Aplicación YC de Attune

Spring 2025Active

Attune pasó por Y Combinator en el batch Spring 2025 como una empresa de B2B. Abajo: qué hace la empresa, quién la fundó y su aplicación a YC, reconstruida pregunta por pregunta en el formulario real de YC.

Batch YC: Spring 2025
Industria: B2BEngineering, Product and Design
Tamaño del equipo: 3
Estado: Active
Lanzado: 2025

Fundadores

Xin DingFounder

Lo que hace Attune

Attune makes blazingly fast build tools that require zero migration effort. As AI enables developers to write code faster than ever, slow builds are increasingly becoming the bottleneck in development velocity. Developers regularly lose hours of productivity every day waiting for their builds. Imagine being able to write code in 1 minute, but needing to wait 30 minutes to compile, deploy, and test it. Existing solutions either require painful migrations to new tools (e.g. Bazel) or rely on just using bigger servers to run your builds. Instead, we do native, first-class integrations into compilers and build systems. With Attune, you don't need to integrate a new tool. Just make a one-line change from `cargo build` to `hurry cargo build` for 20x faster builds. Eliza (ex-Google) and Xin worked together for 3 years at FOSSA, where Eliza was Head of Engineering and Xin was Head of Product. Eliza brings a decade of programming languages and build systems expertise, while Xin brings a decade of experience building developer tools products, most recently as VP of Product at Teleport (S15). Having experienced the pain of slow builds firsthand across hundreds of production codebases, we're building the solution we've always wanted.

Aplicación YC de Attune, reconstruida

Solicitud de Y Combinator

Attune, batch Spring 2025. Las preguntas reales del formulario, respondidas con datos públicos.

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Attune

Describe what your company does in 50 characters or less.

Faster builds, zero effort.

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

We build build tools that speed up compilation by integrating directly into compilers and build systems. Attune requires no migration - developers just prepend a command like `hurry` to their existing build commands to get 20x faster builds. This fixes developer productivity bottlenecks caused by slow builds, especially as coding itself speeds up with AI.

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

We live in San Francisco, CA, and plan to keep the company based here during and after YC.

Explain your decision regarding location.

San Francisco is a hub for developer tooling and engineering talent. Being here lets us stay close to potential users and build relationships in the ecosystem.

21 respuestas más en la aplicación completa

están en la versión completa. Crea una cuenta gratuita para abrirla en YC Insights, junto a cada otro batch de YC.

Ver aplicación completa

Preguntas Frecuentes

¿Es esta la aplicación YC real de Attune?

No. Y Combinator mantiene privadas las aplicaciones enviadas. Esta es una reconstrucción: las preguntas reales del formulario de YC, respondidas a partir de los datos públicos de Attune (notas de lanzamiento, antecedentes de fundadores, descripción del producto). Muestra cómo una empresa como Attune se presentaría a YC, no el texto que enviaron.

¿En qué batch de YC estuvo Attune?

Attune formó parte del batch Spring 2025 de Y Combinator.

¿Quién fundó Attune?

Attune fue fundado por Xin Ding.

¿A qué se dedica Attune?

Faster builds, zero effort.

¿Cómo leo la aplicación completa reconstruida?

Crea una cuenta gratuita de Round Funded. La versión completa de 26 respuestas de la aplicación de Attune, y de cada otro batch de YC, está en YC Insights.