Kevin Piacentini
@kevinpiac
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Building a unicorn 🦄 | Automate Browser Testing in Natural Language using AI ✨ | Co-founder of Magic Inspector | YC S17
Joined September 2012
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Pinned Tweet
Browser testing reinvented with AI 🎉
Automate browser testing in natural language.
It's like giving a magic wand to project managers and QA engineers. 🪄
Test it for free 👇
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Building an AI Agent is as easy as:
- building an API
- connecting ML models with vectors DBs and applying a ton of logic
- create a sandboxed environment to execute your code, open browsers, manipulate the filesystem...
- building a frontend
- adding realtime streaming between
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Your AI Agent frontend in 5 minutes with built-in Chat UI, attachments handler, and authentication.
Yes, that's possible.
@agentlabs_
repository just dropped.
Give us some support!
10
21
124
A new Agent UI just dropped.
Wanna build an AI assistant?
Your frontend is ready.
Example made with
@LangChainAI
and
@agentlabs_
.
3
20
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I shipped this new Browser Testing AI Agent.
Here's how you can automate browser testing with natural language.
✅ No coding skills required
✅ Tests that won't break over time
✅ Improve the quality of your sleep at night😅
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I just wrote a step-by-step tutorial showing how to build your ChatGPT with
@LangChainAI
and
@agentlabs_
in Python.
Let me know what you think about it :)
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What if you could build an AI agent frontend with auth, payment, and analytics in a snap?
That's what we're crafting
@agentlabs_
Oh... and it will be
#opensource
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Recoding your own ChatGPT takes 5 minutes.
And 30 lines of code.
This demo uses
@agentlabs_
to handle the frontend + streaming from the API.
Then, we leverage
@LangChainAI
+
@OpenAI
on the backend.
Here's the result.
The whole code is in this thread ⏬
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#buildinpublic
#indiehacker
SaaS in progress.
What do you think?
What features would you add?
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31
Most people don’t know what an AI agent is.
I’m not even sure I do tbh.
How would you define an AI Agent?
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This is a big day.
@OpenAI
released the GPT Store.
We can't wait to see how incredible creators will leverage this new surge of people's anger to consume great AI products.
@ScholarAI_
@KeymateAI
@Prompt_Perfect
It's showtime.
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3
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This code interpreter took me 5 minutes to code! 😱
The front end is entirely managed by
@agentlabs_
.
It's as simple as "stream.write()"
@OpenAI
GPT allows to generate valid javascript code.
Then, it is executed in a safe environment using
@e2b_dev
Awesome and simple.
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4
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Updated our diagram with our friends from
@e2b_dev
!
For sure the best cloud environment for building AI Agents.
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4
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In two years, we launched 5 SaaS.
Only one of them was profitable.
It achieved >$20K in MRR.
But 5 times, we had to build auth, permissions, and monetization.
Don't make that mistake, use instead.
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AI Agents are hard to build.
Let handle the tedious parts for you.
🌠 Agent frontend
🌠 Authentication
🌠 Analytics
🌠 Monetisation
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Proud to announce that
@PluginLab_
crossed $11K MRR in August.
This is a clear sign of building great things for the ChatGPT ecosystem.
Thanks to all creators who trust us!
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Today's
@OpenAI
event is scaring many founders.
Many startups will die for sure.
But keep in mind that opportunities often hide within difficult situations.
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Thrilled to announce that 3 of the most popular plugins trust
Welcome home
@Prompt_Perfect
!
@ScholarAI_
@ozgurozkan123
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#buildinpublic
Work in progress for Filefly :)
Animation complexity = 100
Authentication complexity = -100
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You can now add OAuth and monetize your GPT.
If you had a plugin connected to
@PluginLab_
before, it's now fully compatible with GPTs.
Let's build some cool stuff :)
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Achieving over $100K in the first year with a SaaS feels 😍
But it's nothing compared to what's coming next.
Kobble will be a game-changer.
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Here's an AI Agent orchestration example for writing my weekly LinkedIn posts!
The manager manages the agents.
The planner schedules the posts.
The copywriter writes them.
The frontend is provided by
@agentlabs_
The full code will be available soon :)
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I see many founders trying to build insane AI Agents.
Meanwhile, simple problems like data ingestion remain unsolved.
Why?
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agent.echart()
This is everything you will need to make your conversational AI Agent render interactive charts.
Can wait to see AI creators prototyping and sharing their AI Chats with
@agentlabs_
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Many people hate my French accent 😰
But if you go along with it, you can build an awesome WeatherGPT plugin with
@nextjs
+
@vercel
+ Pluginlab by watching this free tutorial.
Again, all credit to
@steventey
:)
#ChatGPT
#openaichatgpt
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Ultimate GitHub outreach hack revealed!
In this FREE tutorial, I will show you how you can grow your SaaS using email outreach and GitHub.
Let me know if you liked it :)
Link in thread 🧵
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Competition is getting hard on Product Hunt!
So many amazing products every day.
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If you're working with LLM, prompt engineering, or building RAG pipelines you must check this app.
It makes it super easy to iterate and build pipelines.
Thanks to
@aschen93
for sharing it.
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A new project just dropped 👀
Create your own GPT-powered customer agent trained on your data.
[no code required]
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To monetize your ChatGPT plugin, the best programming language is:
No programming language.
Tomorrow we are releasing our nifty Payment Portal for ChatGPT plugin creators.
Stay tuned!
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These AI Agents debate their opinion about
@ProductHunt
The backend is powered by
@pyautogen
.
The frontend is powered by
@agentlabs_
.
Check out our launch 🚀
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I just wrote an article on making Code Interpreter with
@agentlabs_
,
@e2b_dev
and
@OpenAI
.
@360macky
it might interest you :)
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@LangChainAI
@agentlabs_
Example made with
Full example available here:
Alpha is rolling out this week <3
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Kobble will launch soon.
What do you think about our branding?
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Omg. I recoded midjourney in 10 lines of code.
Here's how I made this AI Agent.
⏬
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Today a client said:
"Last time we had a call, we talked for 15 minutes, and I won $30K."
I'm so proud of helping devs like me to make money.
Money is freedom.
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I just wrote a tutorial showing how to build a PDF Analyst LLM app using
@llama_index
and
@agentlabs_
1. upload a PDF file
2. extract and store the content
3. ask for anything
Tutorial here:
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#buildinpublic
Here's how I built the quota system for
I decided to create a free plan allowing 30 files share per month
And a pro plan at $5 allowing up to 1000 files per month.
Is it too much? 👀
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Finally launching
@PluginLab_
analytics!
The most advanced dashboard to help ChatGPT plugin creators build better products!
🎇 Track usage over time
🎇 Usage per country
🎇 Your retention cohort
🎇 And much more...
I'm confident to say it's the most useful thing we built so
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#buildinpublic
New SaaS just dropped 👀
This tech stack is just awesome.
Building a full-featured SaaS (including monetization and permissions) took me 1 day using:
@vercel
@nextjs
@kobbleio
@shadcn
I will get some rest and improve a few things tomorrow :)
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The next
@agentlabs_
release will be dope!
Here's how you can create your ChatGPT-like frontend in 10 lines of code.
It's backend agnostic, so you're able to use
@OpenAI
,
@LangChainAI
,
@pyautogen
or anything you want backend side.
What do you think?
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#buildinpublic
This result was so unexpected😂
It seems we'll have to find another provider than
@OpenAI
to build our SaaS. 😬
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It looks like now embeds a small version of ChatGPT.
(You can build the same 😜)
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How to build an AI Speech2Speech English teacher?
In this video, I don't code.
But instead I explain the thought process of a (real) programmer.
Let me know what you think about it :)
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Je vois souvent ce genre de code. 😱
Pourtant il y a une astuce super simple : inverser tes conditions
On pourrait aussi dire "Fail fast".
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Sometimes it feels like we play Tic Tac Toe with Popular Plugins at
@PluginLab_
. 😂
Super proud to announce that Smart Slides is now powered by
@PluginLab_
.
🚀
If you spend your entire day creating slides, this plugin will help you save HOURS.
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@OpenAI
just crushed our 20K in MRR business.
But I’m happy.
1. New opportunities
2. Exciting things to build
Let’s go 🚀
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#ChatGPT
Plugin creators: GO BACK TO WORK 🚀
The OAuth issue is now resolved.
Thanks to
@OfficialLoganK
and
@OpenAI
for fixing this 🙏
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#buildinpublic
Dealing with the CSS and Canva of my SaaS is harder than I thought.
But I will ship a v0 soon :)
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Improve your AI Support Agent knowledge right in your inbox.
⭐️ update ⭐️
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The most-asked feature just landed.
It took us WEEKS and many engineers to build it.
It was SO HARD 😱
What is it?
We added the documentation link in the sidebar 😂
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Your AI Agents can now stream content simultaneously in any conversation.
It takes 5 lines of code with
@agentlabs_
Give us a ⭐️
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Had a friendly chat with
@NiuSheldon
, who's building an awesome ChatGPT plugin.
Ask Your Database allows you to leverage your data even if you don't know SQL.
If you're a manager or a CEO, you must check this out.
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Nice engineer, looking for four more followers.
I can pay with French cheese 🧀
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#buildinpublic
Last update for today
Next step will be to improve the UI.
Then I will add auth + monetization using
@kobbleio
:)
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I want to start a new challenge.
Build 100 Micro SaaS in 100 days.
Who's with me?
(it should be easy with !)
Shoot your MicroSaaS ideas. 👀
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Since yesterday nobody can install any OAuth
#ChatGPT
plugin.
Worth mentioning it’s not related to
@PluginLab_
, it’s a generalized issue.
That’s the risk of building on top of a beta ecosystem.
I know some creators are pissed, but please focus on the upside of being part of
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I spent 40 minutes writing something valuable for
#indiehackers
.
Here's the comment I got.
I hate
@reddit
nerds.
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#buildinpublic
How I found my next SaaS idea (Image Bear).
Where can you find new ideas?
Everything explained here 👇
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This month,
@PluginLab_
helped plugin developers collect over $160K.
In a few weeks,
@agentlabs_
will help AI Agent builders to accomplish the same.
Don't miss this opportunity.
⭐️ Star our repo to stay tuned! ⭐️
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Here's a free tutorial on deploying the WeatherGPT plugin on
@vercel
in combination with PluginLab.
It's like having a
@Nextjs
plugin on steroids.
All credit to
@steventey
, who created this awesome boilerplate.
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3 months later, when you finally write down (almost) all your features on your Website.
Definitely, an excellent way to spend a Sunday.
The beach is overrated. 👀
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Building an AI assistant becomes so easy when you don't have to make the front end!
@agentlabs_
Alpha will roll out soon.
Your open-source universal frontend for AI Agents.
Give us some force on GitHub:
⭐️ ⭐️
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#buildinpublic
#indiehackers
Is there any good speech to speech API?
Otherwise, this will be my SaaS of the week!
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Another busy weekend at 🚀
We're finally releasing two killers:
🐍 Our
#Python
SDK
💂♂️Our OAuth2 Server that you will be able to use outside of
#ChatGPT
. For example, to authenticate your users using
@nextauthjs
.
I will share
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How much time do you spend on setting up your SaaS?
I'm talking about all these small tasks you have to do:
- Add authentication
- Handling Stripe webhooks hell
- Managing user's permissions and credit
- Track your retention
Hours? Days? Weeks?
I do it in 10 minutes.
↓
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The AI Agents space is on fire 🔥
Even with my small account, I get a crazy engagement for
@agentlabs_
.
Developing our open-source Universal Frontend for AI Agents is SUPER motivating.
Give us more force here:
⭐️ ⭐️
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Another awesome plugin launched by a
@PluginLab_
user!
Introducing Responsive.
Get screenshots of any website in any browser.
Just ask
#ChatGPT
🌟
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This week we silently launched
@kobbleio
, the next major version of
@PluginLab_
.
And we have already improved many things :)
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You will be able to manage your OAuth scopes directly from
@PluginLab_
very soon!
This will lead to a huge DX improvement.
Developing plugins using third-party APIs such as Google, Github, Gitlab, and Microsoft will become SUPER EASY.
Thanks to
@ZahmMark49309
and other users
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This is a happy-CEO face.
(Trust me)
We started Magic Inspector 2 months ago.
We already have our paid customers.
We got featured in
@ProductHunt
week newsletter.
We're on track 🤘
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You are building with
@LangChainAI
and looking for:
- a nice chat-based UI
- controllable from a simple SDK
- to handle users' messages, send them charts, markdowns, and more
We made it 100x easier with
@agentlabs_
Check this tutorial to see how it works:
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4 ChatGPT plugin ideas to achieve $1,000 in MRR within a month.
1. Create a text-based escape game
Games are definitely missing in the ChatGPT space.
I would love to view how creative you can be.
⤵️
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Happy to announce that
@ScholarAI_
is now trusting to provide user management and analytics.
Congrats again for this fantastic plugin
@Lakshya__Bakshi
.
We can't wait to see where it goes. 🚀
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6 months later. Still arguing about monetization in the
@OpenAI
community forum.
Some things never change 😂
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Today we rolled out our new onboarding.
It helps people getting their ChatGPT plugin auth portal without even configuring any clientId or secret.
Our goal was to reduce the time before the aha moment.
The result has been quite surprising. 🔽
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How do I launch one SaaS per week?
Here's the answer.
Btw: one new SaaS just dropped 😎
#buildinpublic
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Chat with your CSV: free tutorial.
Build your own data analyst using
@ai_pandas
by
@lele_venturi
,
@OpenAI
and
@agentlabs_
.
Step-by-step tutorial 👇
Below is the final app you will build.
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Since Saturday, our customers registered more than 7.000 people only with our new Google Sign-in portal for ChatGPT Plugins.
This is huge!
Definitely a good way to get more leads at no cost.
🚀
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@OfficialLoganK
Enjoy your rest and thanks again for everything you are doing for this amazing ecosystem :)
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