plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "gradients-studio",
  "version": "1.0.0",
  "description": "Design gradient backgrounds for sites, launches and slides, then export them at the sizes you need.",
  "author": {
    "name": "Gradients Studio",
    "url": "https://www.gradients.studio"
  },
  "homepage": "https://www.gradients.studio",
  "keywords": [
    "gradient",
    "background",
    "hero",
    "og-image"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Gradients Studio",
        "shortDescription": "Backgrounds for sites & decks",
        "longDescription": "Gradients Studio designs backgrounds for the things you ship: website heroes, launch posts, OG images and slides.\n\nDescribe what it's for and how it should feel (\"a dark, premium hero for a fintech landing page\", \"launch visuals in purple and orange, a bit retro\"), or name your brand colours. You get six live variations in mesh, silk and cloud styles with real film grain, pixel and dither finishes. Pick one, adjust its colours, finish, grain and softness right in the chat, then approve it.\n\nOnce approved, Gradients Studio exports it at exactly the sizes you need: hero, OG image, X and LinkedIn posts, slides, or any custom size up to 4K. In Codex, the files go straight into your project and can be wired into the section you named.\n\nAlready designing in the studio? Use Copy for ChatGPT on any design and paste it into the chat to keep working on that exact background here.\n\nDesigning and previewing need no account. Connect your Gradients Studio account to export. Gradients Studio makes abstract gradient backgrounds only: it doesn't draw logos, illustrations or icons, and it doesn't edit photos.",
        "developerName": "Anusandhan Pokhrel",
        "category": "Creativity",
        "capabilities": [
          "Design gradient backgrounds",
          "Export web and social sizes"
        ],
        "websiteURL": "https://www.gradients.studio",
        "supportURL": "https://www.gradients.studio/contact",
        "privacyPolicyURL": "https://www.gradients.studio/privacy",
        "termsOfServiceURL": "https://www.gradients.studio/terms",
        "defaultPrompt": [
          "Make a dark, premium hero background for my fintech landing page",
          "I need launch visuals in purple and orange, a bit retro",
          "Create an OG image background that matches a calm, minimal brand"
        ],
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/logo.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Design a hero background and export it, connecting the account at the first export",
              "prompt": "Make a dark, premium hero background for my fintech landing page.",
              "tools_triggered": "design_background, export_background",
              "expected_behavior": "A card shows six live, dark background variations. Click one, then Approve. The first time, ChatGPT asks to connect Gradients Studio: sign in with the test account. The export returns one 2560\u00d71440 hero image with a download link, matching the variation that was approved."
            },
            {
              "description": "Named brand colours are kept in every variation",
              "prompt": "Create an OG image background in navy blue for a calm, minimal brand.",
              "tools_triggered": "design_background",
              "expected_behavior": "Six variations, every one built from navy blues (no unrelated palettes), previewed in the OG image shape (1200\u00d7630)."
            },
            {
              "description": "Tweak a variation in the card, then export the launch set",
              "prompt": "I need launch visuals in purple and orange, a bit retro.",
              "tools_triggered": "design_background, export_background",
              "expected_behavior": "Six purple and orange variations, most with retro pixel or dither finishes. Pick one, change one of its colours and the grain in the card, then Approve. Five files come back (hero 2560\u00d71440, OG 1200\u00d7630, X 1600\u00d7900, LinkedIn 1200\u00d7627, slide 1920\u00d71080), each with a download link and each matching the adjusted card."
            },
            {
              "description": "Refine the picked variation in words (run in the same chat, after case 1)",
              "prompt": "Make it warmer and less busy.",
              "tools_triggered": "design_background",
              "expected_behavior": "A new card with one refined variation based on the one picked: warmer colours and calmer shapes, same size. Nothing is exported until Approve is pressed."
            },
            {
              "description": "Design a pixel-art background and export it as an OG image",
              "prompt": "Make a pixel-art style background for my game's landing page, then export it as an OG image.",
              "tools_triggered": "design_background, export_background",
              "expected_behavior": "Six variations, most with a pixel finish. After picking one and pressing Approve, one 1200\u00d7630 OG image comes back with a download link, keeping the pixel finish shown in the card."
            }
          ],
          "negative": [
            {
              "description": "Logo design is out of scope",
              "prompt": "Draw a logo for my startup."
            },
            {
              "description": "Photo editing is out of scope",
              "prompt": "Remove the background from this photo of my team."
            },
            {
              "description": "Writing copy is out of scope",
              "prompt": "Write the headline and subheading for my landing page hero."
            }
          ]
        },
        "commerce": false,
        "commerce_description": "Gradients Studio sells nothing in ChatGPT or Codex. Exports use the connected account's existing allowance.",
        "demo_recording_url": "https://youtu.be/1n0GGXjRPt8"
      },
      "publication": {
        "release_notes": "First release: design gradient backgrounds from a brief or your brand colours, tweak and approve them in the chat, open designs copied from the studio, and export them at web and social sizes."
      },
      "apps": "./.app.json"
    }
  }
}