sickn33/antigravity-awesome-skills/stability-ai

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Geracao de imagens via Stability AI (SD3.5, Ultra, Core). Text-to-image, img2img, inpainting, upscale, remove-bg, search-replace. 15 estilos artisticos.

Install

npx vskill@latest install sickn33/antigravity-awesome-skills/stability-ai

SKILL.md

Stability AI — Gerador de Imagens Profissional

Overview

Geracao de imagens via Stability AI (SD3.5, Ultra, Core). Text-to-image, img2img, inpainting, upscale, remove-bg, search-replace. 15 estilos artisticos.

When to Use This Skill

  • When the user mentions "stability ai" or related topics
  • When the user mentions "stable diffusion" or related topics
  • When the user mentions "sd3.5" or related topics
  • When the user mentions "gerar arte" or related topics
  • When the user mentions "gerar ilustracao" or related topics
  • When the user mentions "image to image" or related topics

Do Not Use This Skill When

  • The task is unrelated to stability ai
  • A simpler, more specific tool can handle the request
  • The user needs general-purpose assistance without domain expertise

How It Works

Skill para gerar imagens artisticas e fotorrealistas usando a Stability AI API. A API hospedada pode cobrar creditos. Licencas de pesos/modelos nao tornam a API gratuita; confirme precos e direitos atuais antes de enviar prompts/imagens.

Quando Usar Esta Skill Vs Ai-Studio-Image

CenarioSkill recomendada
Foto humanizada para Instagram/redes sociaisai-studio-image
Arte digital, ilustracao, concept artstability-ai
Foto com camera de celular (realismo casual)ai-studio-image
Fotorrealismo cinematografico (8K, detalhado)stability-ai
Material educacional com visual profissionalai-studio-image
Poster, wallpaper, book cover, game assetstability-ai
Inpainting (editar parte de uma imagem)stability-ai
Upscale (aumentar resolucao)stability-ai
Remover fundo de imagemstability-ai
Search & Replace (trocar objeto em imagem)stability-ai
Apagar elemento de uma imagemstability-ai

Setup Rapido

  1. Criar conta em platform.stability.ai (gratuito)
  2. Copiar API Key do dashboard
  3. Colar no .env: STABILITY_API_KEY=sk-sua-chave-aqui
  4. pip install -r scripts/requirements.txt

Detalhes completos em references/setup-guide.md.

1. Modos De Operacao

ComandoO que fazEndpoint
--mode generateTexto para imagem (SD3.5)/generate/sd3
--mode ultraTexto para imagem premium/generate/ultra
--mode coreTexto para imagem rapido/generate/core
--mode img2imgImagem + texto para nova imagem/generate/sd3
--mode upscaleAumentar resolucao (conservativo)/upscale/conservative
--mode upscale-creativeNao implementado neste helper (requer polling assincrono)/upscale/creative
--mode remove-bgRemover fundo (PNG transparente)/edit/remove-background
--mode inpaintEditar parte da imagem (mascara)/edit/inpaint
--mode search-replaceTrocar objeto por descricao/edit/search-and-replace
--mode eraseApagar parte da imagem/edit/erase

2. Exemplos De Uso

bash
## Geracao Basica (Sd 3.5 Large)
python scripts/generate.py --prompt "a serene mountain landscape at sunset" --mode generate
## Qualidade Maxima (Ultra)
python scripts/generate.py --prompt "cinematic portrait, dramatic lighting" --mode ultra --aspect-ratio 16:9
## Rapido Para Iteracao (Core)
python scripts/generate.py --prompt "cute cat ninja" --mode core --style anime
## Image-To-Image
python scripts/generate.py --prompt "watercolor style" --mode img2img --image foto.jpg --strength 0.7
## Upscale Conservativo
python scripts/generate.py --prompt "landscape photo" --mode upscale --image foto_pequena.jpg
## Remover Fundo
python scripts/generate.py --mode remove-bg --image produto.jpg
## Inpainting Com Mascara
python scripts/generate.py --prompt "red roses" --mode inpaint --image jardim.jpg --mask mascara.png
## Search & Replace
python scripts/generate.py --prompt "a golden retriever" --mode search-replace --image parque.jpg --search "the cat"
## Apagar Objeto
python scripts/generate.py --mode erase --image foto.jpg --mask area.png
## Listar Modelos
python scripts/generate.py --list-models
## Listar Estilos
python scripts/generate.py --list-styles
## Analisar Prompt (Sugestoes Automaticas)
python scripts/generate.py --prompt "anime warrior girl, widescreen" --analyze --json

3. Aspect Ratios

NomeRatioAliasesUso tipico
square1:1ig, instagram, quadradoFeed Instagram
portrait2:3retrato, pinterestRetrato, poster
landscape3:2paisagem, horizontalPaisagem, banner
photo4:5ig-feedInstagram feed otimizado
wide16:9widescreen, youtube, cinema, wallpaperCinema, YT
ultrawide21:9—Monitor ultrawide
stories9:16vertical, tiktok, ig-storiesStories, Reels
phone9:21—Wallpaper celular

4. Estilos (15 Presets)

Cada estilo adiciona qualificadores automaticamente ao prompt:

EstiloDescricaoIdeal para
photorealisticFotorrealismo cinematograficoRetratos, cenas
animeAnime/Manga japonesPersonagens, cenas
digital-artArte digital detalhadaIlustracoes gerais
oil-paintingPintura a oleo classicaArte classica
watercolorAquarela fluidaArte delicada
pixel-artPixel art retro 8/16-bitGames retro
3d-renderRender 3D fotorrealistaProdutos, cenas 3D
concept-artConcept art profissionalGames, filmes
comicComics/HQ estilizadoQuadrinhos
minimalistMinimalista limpoDesign, logos
fantasyFantasy art epicoRPG, medieval
sci-fiSci-fi futuristaCyberpunk, espaco
sketchDesenho a lapis/carvaoEstudos, rascunhos
pop-artPop art vibranteArte moderna
noirFilm noir dramaticoAtmosfera sombria

5. Output

Imagens salvas em data/outputs/ com naming: {mode}_{style}_{timestamp}_{index}.png

Metadados salvos em .meta.json com: prompt original, prompt final, modelo, aspect ratio, seed, tempo, tamanho.

Integracao Com Outras Skills

  • ai-studio-image: Complementar — Stability AI para arte, Gemini para fotos humanizadas
  • instagram: Gerar arte → publicar no Instagram
  • telegram: Gerar imagem → enviar via bot

Rate Limits & Seguranca

  • Quotas e precos sao definidos pelo servico e pela conta; nao deduza da Community License.
  • Contador local de imagens (padrao 100/dia): informativo, sem atomicidade entre processos e sem garantia de teto financeiro. Execute uma geracao por vez.
  • Retry limitado somente em 429; falhas ambiguas de POST nao sao reenviadas automaticamente.
  • Fallback de API keys (primaria + backups)

Referencia De Arquivos

ArquivoQuando consultar
references/setup-guide.mdSetup inicial, API key, troubleshooting
references/prompt-engineering.mdTecnicas avancadas de prompt
references/api-reference.mdEndpoints, parametros, respostas, erros

Best Practices

  • Provide clear, specific context about your project and requirements
  • Review all suggestions before applying them to production code
  • Combine with other complementary skills for comprehensive analysis

Common Pitfalls

  • Using this skill for tasks outside its domain expertise
  • Applying recommendations without understanding your specific context
  • Not providing enough project context for accurate analysis

Related Skills

  • ai-studio-image - Complementary skill for enhanced analysis
  • comfyui-gateway - Complementary skill for enhanced analysis
  • image-studio - Complementary skill for enhanced analysis

Limitations

  • Prompts, imagens e mascaras sao enviados a Stability AI e podem gerar custos. Confirme selecao de arquivos e processamento externo dentro do pedido; criacao nao autoriza publicacao ou envio a redes sociais.
  • --list-models mostra uma tabela local; nao autentica a chave nem verifica disponibilidade. Metadados salvos incluem prompts e caminhos privados: trate outputs como dados sensiveis.
  • Modos inpaint/erase exigem mascara explicita no helper; creative upscale nao foi implementado.
  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

Security

  • Security scanPassed, 95 of 100Pattern checks on the skill's files.
  • Model reviewPassed

Quality evaluation

  • Task evaluationNot runNo evaluation yet. Run one in Skill Studio.

Source

Popularity

Repository stars
35,109
Repository forks
5,782
Repository npm downloads, 7 days
8,241
7-day trend score
74

Stars and forks are for the whole GitHub repository, not this skill alone. Downloads are for the repository's npm package. Refreshed 26 Apr 2026, 6 months ago.

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