Mastra YCアプリケーション

Winter 2025Active

MastraはWinter 2025バッチでB2B企業としてY Combinatorを卒業しました。以下：会社の事業内容、創業者、そして実際のYCフォームで質問ごとに再構築されたYCへの応募内容。

YCバッチ: Winter 2025
業界: B2BEngineering, Product and Design
チーム規模: 8
ステータス: Active
ローンチ済み: 2025

創業者

Sam BhagwatFounder
Abhi AiyerFounder
Shane ThomasFounder

Mastraの事業内容

Mastra is the easiest way to build a production AI application, built by the team that brought you Gatsby. We provide a complete set of AI primitives: workflows for complex operations, agents for autonomous decisions, RAG for knowledge integration, and evals for quality & accuracy. Mastra is open-source, modular, and built in Typescript for product developers. You can deploy Mastra on any cloud, and it gives you a straightforward syntax to solve the hardest problems building with AI: human-in-the-loop workflows, agent memory and tool selection, and output quality.

MastraのYCアプリケーション、再構築済み

Y Combinator 申請

Mastra 様、Winter 2025 バッチ。公開データから回答された、実際のフォームの質問。

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Mastra

Describe what your company does in 50 characters or less.

The Javascript framework for building AI agents

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

We are building Mastra, a Javascript framework that simplifies building production AI applications. It offers AI primitives like workflows to manage complex operations, autonomous agents for decisions, retrieval-augmented generation for knowledge integration, and evaluation tools for accuracy. Our framework is modular, open-source, written in Typescript, and targets product developers who want to deploy AI-driven functionality with human-in-the-loop workflows and agent memory, all deployable on any cloud.

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

We live and work in San Francisco, CA, and have a remote team. After YC, the company will remain based in San Francisco with a distributed team.

Explain your decision regarding location.

We are in San Francisco because it is a hub for product developers and AI startups. Our team is remote-friendly to attract talent beyond the Bay Area, but the HQ remains in SF to maintain proximity to the core engineering and founding team.

フルアプリケーションで21件の追加回答

はフルバージョンにあります。無料アカウントを作成して、他のすべてのYCバッチの横にあるYCインサイトで開いてください。

申請内容全体を見る

よくある質問

Mastraの実際のYCアプリケーションですか？

いいえ。Y Combinatorは提出されたアプリケーションを非公開にしています。これは再構築されたものです。実際のYCフォームの質問に、Mastraの公開データ（ローンチノート、創業者経歴、製品説明）から回答しています。Mastraのような会社がYCにどのようにアピールするかを示しており、彼らが提出したテキストではありません。