Rhys (@RhysSullivan) / X

Rhys

12.3K posts

Rhys

@RhysSullivan

building executor.sh to connect any agent to every tool, API, and service your team uses | yc 26

San Francisco, CA

Joined November 2007

Pinned
Rhys
@RhysSullivan
4h
Executor is joining the YC S26 batch! We're building an open source MCP gateway to connect any agent to any service Your team is constantly spinning up new agents, trying out new tools, wrangling multiple accounts. You need one place to configure everything once, and use them
59K
Rhys
@RhysSullivan
Oct 9, 2025
Clicked “forgot password” and they emailed me my password
14M
Rhys
@RhysSullivan
May 15, 2025
we literally have no idea how to build software like this anymore
Web Design Museum
@WebDesignMuseum
May 15, 2025
iBeer app for iPhone in 2010 #MobileAppHistory
22M
Rhys
@RhysSullivan
Aug 16, 2025
Been using this line on Facebook marketplace while lowballing people and it’s a game changer
5.7M
Rhys
@RhysSullivan
Dec 6, 2024
Someone has obviously never sent a message in work slack that got 28 laughing emojis
DHH
@dhh
Dec 5, 2024
There's nothing I've done in four decades on this planet that has been as rewarding as being a father to three boys. And it's not even close. Somehow the transcendental meaning in parenthood has become a secret you have to discover. Can't imagine my eventual despair if I hadn't.
2.9M
Rhys
@RhysSullivan
Dec 19, 2024
"Yeah let me run it by my lawyer real quick"
2.3M
Rhys
@RhysSullivan
Jul 8, 2025
1.8M
Rhys
@RhysSullivan
Feb 27, 2025
the best engineers in the world have no idea how to make a navbar like this today it's like roman concrete - a lost art that we can never get back
Web Design Museum
@WebDesignMuseum
Feb 27, 2025
The diversity of horizontal navigation in 2004 #WebDesignHistory
2.5M
Rhys
@RhysSullivan
May 18, 2025
arman
@ksw_arman
May 18, 2025
life update: moved to sf, attempting to reach pmf
1.8M
Rhys
@RhysSullivan
Nov 2, 2025
00:37
OpenAI
@OpenAI
Feb 14, 2019
We've trained an unsupervised language model that can generate coherent paragraphs and perform rudimentary reading comprehension, machine translation, question answering, and summarization — all without task-specific training: blog.openai.com/better-languag…
2.7M
Rhys
@RhysSullivan
Dec 1, 2024
I love coding on the train
2.7M
Rhys
@RhysSullivan
Oct 31, 2025
Happy Halloween
1.7M
Rhys
@RhysSullivan
Aug 5, 2024
Interesting trick from the latest Mr. Beast video - He uses a progress bar that starts moving quickly, then slows to a crawl in order to make viewers less likely to skip the sponsor segment as they think it will be over quickly
00:00
7M
Rhys
@RhysSullivan
Aug 7, 2025
these gpt-5 numbers are insane 🤯
1.1M