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io.github.mayankmahavar1mg/mcp

Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning.

Open source Open in the app JSON README (API)

About

Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning.

Details

Kind
MCP servers
Topic
Developer tools
Publisher
mayankmahavar1mg
Origin
official
Category
ferramentas
Transport
local
Version
1.0.2
Stars
92
Forks
24
Open pull requests
47
Last push
2026-09-03T08:46:25Z
Repository state
ativo
Language
JavaScript
License
MIT
Added
2026-08-29 04:00:29
Updated
2026-08-29 04:00:29
Origin id
io.github.mayankmahavar1mg/mcp

README

# Catalyst

<div align="center">
 <picture>
 <source media="(prefers-color-scheme: dark)" srcset="https://onemg.gumlet.io/staging/7ee66dfb-b5fb-4fbe-8dea-789685e45f7a.svg">
 <img alt="Catalyst logo" src="https://onemg.gumlet.io/staging/2fdb0975-8f51-4fd1-bd7d-6375d793f581.svg" height="128">
 </picture>
</div>

Catalyst is a React framework for building performant web apps and universal apps for Android and iOS. It provides server-side rendering, route-level data fetching, app shell primitives, styling conventions, and native WebView packaging tools.

## Quick Start

Create a new Catalyst app with:

```sh
npx create-catalyst-app@latest
```

Then start the generated app:

```sh
cd <your-app>
npm run start
```

The development server starts at `http://localhost:3005`.

## Documentation

Read the full documentation at [catalyst.1mg.com](https://catalyst.1mg.com).

Useful starting points:

- [Getting Started](https://catalyst.1mg.com/public_docs/content/Introduction/getting-started)
- [First Catalyst App](https://catalyst.1mg.com/public_docs/content/Guides%20and%20Tutorials/First%20Catalyst%20App/quick-start)
- [Universal App Setup](https://catalyst.1mg.com/public_docs/content/Guides%20and%20Tutorials/First%20Universal%20App/first-universal-app)

## Packages

- [`catalyst-core`](./packages/catalyst-core): the framework package used by Catalyst applications.
- [`create-catalyst-app`](./packages/create-catalyst-app): the CLI for scaffolding new Catalyst apps.

## Requirements

- Node.js `20.4.0` or later for generated Catalyst apps.
- macOS or Linux for local development.

## Repository

This repository is a monorepo containing the framework package, scaffolding CLI, docs app, and internal test fixture.

- `packages/catalyst-core`: framework package
- `packages/create-catalyst-app`: CLI and scaffold templates
- `apps/catalyst-core-test`: standalone fixture app used to test `catalyst-core`
- `docs`: Catalyst documentation app

## Contributing

Install dependencies and create local docs config before running build/test commands:

```sh
npm run setup
```

Common development commands:

```sh
npm run core:build
npm run core:test
npm run cca:test
npm run docs:build
```

To scaffold a real app from the current branch packages:

```sh
npm run sandbox:create -- --name release-test
```

The sandbox app is created under `.sandbox/<name>` and uses a local packed `catalyst-core` from the current branch.

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