Goldie packages App Store and Google Play screenshot production, plus App Store preview rendering, into a public CLI with a coding-agent skill. Argent replays the configured flows in an iOS simulator or Android emulator; Goldie adds bezels, backgrounds and headlines, joins preview clips, and checks the output against store upload rules. Developers can start that pipeline through a compatible agent or run the CLI themselves. Goldie's repository documents both routes . Agent-assisted ...