package

by Besty0728

Install this Skill

curl -fsSL -o package.zip https://skill.seembox.com/api/v1/skills/package/download && unzip package.zip

SKILL.md About

---
name: unity-package
description: "Unity Package Manager operations. Use when users want to install, remove, or inspect packages. Triggers: package, UPM, install, dependency, Cinemachine, TextMeshPro, 包管理, Unity安装, Unity依赖."
---

# Package Skills

Manage installed Unity packages and package-related helper flows such as Cinemachine and Splines setup.

## Guardrails

**Mode**: Full-Auto required

**DO NOT** (common hallucinations):
- `package_add` / `package_update` do not exist -> use `package_install`
- `package_get_info` does not exist -> use `package_list`, `package_check`, `package_get_dependencies`, or `package_get_versions`
- `package_search` searches the installed package cache only; it does not query the Unity Registry
- `package_list`, `package_search`, `package_get_dependencies`, and `package_get_versions` can return "Package list not ready" until `package_refresh` completes
- Package install/remove/refresh jobs can trigger package import and Domain Reload; expect transient server unavailability and use returned job IDs

**Routing**:
- For Cinemachine quick setup -> use `package_install_cinemachine`
- For Splines quick setup -> use `package_install_splines`
- For project manifest inspection -> use `project_get_packages`
- For define symbol changes after package installation -> use `debug_set_defines`

## Skills

### `package_list`
List all installed packages currently cached by UnitySkills.
**Parameters:** None.

**Returns:** `{ success, count, packages }`

### `package_check`
Check whether a package is installed.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `packageId` | string | Yes | - | Package ID such as `com.unity.cinemachine` |

**Returns:** `{ packageId, installed, version }`

### `package_install`
Install a package. Returns an async job when the request is accepted.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `packageId` | string | Yes | - | Package ID to install |
| `version` | string | No | null | Optional explicit version |

**Returns:** `{ success, status, jobId, message, serverAvailability }`

### `package_remove`
Remove an installed package. Returns an async job when the request is accepted.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `packageId` | string | Yes | - | Installed package ID to remove |

**Returns:** `{ success, status, jobId, message, serverAvailability }`

### `package_refresh`
Refresh the installed package cache used by query skills.
**Parameters:** None.

**Returns:** `{ success, status, jobId, message }`

### `package_install_cinemachine`
Install Cinemachine using the supported package/version strategy.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `version` | int | No | 3 | `2` for CM2, `3` for CM3 |

**Notes:**
- CM3 auto-installs the Splines dependency.
- If the requested line is already installed, this skill can return immediate success instead of a job.

**Returns:** `{ success, status?, jobId?, message, serverAvailability? }`

### `package_install_splines`
Install or upgrade Unity Splines using the recommended version for the current Unity editor line.
**Parameters:** None.

**Returns:** `{ success, status?, jobId?, message, serverAvailability? }`

### `package_get_cinemachine_status`
Get current Cinemachine and Splines installation status.
**Parameters:** None.

**Returns:** `{ cinemachine, splines }`

### `package_search`
Search the installed package cache by package name or display name.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `query` | string | Yes | - | Search keyword |

**Returns:** `{ success, query, count, packages }`

### `package_get_dependencies`
Get dependency information for one installed package.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `packageId` | string | Yes | - | Installed package ID |

**Returns:** `{ success, packageId, version, dependencyCount, dependencies }`

### `package_get_versions`
Get available versions for one installed package.

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `packageId` | string | Yes | - | Installed package ID |

**Returns:** `{ success, packageId, currentVersion, compatibleVersion, latestVersion, allVersions }`

## Exact Signatures

Exact names, parameters, defaults, and returns are defined by `GET /skills/schema` or `unity_skills.get_skill_schema()`, not by this file.