Michelle Marcelline (@michwirantono) 's Twitter Profile
Michelle Marcelline

@michwirantono

I post about my journey as an immigrant female founder • prev. @typedreamhq (acq. @beehiiv) • @ycombinator W20 • @forbes U30

ID: 99473765

linkhttps://small-world.beehiiv.com/ calendar_today26-12-2009 10:26:50

7,7K Tweet

19,19K Followers

1,1K Following

KP (@thisiskp_) 's Twitter Profile Photo

Story time: A few days ago, after I launched my vibe coded web app “Agency Hunt” , some anon hacker hacked into my db and deleted the records It was a gut punch but I took it as a challenge to fix the mistakes in code (API keys were exploded in the client end which I didn’t

Story time: 

A few days ago, after I launched my vibe coded web app “Agency Hunt” , some anon hacker hacked into my db and deleted the records 

It was a gut punch but I took it as a challenge to fix the mistakes in code (API keys were exploded in the client end which I didn’t
KP (@thisiskp_) 's Twitter Profile Photo

Thank you to: Michelle Marcelline for being a launch sponsor Her agency is: The Dream Design Company Quick pitch: “The design team founders wish they had. Web. Product. Brand. Video. Built by YC founders, for founders.” Check it out 👉 dreamdesignsf.com

Garry Tan (@garrytan) 's Twitter Profile Photo

This is a shitpost and a craven and sad attempt at attention, FYI. We don't have an "admissions team" anymore, we stopped using that term more than a year ago. The amount of anti-YC bullshit that is going on in the community is off the charts. Please stop.

This is a shitpost and a craven and sad attempt at attention, FYI. We don't have an "admissions team" anymore, we stopped using that term more than a year ago.

The amount of anti-YC bullshit that is going on in the community is off the charts. 

Please stop.
Kevin Chandra (@kvnchandra) 's Twitter Profile Photo

WE’RE BACK! YC Round 2. Same team Albert Purnama Michelle Marcelline. This time we’re not playing nice. We’re here to kill Google SEO. The Prompting Company helps products get mentioned in ChatGPT, Claude, Gemini, Perplexity, etc. We’re not just analytics, we make AI say what you

Awesomic (@awesomic) 's Twitter Profile Photo

The Prompting Company (YC S25) just launched 🚀 If AI doesn’t mention your product, it’s invisible. They find the exact questions users ask, create content, and route traffic to AI-optimized pages. Get your free AI visibility report 👉 promptingcompany.com Congrats Michelle Marcelline ,

Dasha Shunina (@dasha_shunina) 's Twitter Profile Photo

Not at Burning Man? Then you belong here: lu.ma/qz0ih3up Come, learn from the best Alessia Michelle Marcelline (2nd time YC founder) and Erin Kim (Mesh). #WomenTechMeetup

Tyler Bosmeny (@bosmeny) 's Twitter Profile Photo

Welcome back to YC, Kevin Chandra, @albertpurnama, Michelle Marcelline! Nothing better than working with repeat YC founders. Never mind great ones who are already winning Fortune 10 contracts away from their much better funded competitors :)

Michelle Marcelline (@michwirantono) 's Twitter Profile Photo

I flew from Indonesia to SF. The clock turned back, but everyone was building the future. Today marks 10 years in the US. What an adventure: - 2015: Met co-founders in CS 101 - 2020: YC W20 Typedream - 2024: Acquired by beehiiv - 2025: Back in YC S25 The Prompting Company

I flew from Indonesia to SF. The clock turned back, but everyone was building the future.  

Today marks 10 years in the US. What an adventure: 
- 2015: Met co-founders in CS 101 
- 2020: YC W20 <a href="/TypedreamHQ/">Typedream</a>
- 2024: Acquired by beehiiv 
- 2025: Back in YC S25 <a href="/promptingco/">The Prompting Company</a>
Michelle Marcelline (@michwirantono) 's Twitter Profile Photo

Hundreds of founders move to SF every 3 months for Y Combinator, but most of us barely see the city as we’re heads down shipping. So, YC took us on a tour around SF 🌉 Thanks to our group partners Tyler Bosmeny Jared Friedman Eric Levine Harshita Arora

Hundreds of founders move to SF every 3 months for <a href="/ycombinator/">Y Combinator</a>, but most of us barely see the city as we’re heads down shipping.

So, YC took us on a tour around SF 🌉

Thanks to our group partners <a href="/bosmeny/">Tyler Bosmeny</a> <a href="/snowmaker/">Jared Friedman</a> <a href="/ericlevine/">Eric Levine</a> <a href="/aroraharshita33/">Harshita Arora</a>
Michelle Marcelline (@michwirantono) 's Twitter Profile Photo

D-6 to Demo Day for the Y Combinator S25 batch, and this is what my calendar looks like The Prompting Company Surviving on adrenaline and your reinforcements. Thank you ❤️ - Locale - Souvla Brex Reed Macdonald x Den - Donuts Cyberdesk (YC S25) & more

D-6 to Demo Day for the <a href="/ycombinator/">Y Combinator</a> S25 batch, and this is what my calendar looks like <a href="/promptingco/">The Prompting Company</a> 

Surviving on adrenaline and your reinforcements. Thank you ❤️
- Locale
- Souvla <a href="/brexHQ/">Brex</a> <a href="/startupsreed/">Reed Macdonald</a> x Den
- Donuts <a href="/CyberdeskHQ/">Cyberdesk (YC S25)</a> 
&amp; more
Michelle Marcelline (@michwirantono) 's Twitter Profile Photo

Look ma, we made it to FORBES 😭❤️ The Prompting Company Honored to be included in the Y Combinator S25 Top Promising Startups list alongside these amazing companies. Thank you Dasha Shunina Forbes for the feature! forbes.com/sites/dariashu… Albert Purnama Kevin Chandra

Look ma, we made it to FORBES 😭❤️ <a href="/promptingco/">The Prompting Company</a> 

Honored to be included in the <a href="/ycombinator/">Y Combinator</a> S25 Top Promising Startups list alongside these amazing companies.

Thank you <a href="/dasha_shunina/">Dasha Shunina</a> <a href="/Forbes/">Forbes</a> for the feature!

forbes.com/sites/dariashu…

<a href="/AlbertPurnama/">Albert Purnama</a> <a href="/kvnchandra/">Kevin Chandra</a>