Agent skill

Mira Image Prompt

by sandeco in sandeco/mira-animator

Cria prompts JSON estruturados para geração de imagens de produto com estética luxuosa e cinematográfica.

Custom licenceAuto-check passedDocuments & Office

Install Mira Image Prompt

skills CLI
$ npx skills add sandeco/mira-animator --skill mira-image-prompt -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sandeco/mira-animator mira-image-prompt --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sandeco/mira-animator.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/mira-image-prompt .claude/skills/mira-image-prompt && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
mira-image-prompt
GitHub stars
218
Token cost
~1.8k tokens
SKILL.md length
564 words
Files
2 (incl. references)
Skills in repo
57
Repo updated
First seen
Licence
Custom licence

At a glance

Cria prompts JSON estruturados para geração de imagens de produto com estética luxuosa e cinematográfica.

  • Works in 3 steps: Entrevista guiada por blocos (Etapa 1) → Confirmação — resumo e aprovação (Etapa 2) → Geração do JSON final (Etapa 3)
  • Documents & Office work in your project
  • SKILL.md covers Fluxo obrigatório (nesta ordem), ETAPA 1 — Entrevista guiada…, ETAPA 2 — Confirmação and ETAPA 3 — Geração do JSON, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Mira Image Prompt is an agent skill from sandeco/mira-animator. Cria prompts JSON estruturados para geração de imagens de produto com estética luxuosa e cinematográfica. Use sempre que o usuário quiser gerar um prompt de imagem, criar foto de produto, ou fotografar (comida, bebida, cosmético, joia, moda ou qualquer item visual) com IA. Ative também ao mencionar: "prompt para imagem", "gerar imagem de produto", "foto de produto com IA", "prompt para Midjourney/DALL-E/Flux", "fotografar produto", "montar um prompt JSON de imagem".

Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/Examples.md`).

It sits in Documents & Office. It works with Midjourney and OpenAI. The repository describes itself as: Agentes e templates para criação de slides animados com D3.js em HTML.

When your agent uses it

  • Documents & Office work in your project

Example prompts

  • “prompt para imagem”
  • “gerar imagem de produto”
  • “foto de produto com IA”
  • “/mira-image-prompt”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Entrevista guiada por blocos (Etapa 1)
  2. Confirmação — resumo e aprovação (Etapa 2)
  3. Geração do JSON final (Etapa 3)

What it can do on your machine

Read from SKILL.md and the folder at commit d857f32. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Mira Image Prompt loads about 1.8k tokens when it runs, and up to ~3k if it reads all its reference files. Until then it costs about 122 tokens; SKILL.md has 564 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~122
When it runs · the whole SKILL.md, loaded when a task matches
~1.8k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 564 words (~1,762 tokens).

“Constrói prompts JSON de produtos com estética cinematográfica e luxuosa — otimizado para Nano Banana 2 (Gemini 3.1 Flash Image) via Google Antigravity, com todos os parâmetros nativos do modelo.”

— opening of SKILL.md by sandeco, Custom licence
name
mira-image-prompt

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in agents/mira-image-prompt of sandeco/mira-animator.

  • SKILL.md
  • references/Examples.md

Open the folder on GitHubat commit d857f32

Compare with similar skills

Mira Image Prompt next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Mira Image Prompt compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Mira Image Prompt this skillsandeco/mira-animator218—~1.8kAutomated safety check: PassCustom licence
Nano Banana Pro Prompts Recommend SkillYouMind-OpenLab/nano-banana-pro-prompts-recommend-skill1.9k1 repos~4.1kAutomated safety check: PassNone
Zy Cinematic Realismpopopo-99/zy-cinematic-realism570—~4.6kAutomated safety check: PassCC-BY-NC-4.0
ImageNexus-JPF/note-companion8703 repos~3.9kAutomated safety check: PassMIT
AI Media GeneratorHao0321/ai-media-generator260—~5.6kAutomated safety check: PassMIT
Prompt AdaptAgriciDaniel/claude-prompts111—~793Automated safety check: PassMIT

Similar skills

  • Nano Banana Pro Prompts Recommend Skill

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    Recommend suitable prompts from 10,000+ Nano Banana Pro image generation prompts based on user needs.

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    570 GitHub stars~4.6k tokensUpdated 7 days ago
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  • Image

    Nexus-JPF/note-companion

    When the user wants to create, generate, edit, or optimize images for marketing — blog heroes, social graphics, product mockups, profile banners, listing visuals, or brand assets.

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  • Mira Img Animator

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Questions about Mira Image Prompt

What does Mira Image Prompt do?

Cria prompts JSON estruturados para geração de imagens de produto com estética luxuosa e cinematográfica. Mira Image Prompt is an agent skill from sandeco/mira-animator. Cria prompts JSON estruturados para geração de imagens de produto com estética luxuosa e cinematográfica.

When should I use Mira Image Prompt?

Mira Image Prompt fits situations like: documents & Office work in your project.

How do I install Mira Image Prompt in Claude Code?

Run `npx skills add sandeco/mira-animator --skill mira-image-prompt -a claude-code`. Or copy the skill folder (agents/mira-image-prompt in sandeco/mira-animator) into .claude/skills/mira-image-prompt in your project. Claude Code loads it when a task matches its description.

How do I install Mira Image Prompt in Codex?

Run `npx skills add sandeco/mira-animator --skill mira-image-prompt -a codex`. Or copy the skill folder (agents/mira-image-prompt in sandeco/mira-animator) into .agents/skills/mira-image-prompt in your project. Codex loads it when a task matches its description.

Can I use Mira Image Prompt in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sandeco/mira-animator --skill mira-image-prompt -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/mira-image-prompt, .gemini/skills/mira-image-prompt, .github/skills/mira-image-prompt and .opencode/skills/mira-image-prompt in your project.

What does Mira Image Prompt need to run?

SKILL.md names no scripts, command-line tools or credentials: Mira Image Prompt is instructions for the agent only.

Does Mira Image Prompt access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Mira Image Prompt safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Mira Image Prompt use?

Mira Image Prompt has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Mira Image Prompt use?

About 1.8k tokens (SKILL.md is roughly 7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.2k tokens, read only when the agent opens those files.

What are the alternatives to Mira Image Prompt?

Skills that share tags, products or a category with Mira Image Prompt: Nano Banana Pro Prompts Recommend Skill (YouMind-OpenLab/nano-banana-pro-prompts-recommend-skill, 1.9k stars), Zy Cinematic Realism (popopo-99/zy-cinematic-realism, 570 stars), Image (Nexus-JPF/note-companion, 870 stars) and AI Media Generator (Hao0321/ai-media-generator, 260 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Mira Image Prompt?

sandeco (a GitHub user) maintains it in sandeco/mira-animator, which has 218 GitHub stars. The repository holds 57 skills in this directory. The repository was last updated on September 14, 2026.

Source: sandeco/mira-animator on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.