Release 0.3.0: asset-management skill and support-assistant fixes

.claude-plugin/marketplace.json

@@ -8,7 +8,7 @@
       "name": "contentstack-skills",
       "source": "./",
       "description": "Contentstack agent skills for CMS modeling, Delivery SDK, Live Preview, Studio, Brand Kit, Developer Hub apps, Launch, and migrations.",
-      "version": "0.2.0",
+      "version": "0.3.0",
       "category": "development",
       "tags": ["contentstack", "cms", "headless-cms", "studio"]
     }

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "contentstack-skills",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Contentstack agent skills for CMS modeling, Delivery SDK, Live Preview, Studio, Brand Kit, Developer Hub apps, Launch, and migrations.",
   "author": { "name": "Contentstack", "url": "https://www.contentstack.com" },
   "homepage": "https://developers.contentstack.com",

.cursor-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "contentstack-skills",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Contentstack agent skills for CMS modeling, Delivery SDK, Live Preview, Studio, Brand Kit, Developer Hub apps, Launch, and migrations.",
   "author": { "name": "Contentstack", "url": "https://www.contentstack.com" },
   "skills": "./skills/"

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 All notable changes to the Contentstack agent skills bundle. Versions match the `version` field in every plugin manifest that declares one.
 
+## 0.3.0
+
+### New skills
+
+- `asset-management`: advisory guidance for the standalone Assets (DAM) product: spaces and workspaces, folders, asset types and user-defined fields, localization, saved views, searching the Assets API, AI tags and alt text, duplicate management, versions, trash and restore, visual markups and CMS integration.
+
+### Changed skills
+
+- **`cms-assets` routing:** scoped to the stack asset library. Assets DAM questions, and any request to read or update user-defined fields, now route to `asset-management`, since the stack asset library doesn't support user-defined fields.
+- **`cms-live-preview-visual-editor-support-assistant`:** ports the fixes that missed 0.2.0. Open in New Tab is scoped to Live Preview, since Visual Editor always renders in its iframe. Also: the missing navigation entry checks the stack's Live Preview setting first, the CORS entry drops an unverified allowlist claim, GraphQL preview keeps the delivery headers, `livePreviewQuery` key rules, the edit button `exclude` config needing `init()`, SDK caching separated from app and CDN caching, and `stackSdk` notes for the legacy SDK.
+
 ## 0.2.0
 
 ### Install anywhere, from one source

README.md

@@ -64,6 +64,7 @@ Use `--list` to see every skill, or leave out `--skill` to install them all. The
 
 | Slug | Title | Product | What it helps with |
 | --- | --- | --- | --- |
+| `asset-management` | Asset Management | Assets | Assets DAM spaces and workspaces, folders, asset types and metadata, localization, saved views, AI tagging and alt text, duplicate management, versions, trash and restore, visual markups, and CMS integration. |
 | `brand-kit-assistant` | Brand Kit Assistant | Brand Kit | Brand Kit concepts, setup, governance, Voice Profiles, Knowledge Vault, on-brand AI generation, and API-task routing. |
 | `cms-assets` | Contentstack Assets | CMS | Asset organization, image transformations, publishing lifecycle, CDN behavior, and asset limits. |
 | `cms-branches-aliases` | Branches & Aliases | CMS | Isolated content development, alias-based deployments, CI/CD integration, merge behavior, and rollback patterns. |

docs/README.md

@@ -50,8 +50,8 @@ Every skill is written once in the open [Agent Skills](https://agentskills.io) f
 
 |                          |                                                                                                                |
 | ------------------------ | -------------------------------------------------------------------------------------------------------------- |
-| **Skills included**      | 23 (see the [skill reference](skills/index.md))                                                                |
-| **Products covered**     | CMS, Developer Experience, Studio, Launch, Brand Kit, Developer Hub                                            |
+| **Skills included**      | 24 (see the [skill reference](skills/index.md))                                                                |
+| **Products covered**     | CMS, Assets, Developer Experience, Studio, Launch, Brand Kit, Developer Hub                                    |
 | **Supported tools**      | Claude Code, claude.ai / Cowork, Cursor, Codex, GitHub Copilot, Gemini CLI, `skills` CLI                       |
 | **Source of truth**      | `skills/<slug>/SKILL.md`                                                                                       |
 | **Repository**           | [github.com/contentstack/contentstack-agent-skills](https://github.com/contentstack/contentstack-agent-skills) |

docs/how-it-works/router.md

@@ -41,7 +41,8 @@ Each description's "Use when…" clause lists the requests that should load it.
 | Designing or refactoring content models | [Data Modeling Best Practices](../skills/cms-data-modeling-best-practices.md) |
 | Setting up or debugging Live Preview, Visual Editor (Visual Builder) or Timeline | [Live Preview & Visual Editor Support](../skills/cms-live-preview-visual-editor-support-assistant.md) |
 | Fetching entries, CDA queries, pagination, bulk ops | [Entries](../skills/cms-entries.md) |
-| Uploading, transforming, delivering assets | [Assets](../skills/cms-assets.md) |
+| Uploading, transforming, delivering assets in a stack | [Assets](../skills/cms-assets.md) |
+| Assets DAM: spaces, workspaces, duplicate sets, saved views, visual markups | [Asset Management](../skills/asset-management.md) |
 | Classifying content, category hierarchies | [Taxonomy](../skills/cms-taxonomy.md) |
 | Workflow stages, approvals, publish rules | [Workflows & Publish Rules](../skills/cms-workflows.md) |
 | Environments, publishing, delivery/preview tokens, Sync API | [Environments & Publishing](../skills/cms-environments-publishing.md) |

docs/overview/introduction.md

@@ -24,11 +24,12 @@ Agent skills close that gap. They give the assistant Contentstack-specific knowl
 
 ## What's in the bundle
 
-The skills span six Contentstack product areas:
+The skills span seven Contentstack product areas:
 
 | Product | Skills |
 | --- | --- |
 | **CMS** | Assets · Branches & Aliases · Data Modeling · Entries · Environments & Publishing · Localization · Releases · Roles & Permissions · Taxonomy · Tokens & Authentication · Variants & Personalization · Webhooks · Workflows |
+| **Assets** | Asset Management |
 | **Developer Experience** | Delivery SDK · Contentstack Kickstart Next · Migrate JS→TS SDK · Live Preview & Visual Editor Support · Migration Companion |
 | **Studio** | Contentstack Studio |
 | **Launch** | Sync env vars from `.env.example` · Trigger & Monitor Deployments |

docs/skills/asset-management.md

@@ -0,0 +1,43 @@
+---
+title: Asset Management
+description: "Advise on the Contentstack Assets DAM: spaces and workspaces, metadata, localization, saved views, search, AI tags, duplicates, versions, trash and restore, and visual markups."
+---
+
+# Asset Management
+
+**Slug:** `asset-management` · **Product:** Assets (DAM) · **Type:** Advisory (read-only)
+
+Advises on Contentstack Assets, the standalone digital asset management product. It is separate from the CMS stack asset library covered by [Assets](cms-assets.md).
+
+## When it triggers
+
+When you ask about the Assets DAM: spaces and workspaces, folders, asset types and metadata, localization, saved views, AI tags and alt text, duplicate management, versions, trash and restore, visual markups, or linking Assets to CMS stacks.
+
+## What it covers
+
+- **Spaces and workspaces**: a space is the top-level container, and workspaces are isolated environments inside it, created from the main workspace or a parent workspace.
+- **Folders and roles**: folder creation and least-privilege guidance.
+- **Asset types and metadata**: system, general and user-defined metadata. The currently supported user-defined field types are single line text, number, select and group. Filters on user-defined fields can be saved as saved views.
+- **Localization**: add a language in product settings, then add it per workspace under Space Settings > Workspaces > Manage Locales.
+- **Search**: the public Assets API search endpoint, required headers, and filtering by user-defined field.
+- **AI tags and alt text**: manual suggestions and auto-populate at upload, with their limits.
+- **Duplicate management**: exact-duplicate sets for images, how to resolve them, and what is not detected.
+- **Versions, trash and restore**: renaming and restoring versions, the 14-day trash window, and folder restore options.
+- **Visual markups**: hotspots and bounding boxes, including AI-suggested markups.
+- **CMS integration**: linking spaces to stacks and the `asset_fields[]` Content Delivery API parameter.
+
+## Example prompts
+
+- "How should I split my brands and regions across spaces and workspaces?"
+- "How do I add a language to a workspace?"
+- "How do I find and remove duplicate images?"
+- "I deleted a folder by mistake. Can I get it back?"
+- "How do I search assets by a custom field value?"
+
+## Safety notes
+
+Read-only advisory. Never uploads, moves, deletes, restores or modifies assets, spaces or settings. Warns before irreversible actions such as deleting a space or all markups. Never exposes tokens or API keys; examples use environment variables.
+
+## Related
+
+- [Assets](cms-assets.md) · [Localization](cms-localization.md) · [Roles & Permissions](cms-roles-permissions.md)

docs/skills/cms-assets.md

@@ -35,4 +35,5 @@ Read-only advisory. Never uploads, deletes, publishes, or modifies assets. Deliv
 
 ## Related
 
+- For the standalone Assets DAM (spaces, workspaces, duplicate sets), see [Asset Management](asset-management.md). Reading or updating user-defined fields isn't supported by the stack asset library; use the Assets (DAM) API described there.
 - [Environments & Publishing](cms-environments-publishing.md) · [Entries](cms-entries.md) · [Data Modeling Best Practices](cms-data-modeling-best-practices.md)

docs/skills/index.md

@@ -5,7 +5,7 @@ description: The full catalog of Contentstack Agent Skills, grouped by product.
 
 # Skills reference
 
-The bundle includes 23 skills across six Contentstack products. Each links to a dedicated page with what it does, when it triggers, example prompts, and its safety notes.
+The bundle includes 24 skills across seven Contentstack products. Each links to a dedicated page with what it does, when it triggers, example prompts, and its safety notes.
 
 > Each skill page mirrors its canonical `skills/<slug>/SKILL.md`. The slug is the skill's identifier: use it with the [`skills` CLI](../get-started/skills-cli.md).
 
@@ -37,6 +37,12 @@ The bundle includes 23 skills across six Contentstack products. Each links to a
 | [Live Preview & Visual Editor Support](cms-live-preview-visual-editor-support-assistant.md) | `cms-live-preview-visual-editor-support-assistant` | Setting up or debugging Live Preview, Visual Editor (Visual Builder) or Timeline across CSR, SSR, SSG, BFF. |
 | [Migration Companion](migration-companion.md) | `migration-companion` | Guided Contentful → Contentstack migration: content and application code. |
 
+## Assets
+
+| Skill | Slug | What it helps with |
+| --- | --- | --- |
+| [Asset Management](asset-management.md) | `asset-management` | Assets DAM spaces and workspaces, metadata, localization, saved views, AI tags, duplicates, versions, trash and restore, visual markups. |
+
 ## Studio
 
 | Skill | Slug | What it helps with |

gemini-extension.json

@@ -1,5 +1,5 @@
 {
   "name": "contentstack-skills",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Contentstack agent skills for CMS modeling, Delivery SDK, Live Preview, Studio, Brand Kit, Developer Hub apps, Launch, and migrations."
 }

plugin.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
   "name": "contentstack-skills",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Contentstack agent skills for CMS modeling, Delivery SDK, Live Preview, Studio, Brand Kit, Developer Hub apps, Launch, and migrations.",
   "author": { "name": "Contentstack", "url": "https://www.contentstack.com" },
   "homepage": "https://developers.contentstack.com",