npx claudepluginhub xh/hoist-ai --plugin xhUpgrade a Hoist app's `@xh/hoist` dependency across one or more major versions. Reads per-version upgrade guides, auto-applies mechanical code migrations, flags judgment calls, bumps `hoistCoreVersion` (and refreshes the hoist-core MCP+CLI launchers if previously installed), and produces a comprehensive upgrade report.
Configure and verify AI setup for a Hoist project. Detects project type, generates CLAUDE.md, configures the hoist-react MCP server, optionally installs the hoist-core MCP+CLI tools, and verifies the surfaces in the current environment.
Authoritative reference for the io.xh:hoist-core Grails/Groovy framework, AND the source of truth for installing or upgrading its MCP server + CLI tools (`hoist-core-mcp`, `hoist-core-docs`, `hoist-core-symbols`) in a Hoist app. Use when (a) about to write or modify Groovy/Java backend code (typically under `grails-app/` or `src/`) that consumes hoist-core APIs - services (`BaseService`), controllers (`BaseController`, `RestController`), domain types (`HoistUser`, `Cache`, `CachedValue`, `Timer`, `Filter`), framework annotations, or patterns (cluster services, config service, monitoring, JSON client) - OR (b) the user asks to install, set up, wire up, or upgrade the hoist-core MCP server or CLI launchers in their app (Gradle `installHoistCoreTools` task, project-local `bin/` launchers, `.mcp.json` wiring). Do not guess at class names, method signatures, annotations, or conventions - consult the reference tools first. Skip for non-Hoist Grails/Groovy code or pure Spring/Hibernate work that doesn't import from `io.xh.hoist`.
Authoritative reference for the @xh/hoist React framework. Use when (a) about to write or modify TypeScript/React code under a Hoist app's `client-app/` directory that consumes Hoist APIs - components (`hoistCmp`), models (`HoistModel`), services (`HoistService`), the `XH` singleton, decorators (`@bindable`, `@managed`, `@observable`, `@action`), or framework patterns (element factories, persistence, MobX integration) - OR (b) the user asks for orientation, the docs index, or where to start learning Hoist concepts (models, components, services, decorators, grids, dashboards, framework patterns) in the @xh/hoist framework, even if they're not yet authoring code. Do not guess at prop names, method signatures, decorators, or conventions - consult the reference tools first. Skip for code outside `client-app/` or for TypeScript work that doesn't import from `@xh/hoist`.
Claude Code plugin for AI-augmented Hoist application development, by Extremely Heavy Industries.
@xh/hoist installed in your project's node_modules (provides the MCP server).In a Claude Code session:
/plugin marketplace add xh/hoist-ai
/plugin install xh@hoist-ai
The plugin is now active for all your projects.
In any Hoist project directory:
/xh:onboard-app
This will:
| Skill | Command | Description |
|---|---|---|
| Onboard | /xh:onboard-app | Configure AI setup for a Hoist project |
| Upgrade | /xh:hoist-upgrade | Upgrade hoist-react to a new major version |
To ensure all developers on a project have the plugin, add this to the project's
.claude/settings.json:
{
"extraKnownMarketplaces": {
"hoist-ai": {
"source": {
"source": "github",
"repo": "xh/hoist-ai"
}
}
},
"enabledPlugins": {
"xh@hoist-ai": true
}
}
Claude Code will prompt developers to install the marketplace and plugin when they open the project.
When the plugin is active in a project with @xh/hoist installed, these MCP tools are
available:
| Tool | Description |
|---|---|
hoist-ping | Verify MCP server connectivity |
hoist-search-docs | Search framework documentation by keyword |
hoist-list-docs | Browse available documentation by category |
hoist-search-symbols | Find TypeScript classes, interfaces, and types |
hoist-get-symbol | Get detailed type signatures and JSDoc |
hoist-get-members | List members of a class or interface |
Apache-2.0
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
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Next.js development expertise with skills for App Router, Server Components, Route Handlers, Server Actions, and authentication patterns
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Behavioral guidelines to reduce common LLM coding mistakes, derived from Andrej Karpathy's observations on LLM coding pitfalls
Claude Code skills for Godot 4.x game development - GDScript patterns, interactive MCP workflows, scene design, and shaders