpg",

"offers": {     "@type": "Offer",     "url": "https://example.com/conference/tickets",

"@type": "Offer",     "url": "https://example.com/conference/tickets",     "price": "199",

"url": "https://example.com/conference/tickets",

"price": "199",     "priceCurrency": "USD",     "availability": "https://schema.org/InStock",

"priceCurrency": "USD",     "availability": "https://schema.org/InStock",     "validFrom": "2024-01-01"

"availability": "https://schema.org/InStock",

"@type": "Organization",     "name": "Example Company",     "url": "https://example.com"

"name": "Example Company",     "url": "https://example.com"   }

"url": "https://example.com"

{   "@context": "https://schema.org",

"@context": "https://schema.org",

{       "@type": "Organization",       "@id": "https://example.com/#organization",

"@type": "Organization",       "@id": "https://example.com/#organization",       "name": "Example Company",

"@id": "https://example.com/#organization",

"name": "Example Company",       "url": "https://example.com"     },

"url": "https://example.com"

{       "@type": "WebSite",       "@id": "https://example.com/#website",

"@type": "WebSite",       "@id": "https://example.com/#website",       "url": "https://example.com",

"@id": "https://example.com/#website",

"url": "https://example.com",

"name": "Example",       "publisher": {         "@id": "https://example.com/#organization"

"publisher": {         "@id": "https://example.com/#organization"       }

"@id": "https://example.com/#organization"

export default function ProductPage({ product }) {   const schema = {     "@context": "https://schema.org",

const schema = {     "@context": "https://schema.org",     "@type": "Product",

"@context": "https://schema.org",

**To accurately check for schema markup, use one of these methods:** 1. **Browser tool** — render the page and run: `document.querySelectorAll('script[type="application/ld+json"]')` 2. **Google Rich Results Test** — https://search.google.co

1. **Browser tool** — render the page and run: `document.querySelectorAll('script[type="application/ld+json"]')` 2. **Google Rich Results Test** — https://search.google.com/test/rich-results 3. **Screaming Frog export** — if the client prov

2. **Google Rich Results Test** — https://search.google.com/test/rich-results

<nav aria-label="Breadcrumb">   <ol itemscope itemtype="https://schema.org/BreadcrumbList">

<ol itemscope itemtype="https://schema.org/BreadcrumbList">

<li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">

<meta itemprop="position" content="1" />     </li>     <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">

</li>     <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">       <a itemprop="item" href="/features"><span itemprop="name">Features</span></a>

<li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">

<meta itemprop="position" content="2" />     </li>     <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">

</li>     <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">       <span itemprop="name">Analytics</span>

<li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">

{   "@context": "https://schema.org",

"@context": "https://schema.org",

"@type": "BreadcrumbList",   "itemListElement": [     { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://example.com/" },

"itemListElement": [     { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://example.com/" },     { "@type": "ListItem", "position": 2, "name": "Features", "item": "https://example.com/features" },

{ "@type": "ListItem", "position": 1, "name": "Home", "item": "https://example.com/" },

{ "@type": "ListItem", "position": 2, "name": "Features", "item": "https://example.com/features" },

- [Book: _The Science and Practice of Strength Training_ — Zatsiorsky & Kraemer](https://example.com)

Foundational text on programming and adaptation. Use for: anything to do with periodisation, recovery, intensity zones. - [Article: "How Much Should I Train?" — Greg Nuckols (Stronger By Science)](https://example.com)   Evidence-based revie

- [Article: "How Much Should I Train?" — Greg Nuckols (Stronger By Science)](https://example.com)

- [r/weightroom](https://reddit.com/r/weightroom)