OpenProse

Inscrição YC de OpenProse

Spring 2026Active

OpenProse passou pela Y Combinator no batch Spring 2026 como uma empresa B2B. Abaixo: o que a empresa faz, quem a fundou e sua inscrição para a YC, reconstruída pergunta por pergunta no formulário real da YC.

Batch YC
Spring 2026
Indústria
B2BEngineering, Product and Design
Tamanho da equipe
3
Status
Active
Lançada
2026

Fundadores

  • Dan Barrett
    Dan BarrettFounder

O que OpenProse faz

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.

Inscrição YC de OpenProse, reconstruída

Inscrição Y Combinator

OpenProse, lote Spring 2026. As verdadeiras perguntas do formulário, respondidas com dados públicos.

  1. Founders2
  2. Company7
  3. Progress7
  4. Idea4
  5. Equity3
  6. Curious2
  7. 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 respostas a mais na inscrição completa

Founders, Progress, Idea, Equity, Curious, Batch Preference estão na versão completa. Crie uma conta gratuita para abri-la no YC Insights, ao lado de todos os outros batches da YC.

Perguntas Frequentes

Esta é a inscrição real da YC de OpenProse?

Não. A Y Combinator mantém as inscrições submetidas em privado. Esta é uma reconstrução: as perguntas reais do formulário da YC, respondidas a partir dos dados públicos de OpenProse (notas de lançamento, históricos de fundadores, descrição do produto). Mostra como uma empresa como OpenProse se apresentaria à YC, não o texto que eles submeteram.

Em qual batch da YC OpenProse esteve?

OpenProse fez parte do batch Spring 2026 da Y Combinator.

Quem fundou o OpenProse?

O OpenProse foi fundado por Dan Barrett.

O que o OpenProse faz?

Open-source infrastructure for reliable long-running agents

Como eu leio o application completo reconstruído?

Crie uma conta gratuita no Round Funded. A versão completa de 26 respostas do application do OpenProse, e de todos os outros lotes do YC, está no YC Insights.

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