Who should use Hydro?

Hydro is an open-source project built for .NET developers.

Does Hydro have a free plan?

Yes — Hydro is open source under the MIT license and free to use.

What platforms does Hydro run on?

Hydro runs on the web and API. It can also be self-hosted.

Is Hydro still maintained?

Unverified. Hydro has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Hydro?

Similar projects tracked by PulseGate include alovia-watchdog, WuYueSDK, and coros-training-mcp.

Is Hydro open source?

Yes — Hydro is open source under the MIT license, developed on GitHub.

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Hydro

usehydro.devInfrastructure

Hydro is an open-source infrastructure library for ASP.NET Core that allows developers to build stateful and reactive components for Razor Pages and MVC views without writing JavaScript. It streamlines the creation of interactive web apps using familiar .NET paradigms.

Open SourceMITWebAPISelf-hosted

Visit usehydro.dev

891stars

35forks

5features

2023since

Overview

5 features

Hydro is a Frameworks & SDKs project. It focuses on building interactive, stateful web components in .NET apps without writing JavaScript. Hydro is an open-source project aimed at .NET developers. Hydro is open source under the MIT license. It ships for the web and API, and it can be self-hosted.

Hydro first shipped in 2023. The project is developed in the open on GitHub with 891 stars. Key capabilities include stateful components, no-JS interactivity, and Razor Pages integration.

Summary written by a language model from the project’s public pages.

Stateful components
No-JS interactivity
Razor Pages integration
Server-side rendering
Validation support

Built with & integrations

Framework

Vue

Runs on

BrowserAPI-onlySelf-hosted

Detected from

Vue: bdata-v- in the HTML

Trust & compliance

License

MIT

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 891

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 07:24 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Hydro

What does Hydro do?: Hydro focuses on building interactive, stateful web components in .NET apps without writing JavaScript. It is catalogued under Frameworks & SDKs on PulseGate.
Who should use Hydro?: Hydro is an open-source project built for .NET developers.
Does Hydro have a free plan?: Yes — Hydro is open source under the MIT license and free to use.
What platforms does Hydro run on?: Hydro runs on the web and API. It can also be self-hosted.
Is Hydro still maintained?: Unverified. Hydro has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Hydro?: Similar projects tracked by PulseGate include alovia-watchdog, WuYueSDK, and coros-training-mcp.alovia-watchdog WuYueSDK coros-training-mcp
How long has Hydro been around?: Hydro first shipped in 2023.
Is Hydro open source?: Yes — Hydro is open source under the MIT license, developed on GitHub.

At a glance

Platforms: Web
Languages: English
Open source: Yes · ★ 891
License: MIT
Built for: .NET developers
Model: Open source
Solves: Building interactive, stateful web components in .NET apps without writing JavaScript.

Registered as

GitHub: hydrostack/hydro

Developer

Hydrostack

Team

GitHub

Open source

View on GitHub

Stars: 891
Forks: 35
Open issues: 22
Last commit: 13 Mar 2026
Commits 90d: 0
Contributors: 6
Authorship: Team
Default branch: main
Latest release: 1.3.0 · 5 Oct 2025

Index record

Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: hydro-usehydro-dev
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://usehydro.dev/

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