Jagdish Parihar

Systems & AI infra engineer.
I write about Postgres, Kafka, Rust, and LLM systems - how real systems fail, scale, and get fixed

Building @coldbrewai

[Jagdish Parihar @jatin6972]

@UltraLinx macbook is best for productivity

[Jagdish Parihar @jatin6972]

@pcshipp i have the same doubt

[Coldbrew AI @coldbrewai]

Introducing Rafa Alvarez: 50 years of cast iron, zero years of computers. 🍳☕

One sip later, his whole shop is online. 184 orders. 12 stores.

Made by hand. Sold everywhere.

Build with Coldbrew → https://t.co/T6URbW2heV

#Coldbrew #Ecommerce #SmallBusiness #MadeByHand #Anime

[Jagdish Parihar @jatin6972]

Built https://t.co/Dd1ThUn1Xe from a single prompt on https://t.co/9B8NR2hwxM.

It shows live status for the major AI tools in one place, so you're not refreshing five status pages when your agent stops responding.

Prompt -> live site. That's the whole pitch.

[Jagdish Parihar @jatin6972]

@byryangambrell we want to promote @coldbrewai

how can i do that ?

[Jagdish Parihar @jatin6972]

@theofinr claude and codex are best !

[Jagdish Parihar @jatin6972]

@trq212 the browser use tool of codex is more reliable

[Jagdish Parihar @jatin6972]

@seatedr0 @coldbrewai

[Jagdish Parihar @jatin6972]

@VadimStrizheus i will prefere claude

[Jagdish Parihar @jatin6972]

@araseb_ automating business

[Coldbrew AI @coldbrewai]

Introducing Sabrina Coldwell, the pharmacist who never lets anyone slip through the cracks. 💊☕

412 patients. Every refill, every check-in, every journey, tracked.

Build with Coldbrew → https://t.co/T6URbW2heV

#Coldbrew #Healthcare #AIAgents #Pharmacy #animes

[Jagdish Parihar @jatin6972]

@theo but i will say, the GUI of claude desktop is too bad

[Jagdish Parihar @jatin6972]

@theo smooth

[Coldbrew AI @coldbrewai]

Introducing Duke Coldwell, Real Estate Mogul.
He sold 12 homes this week without sitting up.
Why work hard? Build smart.
Build with Coldbrew → https://t.co/T6URbW2heV

[Jagdish Parihar @jatin6972]

@theo google op 😂

[Coldbrew AI @coldbrewai]

vibe coding is solved. vibe shipping isn't.

we've all been there:

built the app in a weekend ✨
demo slaps
someone says "can we use this for real?"
and now you need:
— auth that isn't a TODO
— a database the AI can't nuke
— permissions (your users can see each other's data rn)
— agents with actual guardrails
— workflows that survive a crash at 3am
that last 10% is 90% of the work. it's why your beautiful prototype is still a prototype.

so we built Coldbrew differently: the AI never writes the plumbing. sign-in, Postgres + managed migrations, role-based access, agent harness — already built, battle-tested, can't be improvised into oblivion by a model having a bad day.
your prompt only shapes the part that's actually yours — the business logic. and it stays promptable forever. change it by saying it.
built an online store with search, cart, payments + an AI support agent in one prompt. it's been running for weeks. real orders, real logs, agents scoped like employees.
your first app is free → https://t.co/pckc4ZvkLM
vibe code it. then actually ship it.

[Jagdish Parihar @jatin6972]

@Yuchenj_UW not really good with finding corner cases and thinking out of the box

[Jagdish Parihar @jatin6972]

@theo i think i can compare it with fable

[Jagdish Parihar @jatin6972]

@theo exciting day

[Jagdish Parihar @jatin6972]

@shannholmberg i am trying to use codex computer use tool for my x

but i am not sure, it can ban my account or not