Devin provides autonomous coding agent features for developers doing software engineering work.
SampleApp.ai
SampleApp.ai provides a Stripe-like sample app experience for testing how coding agents work with an API.
About SampleApp.ai
SampleApp.ai is a web-based tool that creates guided, Stripe-style onboarding walkthroughs for an API. The walkthrough shows steps on the left, a live preview at the top right, and code at the bottom right, with each panel updating as the user progresses. The homepage describes it as a way to help developers see how to implement an API in their own codebase. It is also described for use with coding agents, where a sample app can be used to test how an agent works with an API.
According to the homepage, the tool supports pre-built flows for specific use cases, code snippets for a chosen tech stack, and a dashboard that shows who started, who got stuck, and who finished. It can be embedded in documentation platforms and CRM tools, and the homepage says it works with any OpenAPI spec. The homepage does not state pricing or any usage limits.
Key features
- Guided walkthrough with steps, live preview, and code panels that stay in sync
- Pre-built flows for specific API use cases
- Code snippets generated for a selected tech stack
- Works with any OpenAPI spec
- Embeds in documentation platforms such as Docusaurus, Mintlify, and GitBook
- Dashboard showing who started, got stuck, or finished each step
Best for: API providers who want developers or sales prospects to see how to implement their API through a guided sample app.
Good for
- Runs in the browser with no local setup, according to the homepage
- Can be embedded in existing documentation, with the homepage citing seven lines of code
- Lists support for several frameworks, including React, FastAPI, Flask, Express, and Go
SampleApp.ai at a glance
- Website
- sampleapp.ai
- Category
- AI & Machine Learning › AI Coding Tools
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Good for
- Developers
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
SampleApp.ai alternatives
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SampleApp.ai FAQ
Which documentation platforms can it be embedded in?
The homepage lists Docusaurus, Fern, Mintlify, ReadMe, and GitBook as documentation platforms it can embed guides into.
Does it work with OpenAPI specifications?
The homepage states that it works with any OpenAPI spec.
Which frameworks can it generate guides for?
The homepage lists React, Vite, FastAPI, Flask, Express, and Go.
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