Application YC di OpenProse

Spring 2026Active

OpenProse ha partecipato a Y Combinator nel batch Spring 2026 come azienda B2B. Sotto: cosa fa l'azienda, chi l'ha fondata e la sua application a YC, ricostruita domanda per domanda nel form reale di YC.

Batch YC: Spring 2026
Settore: B2BEngineering, Product and Design
Dimensione team: 3
Stato: Active
Lanciata: 2026

Founder

Dan BarrettFounder

Cosa fa OpenProse

OpenProse is building open-source infrastructure for long-running AI work: a declarative language plus the Reactor harness/runtime for reliable agent workflows. Our organic open-source traction (7k+ installs) has already translated into a customer at a medical research lab, starting with a $10k pilot set to roll into a $10k/month contract. YC recruited us into the current batch and we've since hired two senior founding team members (ex-Google, Forbes 30u30 harness engineer). All three founding team members are two time founders. We just closed a $1m capped SAFE from Jonathan Abrams 8-Bit Capital and expect to raise $2.5-$3m more on Demo Day.

Application YC di OpenProse, ricostruita

Domanda per Y Combinator

OpenProse, batch Spring 2026. Le vere domande del form, risposte da dati pubblici.

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

OpenProse

Describe what your company does in 50 characters or less.

Open-source infrastructure for reliable long-running agents

What is your company going to make? Please describe your product and what it does or will do.

We're building a declarative language and a runtime harness called Reactor that lets teams build and run reliable, long-running AI workflows. Our platform is designed for complex agent tasks that need coordination, error handling, and durability over time.

Where do you live now, and where would the company be based after YC?

We live in San Francisco and remotely; the company is based in San Francisco.

Explain your decision regarding location.

We chose San Francisco because it's where the team is located and where we can easily connect with advanced AI users and early customers, including a medical research lab piloting our product.

21 risposte in più nell'application completa

Founders, Progress, Idea, Equity, Curious, Batch Preference sono nella versione completa. Crea un account gratuito per aprirla in YC Insights, accanto a ogni altro batch YC.

Vedi domanda completa

Domande Frequenti

Questa è l'application YC reale di OpenProse?

No. Y Combinator mantiene private le application inviate. Questa è una ricostruzione: le domande del form YC reale, a cui si è risposto usando i dati pubblici di OpenProse (note di lancio, background dei founder, descrizione del prodotto). Mostra come un'azienda come OpenProse si presenterebbe a YC, non il testo che hanno inviato.

A quale batch YC apparteneva OpenProse?

OpenProse apparteneva al batch Spring 2026 di Y Combinator.

Chi ha fondato OpenProse?

OpenProse è stato fondato da Dan Barrett.

Cosa fa OpenProse?

Open-source infrastructure for reliable long-running agents

Come leggo la ricostruzione completa della application?

Crea un account Round Funded gratuito. La versione completa di 26 risposte della application di OpenProse, e di ogni altro batch YC, è in YC Insights.