{
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  "item": {
    "slug": "book-cover-generation",
    "name": "Book Cover Generation",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/eftalyurtseven/book-cover-generation",
    "canonicalUrl": "https://clawhub.ai/eftalyurtseven/book-cover-generation",
    "targetPlatform": "OpenClaw"
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  "install": {
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    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=book-cover-generation",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "installMethod": "Manual import",
    "extraction": "Extract archive",
    "prerequisites": [
      "OpenClaw"
    ],
    "packageFormat": "ZIP package",
    "includedAssets": [
      "SKILL.md",
      "references/SSE-EVENTS.md"
    ],
    "primaryDoc": "SKILL.md",
    "quickSetup": [
      "Download the package from Yavira.",
      "Extract the archive and review SKILL.md first.",
      "Import or place the package into your OpenClaw setup."
    ],
    "agentAssist": {
      "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
      "steps": [
        "Download the package from Yavira.",
        "Extract it into a folder your agent can access.",
        "Paste one of the prompts below and point your agent at the extracted folder."
      ],
      "prompts": [
        {
          "label": "New install",
          "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
        },
        {
          "label": "Upgrade existing",
          "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
        }
      ]
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      "status": "healthy",
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      "checkedAt": "2026-04-30T16:55:25.780Z",
      "expiresAt": "2026-05-07T16:55:25.780Z",
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      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
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        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/book-cover-generation"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    },
    "downloadPageUrl": "https://openagent3.xyz/downloads/book-cover-generation",
    "agentPageUrl": "https://openagent3.xyz/skills/book-cover-generation/agent",
    "manifestUrl": "https://openagent3.xyz/skills/book-cover-generation/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/book-cover-generation/agent.md"
  },
  "agentAssist": {
    "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
    "steps": [
      "Download the package from Yavira.",
      "Extract it into a folder your agent can access.",
      "Paste one of the prompts below and point your agent at the extracted folder."
    ],
    "prompts": [
      {
        "label": "New install",
        "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
      },
      {
        "label": "Upgrade existing",
        "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
      }
    ]
  },
  "documentation": {
    "source": "clawhub",
    "primaryDoc": "SKILL.md",
    "sections": [
      {
        "title": "Book Cover Generation",
        "body": "Generate stunning book covers, ebook covers, and audiobook artwork using the each::sense API. Create genre-appropriate designs that capture your book's essence and attract readers."
      },
      {
        "title": "Overview",
        "body": "The each::sense API enables AI-powered book cover generation with support for:\n\nFiction Covers: Thriller, romance, sci-fi, fantasy, literary fiction\nNon-Fiction Covers: Self-help, business, memoir, biography, history\nEbook Covers: Digital-optimized designs for online marketplaces\nAudiobook Covers: Square format artwork for audio platforms\nGenre-Specific Styles: Designs that match reader expectations and market conventions\nSeries Consistency: Maintain visual branding across book series"
      },
      {
        "title": "Quick Start",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a book cover for a psychological thriller titled \\\"The Silent Witness\\\" by Sarah Mitchell. Dark, moody atmosphere with a shadowy figure standing at a window. Include space for the title at the top.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Book Cover Genres",
        "body": "GenreVisual StyleKey ElementsThriller/MysteryDark, suspensefulShadows, silhouettes, dramatic lightingRomanceWarm, emotionalCouples, soft lighting, intimate scenesSci-FiFuturistic, cosmicSpace, technology, otherworldly landscapesFantasyMagical, epicMythical creatures, enchanted settingsSelf-HelpClean, inspirationalMinimalist design, uplifting imageryBusinessProfessional, boldClean typography space, corporate aestheticsMemoirPersonal, authenticPhotographic elements, intimate feelChildren'sColorful, playfulIllustrations, characters, vibrant colors"
      },
      {
        "title": "Thriller/Mystery Cover",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a book cover for a crime thriller called \\\"Dead End Road\\\". Show an abandoned car on a foggy rural road at night, headlights cutting through mist. Ominous atmosphere with dark blues and blacks. Leave clear space at the top third for the title text.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Romance Novel Cover",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a contemporary romance book cover. A couple silhouetted against a sunset on a beach, warm golden and pink tones. Romantic and dreamy atmosphere. The composition should have open space at the top for the title and bottom for author name. Soft, painterly style.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Sci-Fi/Fantasy Cover",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Generate an epic fantasy book cover showing a lone warrior standing on a cliff overlooking a vast magical kingdom with floating islands and a massive dragon silhouette in the stormy sky. Rich purples, deep blues, and golden highlights. Epic cinematic composition with title space at top.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Self-Help/Business Book",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a minimalist self-help book cover. Abstract representation of personal growth - a small seedling transforming into a flourishing tree. Clean white background with teal and gold accents. Modern, professional aesthetic with plenty of negative space for large typography.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Memoir/Biography",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a memoir book cover with a nostalgic, vintage feel. An old photograph-style image of a weathered wooden porch with a rocking chair, faded sepia tones blending into modern color. Evokes memory and reflection. Elegant, literary design with space for a centered title.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Children's Book Cover",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a colorful children's book cover featuring a brave little fox wearing a red scarf, exploring an enchanted forest with glowing mushrooms and friendly woodland creatures. Whimsical illustration style with bright, cheerful colors. Large clear area at top for playful title text.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Cookbook Cover",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a cookbook cover with a rustic, appetizing aesthetic. A beautifully arranged overhead shot of fresh Mediterranean ingredients - olive oil, tomatoes, herbs, artisan bread on a worn wooden table. Warm, inviting lighting. Clean space at top for title and bottom for subtitle.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Poetry Collection",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design an artistic poetry book cover. Abstract watercolor imagery with flowing shapes suggesting nature and emotion - soft petals, flowing water, gentle gradients. Muted earth tones with touches of deep rose. Ethereal, contemplative mood. Minimalist composition with centered title area.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Audiobook Cover (Square Format)",
        "body": "curl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a square audiobook cover for a historical fiction novel set in 1920s Paris. Show the Eiffel Tower at twilight with art deco styling, a mysterious woman in silhouette wearing a cloche hat. Rich golds, deep burgundy, and midnight blue. Bold, legible design that works at small sizes. Square 1:1 aspect ratio.\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Ebook Series (Consistent Style)",
        "body": "Use session_id to maintain visual consistency across a book series:\n\n# First book in series\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create the first book cover for a urban fantasy series. A city skyline at night with magical energy swirling through the streets, a hooded figure with glowing eyes. Dark purples and electric blues with neon accents. Consistent banner area at top for series branding and title.\",\n    \"session_id\": \"fantasy-series-covers\",\n    \"mode\": \"max\"\n  }'\n\n# Second book - same session for consistency\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create the second book cover in the same urban fantasy series style. Same hooded figure now standing in an ancient underground chamber with mystical runes glowing on the walls. Maintain the same color palette of dark purples, electric blues, and neon accents. Same banner layout for series consistency.\",\n    \"session_id\": \"fantasy-series-covers\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Genre Conventions",
        "body": "Match reader expectations by following established genre visual language:\n\nThriller readers expect dark, suspenseful imagery\nRomance readers look for emotional, intimate scenes\nSci-fi readers expect futuristic or cosmic elements\nBusiness readers prefer clean, professional designs"
      },
      {
        "title": "Title Space Planning",
        "body": "Always specify clear areas for text placement:\n\nReserve the top third for title\nLeave space at bottom for author name\nConsider spine area for print editions\nAvoid placing important imagery where text will overlay"
      },
      {
        "title": "Thumbnail Test",
        "body": "Design for multiple viewing sizes:\n\nCovers must be recognizable at small sizes (online stores)\nUse high contrast and bold elements\nAvoid fine details that disappear at thumbnail size\nTest legibility at various scales"
      },
      {
        "title": "Print vs Digital",
        "body": "Consider the final format:\n\nPrint: Account for bleed, spine, back cover\nEbook: Optimize for screen viewing\nAudiobook: Square format, works at very small sizes"
      },
      {
        "title": "Mood and Atmosphere",
        "body": "Be specific about the emotional tone:\n\n\"Ominous and suspenseful\" vs \"dark and mysterious\"\n\"Warm and romantic\" vs \"passionate and intense\"\n\"Whimsical and playful\" vs \"magical and enchanting\""
      },
      {
        "title": "Typography Space",
        "body": "Always mention text placement needs:\n\n\"Leave clear space at the top third for title text\"\n\"Negative space in upper area for large typography\"\n\"Composition should accommodate centered title and subtitle\""
      },
      {
        "title": "Genre Expectations",
        "body": "Reference genre-specific elements:\n\n\"Classic thriller aesthetic with modern edge\"\n\"Contemporary romance cover style\"\n\"Epic fantasy in the tradition of major fantasy publishers\""
      },
      {
        "title": "Color Palette",
        "body": "Specify colors that work for your genre:\n\nThrillers: Dark blues, blacks, deep reds\nRomance: Warm golds, pinks, soft pastels\nSci-fi: Cool blues, purples, neon accents\nSelf-help: Clean whites, inspiring colors, minimal palette"
      },
      {
        "title": "Max Mode",
        "body": "Use \"mode\": \"max\" for:\n\nFinal book covers\nProfessional publishing quality\nComplex detailed scenes\nPrint-ready artwork"
      },
      {
        "title": "Eco Mode",
        "body": "Use \"mode\": \"eco\" for:\n\nQuick concept exploration\nTesting different directions\nDraft iterations\nBudget-conscious projects"
      },
      {
        "title": "Multi-Turn Conversations",
        "body": "Use session_id to maintain context across requests:\n\n# Initial cover concept\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a book cover for a cozy mystery novel set in a small bookshop. Show a charming bookstore exterior at dusk with warm light glowing from windows, a cat sitting in the doorway, autumn leaves scattered on the cobblestone.\",\n    \"session_id\": \"cozy-mystery-cover\",\n    \"mode\": \"max\"\n  }'\n\n# Request variation\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create another version with the same bookshop but from an interior perspective, looking out through the window at the evening street. Keep the cozy, inviting atmosphere and the cat somewhere in the scene.\",\n    \"session_id\": \"cozy-mystery-cover\",\n    \"mode\": \"max\"\n  }'"
      },
      {
        "title": "Error Handling",
        "body": "Handle common errors in your implementation:\n\n# Check for API key\nif [ -z \"$EACHLABS_API_KEY\" ]; then\n  echo \"Error: EACHLABS_API_KEY environment variable not set\"\n  exit 1\nfi\n\n# Make request with error handling\nresponse=$(curl -s -w \"\\n%{http_code}\" -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a minimalist book cover with abstract geometric shapes in blue and gold.\",\n    \"mode\": \"max\"\n  }')\n\nhttp_code=$(echo \"$response\" | tail -n1)\nbody=$(echo \"$response\" | sed '$d')\n\nif [ \"$http_code\" -ne 200 ]; then\n  echo \"Error: API returned status $http_code\"\n  echo \"$body\"\n  exit 1\nfi\n\necho \"$body\""
      },
      {
        "title": "Related Skills",
        "body": "Image Generation - General purpose image generation\nProduct Visuals - Product photography and mockups\nImage Edit - Edit and refine generated covers"
      }
    ],
    "body": "Book Cover Generation\n\nGenerate stunning book covers, ebook covers, and audiobook artwork using the each::sense API. Create genre-appropriate designs that capture your book's essence and attract readers.\n\nOverview\n\nThe each::sense API enables AI-powered book cover generation with support for:\n\nFiction Covers: Thriller, romance, sci-fi, fantasy, literary fiction\nNon-Fiction Covers: Self-help, business, memoir, biography, history\nEbook Covers: Digital-optimized designs for online marketplaces\nAudiobook Covers: Square format artwork for audio platforms\nGenre-Specific Styles: Designs that match reader expectations and market conventions\nSeries Consistency: Maintain visual branding across book series\nQuick Start\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a book cover for a psychological thriller titled \\\"The Silent Witness\\\" by Sarah Mitchell. Dark, moody atmosphere with a shadowy figure standing at a window. Include space for the title at the top.\",\n    \"mode\": \"max\"\n  }'\n\nBook Cover Genres\nGenre\tVisual Style\tKey Elements\nThriller/Mystery\tDark, suspenseful\tShadows, silhouettes, dramatic lighting\nRomance\tWarm, emotional\tCouples, soft lighting, intimate scenes\nSci-Fi\tFuturistic, cosmic\tSpace, technology, otherworldly landscapes\nFantasy\tMagical, epic\tMythical creatures, enchanted settings\nSelf-Help\tClean, inspirational\tMinimalist design, uplifting imagery\nBusiness\tProfessional, bold\tClean typography space, corporate aesthetics\nMemoir\tPersonal, authentic\tPhotographic elements, intimate feel\nChildren's\tColorful, playful\tIllustrations, characters, vibrant colors\nUse Case Examples\nThriller/Mystery Cover\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a book cover for a crime thriller called \\\"Dead End Road\\\". Show an abandoned car on a foggy rural road at night, headlights cutting through mist. Ominous atmosphere with dark blues and blacks. Leave clear space at the top third for the title text.\",\n    \"mode\": \"max\"\n  }'\n\nRomance Novel Cover\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a contemporary romance book cover. A couple silhouetted against a sunset on a beach, warm golden and pink tones. Romantic and dreamy atmosphere. The composition should have open space at the top for the title and bottom for author name. Soft, painterly style.\",\n    \"mode\": \"max\"\n  }'\n\nSci-Fi/Fantasy Cover\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Generate an epic fantasy book cover showing a lone warrior standing on a cliff overlooking a vast magical kingdom with floating islands and a massive dragon silhouette in the stormy sky. Rich purples, deep blues, and golden highlights. Epic cinematic composition with title space at top.\",\n    \"mode\": \"max\"\n  }'\n\nSelf-Help/Business Book\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a minimalist self-help book cover. Abstract representation of personal growth - a small seedling transforming into a flourishing tree. Clean white background with teal and gold accents. Modern, professional aesthetic with plenty of negative space for large typography.\",\n    \"mode\": \"max\"\n  }'\n\nMemoir/Biography\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a memoir book cover with a nostalgic, vintage feel. An old photograph-style image of a weathered wooden porch with a rocking chair, faded sepia tones blending into modern color. Evokes memory and reflection. Elegant, literary design with space for a centered title.\",\n    \"mode\": \"max\"\n  }'\n\nChildren's Book Cover\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design a colorful children's book cover featuring a brave little fox wearing a red scarf, exploring an enchanted forest with glowing mushrooms and friendly woodland creatures. Whimsical illustration style with bright, cheerful colors. Large clear area at top for playful title text.\",\n    \"mode\": \"max\"\n  }'\n\nCookbook Cover\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a cookbook cover with a rustic, appetizing aesthetic. A beautifully arranged overhead shot of fresh Mediterranean ingredients - olive oil, tomatoes, herbs, artisan bread on a worn wooden table. Warm, inviting lighting. Clean space at top for title and bottom for subtitle.\",\n    \"mode\": \"max\"\n  }'\n\nPoetry Collection\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Design an artistic poetry book cover. Abstract watercolor imagery with flowing shapes suggesting nature and emotion - soft petals, flowing water, gentle gradients. Muted earth tones with touches of deep rose. Ethereal, contemplative mood. Minimalist composition with centered title area.\",\n    \"mode\": \"max\"\n  }'\n\nAudiobook Cover (Square Format)\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a square audiobook cover for a historical fiction novel set in 1920s Paris. Show the Eiffel Tower at twilight with art deco styling, a mysterious woman in silhouette wearing a cloche hat. Rich golds, deep burgundy, and midnight blue. Bold, legible design that works at small sizes. Square 1:1 aspect ratio.\",\n    \"mode\": \"max\"\n  }'\n\nEbook Series (Consistent Style)\n\nUse session_id to maintain visual consistency across a book series:\n\n# First book in series\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create the first book cover for a urban fantasy series. A city skyline at night with magical energy swirling through the streets, a hooded figure with glowing eyes. Dark purples and electric blues with neon accents. Consistent banner area at top for series branding and title.\",\n    \"session_id\": \"fantasy-series-covers\",\n    \"mode\": \"max\"\n  }'\n\n# Second book - same session for consistency\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create the second book cover in the same urban fantasy series style. Same hooded figure now standing in an ancient underground chamber with mystical runes glowing on the walls. Maintain the same color palette of dark purples, electric blues, and neon accents. Same banner layout for series consistency.\",\n    \"session_id\": \"fantasy-series-covers\",\n    \"mode\": \"max\"\n  }'\n\nBest Practices for Book Covers\nGenre Conventions\n\nMatch reader expectations by following established genre visual language:\n\nThriller readers expect dark, suspenseful imagery\nRomance readers look for emotional, intimate scenes\nSci-fi readers expect futuristic or cosmic elements\nBusiness readers prefer clean, professional designs\nTitle Space Planning\n\nAlways specify clear areas for text placement:\n\nReserve the top third for title\nLeave space at bottom for author name\nConsider spine area for print editions\nAvoid placing important imagery where text will overlay\nThumbnail Test\n\nDesign for multiple viewing sizes:\n\nCovers must be recognizable at small sizes (online stores)\nUse high contrast and bold elements\nAvoid fine details that disappear at thumbnail size\nTest legibility at various scales\nPrint vs Digital\n\nConsider the final format:\n\nPrint: Account for bleed, spine, back cover\nEbook: Optimize for screen viewing\nAudiobook: Square format, works at very small sizes\nPrompt Tips\nMood and Atmosphere\n\nBe specific about the emotional tone:\n\n\"Ominous and suspenseful\" vs \"dark and mysterious\"\n\"Warm and romantic\" vs \"passionate and intense\"\n\"Whimsical and playful\" vs \"magical and enchanting\"\nTypography Space\n\nAlways mention text placement needs:\n\n\"Leave clear space at the top third for title text\"\n\"Negative space in upper area for large typography\"\n\"Composition should accommodate centered title and subtitle\"\nGenre Expectations\n\nReference genre-specific elements:\n\n\"Classic thriller aesthetic with modern edge\"\n\"Contemporary romance cover style\"\n\"Epic fantasy in the tradition of major fantasy publishers\"\nColor Palette\n\nSpecify colors that work for your genre:\n\nThrillers: Dark blues, blacks, deep reds\nRomance: Warm golds, pinks, soft pastels\nSci-fi: Cool blues, purples, neon accents\nSelf-help: Clean whites, inspiring colors, minimal palette\nMode Selection\nMax Mode\n\nUse \"mode\": \"max\" for:\n\nFinal book covers\nProfessional publishing quality\nComplex detailed scenes\nPrint-ready artwork\nEco Mode\n\nUse \"mode\": \"eco\" for:\n\nQuick concept exploration\nTesting different directions\nDraft iterations\nBudget-conscious projects\nMulti-Turn Conversations\n\nUse session_id to maintain context across requests:\n\n# Initial cover concept\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a book cover for a cozy mystery novel set in a small bookshop. Show a charming bookstore exterior at dusk with warm light glowing from windows, a cat sitting in the doorway, autumn leaves scattered on the cobblestone.\",\n    \"session_id\": \"cozy-mystery-cover\",\n    \"mode\": \"max\"\n  }'\n\n# Request variation\ncurl -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create another version with the same bookshop but from an interior perspective, looking out through the window at the evening street. Keep the cozy, inviting atmosphere and the cat somewhere in the scene.\",\n    \"session_id\": \"cozy-mystery-cover\",\n    \"mode\": \"max\"\n  }'\n\nError Handling\n\nHandle common errors in your implementation:\n\n# Check for API key\nif [ -z \"$EACHLABS_API_KEY\" ]; then\n  echo \"Error: EACHLABS_API_KEY environment variable not set\"\n  exit 1\nfi\n\n# Make request with error handling\nresponse=$(curl -s -w \"\\n%{http_code}\" -X POST \"https://sense.eachlabs.run/chat\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-API-Key: $EACHLABS_API_KEY\" \\\n  -H \"Accept: text/event-stream\" \\\n  -d '{\n    \"message\": \"Create a minimalist book cover with abstract geometric shapes in blue and gold.\",\n    \"mode\": \"max\"\n  }')\n\nhttp_code=$(echo \"$response\" | tail -n1)\nbody=$(echo \"$response\" | sed '$d')\n\nif [ \"$http_code\" -ne 200 ]; then\n  echo \"Error: API returned status $http_code\"\n  echo \"$body\"\n  exit 1\nfi\n\necho \"$body\"\n\nRelated Skills\nImage Generation - General purpose image generation\nProduct Visuals - Product photography and mockups\nImage Edit - Edit and refine generated covers"
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    "version": "1.0.0",
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