{"schemaVersion":1,"id":"recommended.sm-thumbnail","version":"1.0.0","name":"Thumbnail workflow","description":"An editable production workflow using Thumbnail v2.0.0.","stages":[{"id":"main","blockId":"sm.thumbnail","version":"2.0.0","label":"Thumbnail"}],"connections":[],"packages":[{"manifest":{"schemaVersion":1,"sdkVersion":"0.1.0","id":"sm.thumbnail","version":"2.0.0","name":"Thumbnail","description":"Generate a finished square thumbnail image from a concise visual brief through StillMade's approved image capability.","kind":"task","runtime":"capability","entry":"src/capability.json","license":"MIT","provenance":{"notice":"Original source (authorship declared by the packager)\nLicense: MIT\nChanges: Original implementation declared by the packager; no reused repository or dependency code.\nFiles: LICENSE, src/capability.json\n\nMIT License\n\nCopyright (c) 2026 StillMade contributors\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n","portableSources":[{"kind":"original","license":"MIT","paths":["LICENSE","src/capability.json"],"evidence":["upstream/0/LICENSE","upstream/0/src/capability.json"],"changes":"Original implementation declared by the packager; no reused repository or dependency code."}]},"inputs":{"brief":{"type":"brief","primary":true,"description":"Describe the thumbnail subject, composition, text hook, and mood."}},"outputs":{"thumbnail":{"type":"image","primary":true,"description":"The generated 1024 by 1024 PNG thumbnail."}},"permissions":{"project":[],"capabilities":["image.generate"],"network":[],"filesystem":[],"secrets":[]},"ui":[{"port":"brief","control":"text"}]},"capability":{"schemaVersion":1,"operation":"image.generate","prompt":{"$input":"brief"},"output":"thumbnail"},"tests":[{"name":"Clear documentary thumbnail brief","input":{"brief":{"schemaVersion":1,"text":"YouTube documentary thumbnail: a lone red lighthouse against a dark storm, large clear silhouette, dramatic contrast, room for a three-word title."}},"expectations":{"thumbnail":{"kind":"image","format":"png","width":1024,"height":1024,"minBytes":67,"maxBytes":12000000}}},{"name":"Minimal product thumbnail brief","input":{"brief":{"schemaVersion":1,"text":"Clean product thumbnail of a blue ceramic mug on cream paper, bold centered composition, soft shadow, no lettering."}},"expectations":{"thumbnail":{"kind":"image","format":"png","width":1024,"height":1024,"minBytes":67,"maxBytes":12000000}}}],"portable":{"format":"stillmade-block/1","dependencies":[],"sources":[{"kind":"original","license":"MIT","paths":["LICENSE","src/capability.json"],"evidence":["upstream/0/LICENSE","upstream/0/src/capability.json"],"changes":"Original implementation declared by the packager; no reused repository or dependency code."}],"files":{"upstream/0/LICENSE":"MIT License\n\nCopyright (c) 2026 StillMade contributors\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n","upstream/0/src/capability.json":"{\n  \"schemaVersion\": 1,\n  \"operation\": \"image.generate\",\n  \"prompt\": {\n    \"$input\": \"brief\"\n  },\n  \"output\": \"thumbnail\"\n}"},"lineage":{"parents":[],"changes":"Packaged original Block source for StillMade."}}}],"license":"MIT"}