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Stripe-like
Sample App Experience

Stripe-like Sample App Experience

Infrastructure for custom API demos and sample apps that help accelerates sales cycles and developer adoption

The Problem

For Developers

Traditional docs = hours of reading, copy-pasting, debugging before seeing results.

For Sales

Custom demos take weeks, pull engineering resources, and still lack relevancy to prospects.

The Gap

Massive disconnect between reading docs and writing production code.

Built for Modern API Teams

Infrastructure for custom API demos and sample apps that accelerates
sales cycles and developer adoption

sampleapp.ai/build
my-next-app
src
components
Button.tsx
Card.tsx
pages
index.tsx
api
package.json
tsconfig.json
Terminal
$ npx create-next-app@latest
Installing dependencies...
Generating API routes...
Configuring TypeScript...
Running post-install hooks
$
Features

Everything you need to accelerate adoption

From sandbox environments to analytics, all the tools to help developers reach their aha moment faster.

  • Stripe-like Guided Sandbox

    Interactive tutorials with live sandboxed environments

    Split-screen experience: step-by-step instructions on the left, live code editor on the right. Real containerized sandboxes per developer, not simulations. Auto-scaling to 1000s of concurrent users with fully managed infrastructure.

  • 7 Lines of Code to Embed

    Deploy in minutes, not weeks

    Embed anywhere with just 7 lines of code in your docs or portal. Works with Mintlify, Fern, Astro Starlight, ReadMe, GitBook, Docusaurus, and more. Simple integration that works with your existing infrastructure.

  • Insights and Analytics

    Data-driven decisions for better outcomes

    Track user interactions, monitor click patterns, and measure session duration. Metrics on views, forks, and engagement levels. SampleApp.ai provides comprehensive analytics to optimize your approach and identify the most promising opportunities.

  • AI-Powered Generation

    From requirements to custom demo in 60 seconds

    Ingest API docs, SDKs, and code examples — then use AI to generate a comprehensive suite of production-ready demos and sample applications. Connect your API by uploading OpenAPI spec or configuring manually. Choose your product and embed anywhere.

  • Sample App Generator

    Pre-built sample apps developers can explore, fork, and customize

    Create a library of working examples for common use cases. Generate with AI, import from GitHub, or build manually. Curated examples by use case that developers can fork, edit, and customize. Always synced with your API for up-to-date integrations.

  • API & SDK Demo for Sales

    Custom demos in 60 seconds, not 60 days

    Generate production-ready demos in your prospect's framework — React, Next.js, FastAPI, Flask, Express, Go — without engineering. AI-powered demo generation personalized to prospect's tech stack. Demo live or send as leave-behind. Zero engineering dependency.

Works seamlessly with your stack

Embed anywhere with 7 lines of code. Integrate with your docs, CRM, and frameworks.

Docusaurus
Fern
Mintlify
ReadMe
GitBook

Documentation Platforms

Embed interactive demos directly in your docs

DocusaurusFernMintlifyReadMeGitBook
Common Room
HubSpot
Reo.dev

CRM & GTM

Track engagement and sync with your sales tools

Common RoomHubSpotSalesforceReo.dev
React
Vite
FastAPI
Flask
Express

Frameworks

Generate demos in any framework your prospects use

ReactViteFastAPIFlaskExpressGo
Wall of love

What industry leaders are saying

"Developers today prioritize 'time to first sample app' over 'time to first API call'."
Anita Ihuman

Anita Ihuman

Developer Advocate, MetalBear

"Developers need a tangible experience, such as a sample app, to truly understand what your product does and how it works; without it, it's hard to attract them to the platform."
Gautam Kumar

Gautam Kumar

Developer Advocate, Fetch.Ai

"You are filling a gap in the market for developer advocacy, impacting developers, customer success, solutions architects, pre-sales, and other sectors."
Dunith Danushka

Dunith Danushka

Senior Developer Advocate, Redpanda

"SampleApp empowers developers to quickly generate tailored sample apps, meeting the growing demand for speed and adaptability in today's development workflows."
Sonam Gupta

Sonam Gupta

Developer Advocate, aiXplain

"I usually spend days—or even weeks—building sample apps whenever I need to do a demo. Your tool will eliminate the hassle of creating demo apps and allow me to focus on making great presentations instead of wrestling with setups."
Anita Ihuman

Anita Ihuman

Developer Advocate, MetalBear

"I have 20 ideas I don't have time to build. SampleApp increases the scale, creating a higher chance for something to catch the community's attention and become a useful sample."

Anonymous

Staff Developer Relations Engineer, Series B Dev-focused startup

"Generating AI code on ChatGPT requires line-by-line checks to ensure no loopholes or data leaks. SampleApp simplifies this process, enforces security by default, streamline QA and accelerates go-to-market efforts."
Achyutha Harish

Achyutha Harish

GTM Solutions Architect, MemVerge

Ready to Elevate Your Developer Experience?