Onboard Devs to your API in 60 seconds. Backed by Alchemist Accelerator and ex-CTO of Salesforce.
San Francisco
Joined January 2025
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Hey SF builders, see you tonight at AI Dev Tool Demo Night 3rd edition! More than 1k builders have attended our past events. Featuring AI demos from leading companies. See you there! luma.com/gnzi30a3
🚨 Huge upgrade to sampleapp.ai! We’re bringing autonomous agents—once locked in terminal/CLI environments—into the browser and into every API company’s playground, powered by Sampleapp.ai.
🚀 Introducing Claude Code mode!! Powered by the latest sonnet 4.5 model released just an hour ago. First in the space, before lovable, bolt and more.🔥
Vibe code any app with claude code in browser→ claudecode.sampleapp.ai
- Assign subagents to websearch for docs and build with API/SDK
- Bring your own API key and enjoy unlimited usage 🔥🔥🔥
- Catalogue of working apps to clone & build on top of with a single click
- Activate voice mode by pressing the voice icon or shortcut (Ctrl/Cmd + /)
Want this experience for developers using your API / SDK? Request for a preview at sampleapp.ai/request-for-pre…
🚨 Huge upgrade to sampleapp.ai! We’re bringing autonomous agents—once locked in terminal/CLI environments—into the browser and into every API company’s playground, powered by Sampleapp.ai.
🚀 Introducing Claude Code mode to samplapp.ai!! With the latest sonnet 4.5 model released just an hour ago. First in the space, before lovable, bolt and more.🔥
- Vibe code any app with claude code in browser→ claudecode.sampleapp.ai
- Assign subagents to websearch for docs and build with API/SDK
- For challenging tasks, subagents will be triggered automatically to break down into sub-tasks , saving time and tokens.
- Bring your own API key and enjoy unlimited usage 🔥🔥🔥
- Catalogue of working apps to clone & build on top of with a single click
- Activate voice mode by pressing the voice icon or shortcut (Ctrl/Cmd + /)
Agents & subagents will power the next generation of vibe coding platforms. We can't wait for you to try it out!!! Let me know what you think!!
Want this experience for developers using your API / SDK? Request for a preview at sampleapp.ai/request-for-pre…
"Close to a 700 million weekly ChatGPT users can now connect to an MCP server right inside the chat." So… we might have gone a little crazy with this. 😅
🚀 Introducing the world’s first MCP server vibe coding platform!!!
✨ Vibe code an MCP server in 60 secs just by prompting → mcp.sampleapp.ai
🧪 Built-in testing with MCP client chatbot + MCP inspector for further testing
⚡ Use it instantly in ChatGPT (dev mode), Cursor, or Claude (see video @ 24s & 41s)
Example MCP.json (Cursor):
{
"mcpServers": {
"vibecodedmcp": {
"url": "xxx", //Get MCP link from "publish" button
"headers": {}
}
}
}
Next up: Guides to deploy to custom domain & auth. The current version is not perfect but do reach out to us for what else we can do to the platform.
💬 Follow for more.. Join our Discord Community (discord.gg/KaBBMbM8Fm)
@sampleappai @jun_liang_sf
Most interactive dev playground. Get working apps integrated with any API/SDK fast. Try it out, add this chat component to your docs :) Your dev will thank you later.
Most API docs feel like a PDF instead of a dev playground.
We wanted something better.
So we hacked a shortcut — drop in any Postman Collection and instantly get a chat bar component/playground where a dev can type an idea and see it turn into a working app with your API/SDK.
👉 Try it: sampleapp.ai/postman-to-play…
👉 See where Statsig added this chat bar component into their docs (Sample App section: docs.statsig.com/guides/samp…)
Love to hear what you think!
(feat. Sean sampleapp.ai)
#sampleapp #api #sdk #onboard #dev
🚀 We just launched Clone Mode on sampleapp.ai
Give our agent a public URL → get back a working clone/UI scaffolding → start building on it instantly. No endless setup, no boilerplate. Just idea → code in seconds.
⚡ Try it here: agent.sampleapp.ai (Tips: Type "clone xxx.com" exactly to trigger clone mode)
Do follow us as we unveil even more exciting changes.
We’re launching sampleapp.ai on Mintlify!
Developers usually spend hours reading docs, cloning GitHub repos just to use an API / SDK, but with sampleapp.ai, they can get straight to building in 60 seconds. In this video, I share how this works.
If you would like the full code to the Mintlify docs template, do comment below or reach out and we'll send it over.
PS: Want developers to build an app on your API or SDK in 60 seconds: sampleapp.ai/request-for-pre…
🚀 Introducing SuperIndex MCP Server — the context engine for your AI agents.
⭐ Open-source, works with Cursor, Claude Code & more
✅ Returns only relevant snippets — tailored to query, framework & use case
💸 Smarter retrieval = ~80% fewer tokens (1k vs 11k)
🔗 GitHub Repo + Setup: lnkd.in/g_mE_CNr
👉 In Cursor/Claude Code: “Integrate {API/SDK}, use superindex MCP”
Unlike other MCP tools that dump entire docs, SuperIndex feeds your agent exactly what it needs. We’re quickly adding more API/SDK libraries — ping us if you’d like yours included.
Share feedback, join the initiative, and tell us which API/SDK to support next 👇
Sleep can wait! You can build with voice as well just by pressing Ctrl/Cmd + / at groq.sampleapp.ai for a full voice mode + agentic experience 🔥
Congrats @GroqInc !! Just tried it out and it’s a huge quality jump from the previous version for agentic capabilities and quality of ui.
Build entire nextjs apps using the new Groq-powered Kimi-K2 at groq.sampleapp.ai now.
Love to hear your thoughts.
🎤 Voice Mode now activated 🚨 🚨
Build apps with your voice in your favourite language 🚀 🚀
🔗 Try it out free in beta: groq.sampleapp.ai
👉Ctrl/Cmd + / to enable voice mode (or press the voice icon)
The future of building is voice-first. Share your thoughts and feedback 🙂
Want developers to build apps integrated with your API or SDK with voice in 60 seconds? sampleapp.ai/request-for-pre…
Introducing Voice Mode 🔥 Start building with voice & iterate with voice — no typing, just talking. 🎤
🚀 Build at the speed of conversation (300 TPS)
👂 Voice-first — talk to your agent, watch it build in seconds
🛠️ Stay in control — review & refine before sending
🎤 Voice in. App out.
🔗 Try it free in beta: groq.sampleapp.ai
👉 Ctrl/Cmd + / to trigger voice mode (or press the button)
The future of building is voice-first. Share your thoughts and feedback 🙂 Happy building! @sampleappai
🏎️💨 Inference Agent Mode now available.
Try out our new inference agent mode here: groq.sampleapp.ai
You can now build & iterate at the speed of thought. 🚀 🚀
Want developers to build an app on your API or SDK in 60 seconds: sampleapp.ai/request-for-pre…
🏎️💨 Inference Agent Mode: Idea-to-app at 300 tokens per second 🏎️💨
Super thrilled to introduce Inference Agent powered by sampleapp.ai, enabling anyone to go from idea to app in around 10 seconds
Try it out for free for 72 hours: groq.sampleapp.ai
Looking forward to seeing what you build with our new agent! Want developers to build an app on your API or SDK in 60 seconds: lnkd.in/gHnKecfW
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More than 250+ people have signed up for AI Dev Tool Demo Night organised by sampleapp.ai, at AWS Gen AI Loft San Francisco, this friday 6pm!! 🔥 🔥
Featuring sampleapp.ai & demos from 8 leading AI companies who have built amazing APIs/SDKs for the developer community.
- @Zoom (Ojus Save)
- @GroqInc (Jan Zheng)
- @auth0 (Fred Patton)
- @neo4j (Nyah Macklin)
- @statsig (Helen L., André Terron)
- @diffbot (Leann Chen, Mike Tung)
- @livekit (Jenny Liang, Ben Cherry)
- @lancedb (Jasmine Wang, David, Jonathan)
sampleapp.ai help companies onboard devs to their public API / SDK in 60 seconds, instead of 2 weeks. Backed by @AlchemistAcc @rbelani, ex-CTO of Salesforce and more. Used by leading dev companies and growth teams, including Statsig and more.
Sign up for event before registration closes: lu.ma/toyijx9w
Request preview playground: sampleapp.ai/request-for-pre…
#sampleappai #api #sdk #devtool #demonight
Sampleapp.ai retweeted
🎉🏆 Winners of the last week's DevHunt!🎉
Our top 3 champs are:
1⃣🥇 DevTool.io by @venelinkochev - best Dev Tool of the week!!!
▶️ devhunt.org/tool/devtoolio
2⃣ @sampleappai 🥈
▶️ devhunt.org/tool/sampleappai
3⃣ GStory AI by @GStory_official 🥉
▶️ devhunt.org/tool/gstory-ai
Keep up the great work, everyone! 👍
Sampleapp.ai retweeted
Join TGB GenAI Demo Day (17th July) for rockstar AI startup demos - Zapdos, @sampleappai, Usekase AI, @ValyuNetwork, @jigsawstack !
Register now: lu.ma/crwhnyw9?tk=XDUDE0
#generativeai #demoday #aistartups
🔥@statsig partners with sampleapp.ai 🎉
Today, I'm extremely excited to announce that Statsig Prompt-to-App playgrounds are now live, powered by sampleapp.ai and integrated as part of Statsig developer onboarding experience.
Our partnership with Statsig, marks a new paradigm in developer onboarding. Instead of reading through documentation, devs will be able to go from a prompt to a working sample app, integrated with Statsig SDK in just 60 seconds 😍
If you ever wanted to learn how to use Statsig, all you have to do is to head over to statsig.sampleapp.ai and type what app you want to build and watch as the AI vibe codes your app. When done, hit “Get API Key”, try it out and witness the power of Statsig right in front of you!
The first ever, truly self-serve API/SDK developer onboarding experience starts today.
Feel free to comment and share what you think! 🎉🎉
#sampleappai #statsig #api #sdk #developeronboarding
New hack just dropped: With just a prompt, you can create an app 🚀
Build a starter application like an e-commerce store → connect it to Statsig → autocapture events → start gating changes and running tests⭐
Shoutout to @sampleappai for helping power this 🤝
Day 3 of Launch: Embed sampleapp.ai Prompt-to-App Playground in mins
- Docs: “Try it now” buttons next to getting started guides and endpoints
- Developer Portal / Console: Playground alongside API keys & metrics
- Standalone Website: Public sandbox on your domain
- Emails: One-click “Your sample app is ready” invites
- Partner Channels: Share links in Slack for live testing
- B2B Integration Partners Onboarding
- Internal Dev Onboarding
Why this matters:
⏱️ Minutes to deploy, not months of work
📍 Meet devs where they already are—no context switching
🚀 Drive 3x faster adoption and 40% lower support tickets
sampleapp.ai unlocks your API / SDK for the 1% coder and 99% "vibers" in the world.
Curious to see exactly how this would look in your docs or portal? Request a few preview here 👉sampleapp.ai/request-for-pre…
#SampleappAI #APIonboarding #DevExperience #SelfServe #AI #API #SDK
Self-serve API onboarding is broken—so we rebuilt it from the ground up.
🔥 Introducing sampleapp.ai 2.0 — Custom Prompt-to-App Playground for API/SDK companies 🔥
Say goodbye to terrible API onboarding experiences
- Devs wade through 100-page docs just to find an endpoint for their use case.
- Generic AI tools hallucinate, loop endlessly due to lack of real-time API data (even with agent mode), and demand timely setup (setting up custom integration, knowledge base, MCP, run locally).
- Devs are forced to book a demo just to see a working demo tailored to their use case.
With Sampleapp 2.0, we are pushing self-serve to the limits.
❤️ Onboard devs to your API/SDK in 60 Seconds instead of hours.
📝 Prompt anything “Build a e-commerce checkout page with (XXX) API.”
🔑 One-click "Get API key"
🚀 Working app. Integrated with your company's API / SDK…all in under 60 seconds, powered by your docs or internal knowledge base (Mintlify, Fern, GitBook, etc.).
🔥 Supported frameworks include NextJS, Vite, Flask, FastAPI and more.
Why this matters:
- 60 seconds average onboarding – not hours lost in docs or setting it up locally
- 3× faster adoption - much better dev exp, compared to static docs
- Higher conversion - devs see in real-time a sample app tailored to their use case integrated with your API/SDK, instead of a generic app
- Built for Every Team - external dev-onboarding, B2B integration partners and more.
- Simple Set up - Integrate into your existing docs, dev portal, marketing/sales email or standalone website (recommended) in a few mins.
Currently, sampleapp.ai is being used by leading developer unicorn (stay tuned!), series A/B/C and high-growth startups to slash onboarding time and accelerate developer adoption and grow sales.
🔥Vibe coding is the future. Only 1% of people can code today—sampleapp.ai unlocks your API / SDK for the other 99%.🔥
👉 Request your free preview playground for your company's API/SDK and see Sampleapp 2.0 in action: sampleapp.ai/request-for-pre…
#SampleappAI #APIonboarding #DevExperience #SelfServe #AI #API #SDK
Onboard Devs to your public API in 60 seconds.
Stop making them read docs. Just prompt.
Try out existing playgrounds
sampleapp.ai/featured-playgr…
Send over your API spec and we will build you an API playground for your API to try out on the first call.
cal.com/junliang/demo