Jack Fratto

Day 2 #buildinpublic - Added 3D Pareto frontier for the following dimensions: 1. Performance 2. Cost 3. Speed - Added a filter for speed. - Added support for viewing on mobile. What should I work on next? crosshairintelligence.com

@daniellevine Appreciate that advice!

@JackFratto Call them. Meet with them. Speak to them. There’s no magic. No trick. You need to be where your audience is and talk to them. Industry conferences and events in your local area are great.

If you are on X a lot, it might seem every lawyer is operating a fleet of agents. I've presented to more than 1000 legal professionals in the last 90 days. Very few are using AI. Even fewer are using it in any meaningful way. There's still so much alpha.

@RebornTechGlob @X Sounds great! Excited for the future

@JackFratto @X Hey Jack I'm an AI Automation Engineer. With AI-Powered product (SaaS) Looking forward to connect and learn together

H! @X, trying to connect with everyone interested in: • AI/ML • Gen AI • Data Science • Full-Stack Development • Building in Public • OSS • Founding • AI Agents & Automation • SaaS & Startups Let's build something awesome!! #connect

Can't wait for this model to get distilled at 0.1x the cost 😎

@Rj_Lopez_ @X Sent ya a follow!

@JackFratto @X Lets connect👋🏾🫱🏾‍🫲🏼

@persona_nett @X Sounds dope! Are you creating embedding for each user and grouping based on that?

@JackFratto @X I’m building Persona, a professional platform for the startup ecosystem (waitlist). Find connections based on intentions and goals, not just cold credentials or surface-level traits. If you’re interested in meaningful connections, this is for you 👇 personawaitlist.vercel.app

@1Umairshaikh sell

A founder can code. Another founder can sell. Who has the bigger advantage?

@rafiistcool Working on that @ crosshairintelligence.com!

Benchmarks a so far from reality Gemini 3.1 Pro is so trash compared to Opus 4.7 in the real world! We need to find a better way to evaluate models!

@HudsonByrd77 Honestly working on the same thing every day and iterating over it again and again with no results

Everyone acts way more confident while building than they probably feel Would honestly love to hear what people have struggled with most whether you are a founder or not What’s been harder than you expected?

@08TechOfficial @X Sounds great! I run a platform that keeps track of the best AI models. Love to know about the latest

@JackFratto @X hey, happy to connect. if you like staying on top of tech and AI news, that's our whole thing at 08tech

@DefyTON_app Users can rotate on mobile! Thanks for the suggestion

@JackFratto 3D Pareto frontier for Performance/Cost/Speed is slick! Love that you're thinking multi-dimensional optimization early. For mobile: maybe add touch gestures for rotating the 3D view? Desktop mouse is easy, mobile can feel clunky. Solid Day 2 🔥

Day 2 #buildinpublic - Added 3D Pareto frontier for the following dimensions: 1. Performance 2. Cost 3. Speed - Added a filter for speed. - Added support for viewing on mobile. What should I work on next? crosshairintelligence.com

@Certainium @daniellevine That's great advice, thanks!

@JackFratto @daniellevine Give them their own accounts, it’s really that simple.

SWE's would be so much more successful if they spent more time advertising themselves instead of leetcoding.

I don't believe the jobs data, has anyone done a deep dive on it?

@nick_mahar Building crosshairintelligence.com to help builders determine the best LLM for their domain by weighing performance/cost/speed

Looking for more solo founders, let’s connect! What are you building?

@annieqyang Working on crosshairintelligence.com (OSS) to assist builders with choosing the correct model based on their domain/needs. This is my side-quest currently :)

Day 11 of #buildinpublic so excited to have connected with 228 people 🥳 am looking to connect with more #builders, especially: > AI startups & SaaS > eCommerce & local businesses > AI content creators happy to swap tips on acquiring users, iterating on ideas, and indie hacking in general 🫡🎉

@hthieblot omnipotent

pitch me your company in 1 word.

The only reason companies keep job postings up is for free advertisement.