# vulca-org

> Open-source publisher. Listings imported from github.com/vulca-org — credited to the original author with their license.

- **Listings:** 7
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/vulca-org
- **Website:** https://github.com/vulca-org

## Published listings

- [Visual Plan](https://agentstack.voostack.com/l/skill-vulca-org-vulca-visual-plan) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-visual-plan`
  Use when a design.md with status resolved already exists and you need to review plan.md then execute the generate+evaluate loop, producing iters/*.png plus terminal status completed/partial/aborted. You MUST use this before any production image-generation run for the slug. Requires /visual-spec finalized first plus Vulca checkout at cwd.
- [Using Vulca Skills](https://agentstack.voostack.com/l/skill-vulca-org-vulca-using-vulca-skills) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-using-vulca-skills`
  Use when starting any conversation about Vulca visual workflows - establishes auto-invoke discipline for the discovery -> brainstorm -> spec -> plan -> evaluate chain. Preload via SessionStart hook so the agent matches user intent without requiring slash commands.
- [Evaluate](https://agentstack.voostack.com/l/skill-vulca-org-vulca-evaluate) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-evaluate`
  Evaluate an existing visual artifact against a tradition, intent, and L1-L5 cultural/visual rubric.
- [Decompose](https://agentstack.voostack.com/l/skill-vulca-org-vulca-decompose) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-decompose`
  Decompose an image into editable semantic layers using Vulca SDK. Invoke when the user asks to "decompose", "split into layers", "拆图", or mentions layer extraction from a specific image path.
- [Visual Discovery](https://agentstack.voostack.com/l/skill-vulca-org-vulca-visual-discovery) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-visual-discovery`
  Discover visual direction from fuzzy intent before /visual-brainstorm: taste profile, culture analysis, direction cards, and sketch prompts.
- [Visual Brainstorm](https://agentstack.voostack.com/l/skill-vulca-org-vulca-visual-brainstorm) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-visual-brainstorm`
  Use when the user wants to define a 2D illustrative or editorial visual project — poster, illustration, packaging, brand visual, editorial cover, photo brief, hero art — into a reviewable proposal.md. You MUST use this before /visual-spec and any pixel-generation work. NOT for product UI, video, or 3D.
- [Visual Spec](https://agentstack.voostack.com/l/skill-vulca-org-vulca-visual-spec) — Skill · Free · security-reviewed — `agentstack add skill-vulca-org-vulca-visual-spec`
  Use when a proposal.md with status ready already exists and you need to derive a resolved design.md with technical decisions (provider, prompt, thresholds, cost budget) plus optional spike validation. You MUST use this before /visual-plan. Requires /visual-brainstorm finalized first.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.