stagewise (YC Summer 2025)

TL;DR: stagewise is a Y Combinator Summer 2025 startup The Open Source Agentic IDE, currently active with a team of 2.

The Open Source Agentic IDE

YC ID
30772
YC Batch
Summer 2025
Status
Active
Team size
2
Industry
B2B, Engineering, Product and Design
YC profile
https://www.ycombinator.com/companies/stagewise

Last verified:

stagewise is building the open-source agentic IDE: a developer workspace for creating and orchestrating coding agents, previewing running apps, and managing Git workflows. Developers can run agents in parallel, use their preferred models or existing coding subscriptions, and keep agents connected to browser/runtime context as well as the broader codebase, from APIs and tests to docs and deployment paths.

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Frequently asked questions

Is stagewise a YC (Y Combinator) company?

Yes. stagewise was funded by Y Combinator in the Summer 2025 batch. The Open Source Agentic IDE

What does stagewise do?

stagewise is building the open-source agentic IDE: a developer workspace for creating and orchestrating coding agents, previewing running apps, and managing Git workflows. Developers can run agents in parallel, use their preferred models or existing coding subscriptions, and keep agents connected to browser/runtime co…

What YC batch was stagewise in?

stagewise was part of Y Combinator's Summer 2025 batch.

How big is stagewise?

stagewise has a team of 2 people according to Y Combinator's directory.

Is stagewise still active?

stagewise is currently listed as Active with a team of 2 in Y Combinator's directory.

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