Yos

@ambyhealth | @mit

[Yos @yos_w]

@AmbyHealth just launched on @ycombinator's Launch YC!

Amby Health - AI Copilot for Ambulance Agencies (EMS). Check them out: https://t.co/3gdjR1s0K6

[Yos @yos_w]

@Axal_YCW25 Let's go @Axal_YCW25! Impressive turnaround times!

[Samai Patel @Axal_YCW25]

We just launched online PCB ordering at Axal. You can now order a fully assembled PCB in less than 2 minutes!

Need fewer than 5 boards? We assemble them in SF in under 24 hours. 10+ YC companies already use Axal to get their R&D boards built quickly.

We're waiving the assembly fee on your first order this week so you can try us for yourself.

Thank you @joshgruenstein for the idea!

Code: AXALTWITTER2026
Website: https://t.co/dwUB6l31jy

[Yos @yos_w]

I want one @Luofei_Chen

[Luofei @Luofei_Chen]

Say hello to Oki Home, your Personal AI Computer.

We're building a future of limitless, personalized intelligence for every consumer, while keeping all your data in your hands.

Reserve our first batch, shipping mid-december! https://t.co/LShA0e3iDD

[Yos @yos_w]

@vincentjiangx @paulg absolute gem

[Yos @yos_w]

@tim_cook

[Yos @yos_w]

No such thing. More data >>

[Timmy @timdangg]

There gets to a point when there might be too much health tracking…

[Timmy @timdangg]

Thanks @AmbyHealth for reminding me to go on a chill bike ride

[Yos @yos_w]

To be fair I got food poisoning, but still nowhere near as consistent as @timdangg

[Timmy @timdangg]

committing code 🤝 committing to fitness w/ @AmbyHealth

reply if you think your workout graph is better than mine

[Yos @yos_w]

Big green grass guy over here

[Timmy @timdangg]

committing code 🤝 committing to fitness w/ @AmbyHealth

reply if you think your workout graph is better than mine

[Jianna Liu @jianna_liu]

As products get faster to build, go-to-market becomes the advantage.

The teams that experiment, iterate, and discover new ways to sell will win.

Today, we're launching Cardinal - the AI Revenue Platform where companies like Deepgram, Giga, and Mintlify design how they sell.

Tell Cardinal the play:
→ "If someone gets promoted, send them a cake."
→ "If a prospect publishes a new engineering blog, email them with my take."
→ "Follow up with people who used my product in the first week but dropped off."

Design how you sell.

[Samai Patel @Axal_YCW25]

We are launching Axal, a services company that designs, assembles, and tests custom PCBs for hardware startups in days. American manufacturing is back 🇺🇸

Axal enables hardware teams to get custom PCBs designed and built in the U.S. without needing electrical engineers on staff.

We’ve helped teams go from no PCB design to a working board delivered in as little as two weeks.

It’s ridiculous that American hardware startups have to go overseas just to get a PCB designed and built affordably. Together, we can change that and build more hardware in America.

[Timmy @timdangg]

Training for the SF Marathon this July?

Most runners (myself included) mess up by not adjusting when things go off plan.

We’re running a 12-week program: real coaches + real-time adjustments.

$50/mo for 3 months
Refund if it’s not worth it.
DM for more info!

[elena @eleelenawa]

Taya is jewelry first. Surveillance never.

We just raised $5M led by @MaCVentureCap, @fcubedvc, a16z @speedrun.

Directional mics and voice isolation capture just you. Single-player mode. Privacy isn't a feature, it's an architectural decision.

TechCrunch exclusive in the comments! 👇

[Yos @yos_w]

@luci_holland Congrats on the launch and sick video! 💪

[Yos @yos_w]

@eleelenawa @tayanecklace 🤣🤣🤣

[elena @eleelenawa]

breaking: a @tayanecklace has gone missing

[Yos @yos_w]

@eleelenawa @tayanecklace I’m in there 💪

[elena @eleelenawa]

Launched @tayanecklace yesterday. 1 Taya was pre-ordered every 4 minutes. ✨

[elena @eleelenawa]

✨ Introducing Taya, AI you’ll actually want to wear

[Yos @yos_w]

@amypretzel Preordered 💪, finally a product I would actually wear