Update to pen.dev
Snapshot Nov 3, 2026 · 00:14 UTC · version 0.1.3
Package or technical metadata updated
Package or technical metadata updated
Observed in package metadata. These changes alone do not establish a new customer-facing feature.
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All fields and original values.
Declared skills
Oct 27, 2026 · 00:46 UTC
[{"description":"Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change...
Nov 3, 2026 · 00:14 UTC
[{"description":"Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change...
Composer icon url
Oct 27, 2026 · 00:46 UTC
https://files.openai.com/content?id=file_00000000c74081f49e1a793bdbdb211a
Nov 3, 2026 · 00:14 UTC
https://files.openai.com/content?id=file_00000000d83881f6aaa57852cd2b877d
Logo url
Oct 27, 2026 · 00:46 UTC
https://files.openai.com/content?id=file_00000000e5b081f4bc2226682668c1df
Nov 3, 2026 · 00:14 UTC
https://files.openai.com/content?id=file_000000005ce8820a975fe393f13e3d1f
Version
Oct 27, 2026 · 00:46 UTC
0.1.2
Nov 3, 2026 · 00:14 UTC
0.1.3
Compare saved observations
Download comparison JSONFull technical diff · 5 changed fields
changed /release/id
"pluginrel_e135cef678988191a052638d6b51c8f2"
"pluginrel_e14e0a24682881919d430e84c34413c3"
changed /release/interface/composer_icon_url
"https://files.openai.com/content?id=file_00000000c74081f49e1a793bdbdb211a"
"https://files.openai.com/content?id=file_00000000d83881f6aaa57852cd2b877d"
changed /release/interface/logo_url
"https://files.openai.com/content?id=file_00000000e5b081f4bc2226682668c1df"
"https://files.openai.com/content?id=file_000000005ce8820a975fe393f13e3d1f"
changed /release/skills
[
{
"description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor.",
"interface": {
"brand_color": null,
"default_prompt": null,
"display_name": "pen-dev",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "pen",
"short_description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor."
},
"name": "pen-dev",
"plugin_release_skill_id": "pluginrsk_6ac914d670fc819190459284e3da63ea"
}
][
{
"description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor.",
"interface": {
"brand_color": null,
"default_prompt": null,
"display_name": "pen-dev",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "pen",
"short_description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor."
},
"name": "pen-dev",
"plugin_release_skill_id": "pluginrsk_6ae85ee31f308191b8078b4bd119a6f8"
}
]changed /release/version
"0.1.2"
"0.1.3"
Full snapshot data
{
"canonical_app_id": null,
"connector_id": null,
"created_at": "2026-10-06T17:20:57.704083Z",
"discoverability": "LISTED",
"id": "plugins_6ac512338a4481918d8d9f4416b81511",
"is_template": false,
"is_template_instance": false,
"is_v2_template": false,
"name": "pen-dev",
"release": {
"app_ids": [],
"app_manifest": null,
"app_templates": [],
"description": "Design in the pen.dev editor right inside Codex.",
"display_name": "pen.dev",
"id": "pluginrel_e14e0a24682881919d430e84c34413c3",
"interface": {
"brand_color": "#18181B",
"capabilities": [
"Interactive",
"Read",
"Write"
],
"category": "Creativity",
"composer_icon_dark_url": null,
"composer_icon_url": "https://files.openai.com/content?id=file_00000000d83881f6aaa57852cd2b877d",
"default_prompt": "Open a new design in pen.dev",
"default_prompts": [
"Open a new design in pen.dev",
"Design a landing page for this project in pen.dev",
"Create a mobile app screen in pen.dev"
],
"developer_name": "pen.dev",
"logo_url": "https://files.openai.com/content?id=file_000000005ce8820a975fe393f13e3d1f",
"logo_url_dark": null,
"long_description": "pen.dev is an infinite-canvas design editor for websites, app screens, dashboards, slides and marketing graphics. This plugin opens the editor right in the conversation, so Codex designs on a live canvas while you watch: it lays out screens, builds reusable components and variables, and refines what's already there. Designs are saved as .pen files on your computer: new ones as drafts you also find in the pen.dev desktop app, or next to your code when you ask, ready to commit and to turn into code. Select anything in the editor to point Codex at it, and sign in to pen.dev to let Codex generate AI and stock images and vector artwork.",
"plugin_category_id": "creativity",
"privacy_policy_url": "https://pen.dev/privacy-policy",
"screenshot_urls": [],
"short_description": "Design UI on a live canvas",
"terms_of_service_url": "https://pen.dev/terms-of-use",
"website_url": "https://pen.dev"
},
"keywords": [],
"mcp_servers": [
{
"key": "pen-dev",
"metadata": {
"args": [],
"command": "./bin/pen-mcp",
"env": {},
"type": "stdio"
}
}
],
"onboarding_skill_name": null,
"requires_local_executor": true,
"skills": [
{
"description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor.",
"interface": {
"brand_color": null,
"default_prompt": null,
"display_name": "pen-dev",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "pen",
"short_description": "Create and edit visual designs — websites, app screens, dashboards, slides, marketing materials — in .pen files with the pen.dev editor shown in this conversation. Use when the user asks to open pen.dev, create or change a design or a .pen file, or refers to something selected in the pen.dev editor."
},
"name": "pen-dev",
"plugin_release_skill_id": "pluginrsk_6ae85ee31f308191b8078b4bd119a6f8"
}
],
"version": "0.1.3"
},
"scope": "GLOBAL",
"share_url": "https://chatgpt.com/plugins/plugins_6ac512338a4481918d8d9f4416b81511?open_in_app",
"status": "ENABLED"
}SHA-256 of public snapshot: 55aa176d5332c21d04a1f72d3eb23568288a2ccfa718934766ee66475adba44f