This repository distributes one Codex plugin containing one Agent Skill:
antibes-holiday.
The release intentionally excludes:
- third-party screenshots and source-account information;
- copied compositions, characters, signatures, or logos;
- rejected generation attempts and internal comparison sheets;
- private absolute paths, credentials, task logs, and local configuration;
- a bundled image model or undeclared external service.
The following checks must pass before release:
- Codex
quick_validate.pyaccepts the Skill. - Codex
validate_plugin.pyaccepts the Plugin. .agents/plugins/marketplace.jsonparses and discovers the Plugin.- A clean ZIP extraction contains
SKILL.md, both reference files, the calibration asset, seven selected example outputs, UI metadata, and the plugin manifest. - Installed Plugin files match the release source.
- Repository-wide scans find no private paths, credentials, or source-platform URLs.
The drawing system was tested across unrelated subject families:
- a person without recurring accessories;
- a non-human living form;
- a functional object;
- an abstract physical relationship;
- an expressive display mark;
- a multi-actor narrative scene;
- a dominant-object narrative scene.
At least one isolated-subject test and one narrative-scene test used only the bundled non-semantic stroke calibration image. No third-party image was supplied at runtime for those tests.
Every generated candidate must pass:
- physical pen behavior;
- contrast between fast sweeps and slower recognition marks;
- structural drift plus visible loss and recovery of control;
- at least one imperfectly registered junction or displaced restart;
- shorthand recognition through incomplete forms;
- unforced proportion, spacing, and terminals;
- transfer without imported motifs;
- original subject and composition.
Narrative scenes must also pass:
- causal readability;
- hierarchy through scale, crop, density, and active blank space.
There is no aggregate score. Weak physicality cannot be offset by strong semantics.
- Codex: full Plugin and Skill loading, with built-in image generation when available.
- Other Agent Skills loaders: the portable
SKILL.md, references, and asset remain usable when the loader preserves relative paths. - Other image-capable agents: use their native renderer.
- Agents without rendering: output a renderer-ready prompt and validation checklist.
Platform-specific UI metadata under agents/openai.yaml may be ignored safely.
The public example gallery is documentation only. It is not loaded as style evidence by the Skill and is not required at generation time.
- Image quality still depends on the renderer and may require focused iterations.
- Small production logos require authored vector reconstruction and optical testing.
- Abstract relationships require a concrete physical metaphor to remain inferable.
- Claude Desktop does not discover Codex plugins directly; it needs a separate instruction or connector setup.