← ModRetro Chromatic PluginCONTENT HISTORYWHAT CHANGED · RULE-BASED ANALYSIS
changed
changed
Update to ModRetro Chromatic Plugin
Snapshot Oct 9, 2026 · 00:13 UTC · version 1.0.33+codex.distribution.66e8961d3ce30093ea3c9ee4
Package or technical metadata updated
Discoverability changed from “UNLISTED” to “LISTED”.
Observed in package metadata. These changes alone do not establish a new customer-facing feature.
Discoverability
Before
UNLISTED
After
LISTED
Share url
Before
Not present
After
https://chatgpt.com/plugins/plugins_6abb3f473abc8191b8e4cebb3954e2b9?open_in_app
Compare saved observations
Download comparison JSONFull technical diff · 2 changed fields
changed /discoverability
BEFORE
"UNLISTED"
AFTER
"LISTED"
changed /share_url
BEFORE
null
AFTER
"https://chatgpt.com/plugins/plugins_6abb3f473abc8191b8e4cebb3954e2b9?open_in_app"
Full snapshot data
{
"canonical_app_id": null,
"connector_id": null,
"created_at": "2026-09-29T04:42:50.172309Z",
"discoverability": "LISTED",
"id": "plugins_6abb3f473abc8191b8e4cebb3954e2b9",
"is_template": false,
"name": "modretro-chromatic",
"release": {
"app_ids": [],
"app_manifest": null,
"app_templates": [],
"description": "Create, build, and playtest Game Boy and Game Boy Color games; stream homebrew demos or flash cartridges with ModRetro Chromatic.",
"display_name": "ModRetro Chromatic Plugin",
"id": "pluginrel_6f2750fa6a088191822c54e010a6e466",
"interface": {
"brand_color": "#7851A9",
"capabilities": [
"Game Development",
"Interactive",
"Hardware",
"Gaming"
],
"category": "Creativity",
"composer_icon_dark_url": null,
"composer_icon_url": "https://files.openai.com/content?id=file_00000000de1881f781f525791fcc3319",
"default_prompt": "Help me create and playtest a Game Boy Color game with ModRetro Chromatic.",
"default_prompts": [
"Help me create and playtest a Game Boy Color game with ModRetro Chromatic."
],
"developer_name": "ModRetro",
"logo_url": "https://files.openai.com/content?id=file_00000000282481fd960707d7ec35779a",
"logo_url_dark": null,
"long_description": "Make your own games for ModRetro Chromatic, directly in Codex. Turn your ideas into playable adventures. Create worlds, design characters and pixel art, write dialogue, and test your game as it takes shape. \n\nWhen you're ready, flash your game to the compatible ModRetro Chromatic Game Cartridge. Then pick up your Chromatic and play what you created. Built on GB Studio and the Chromatic Firmware Updater, the plugin creates Game Boy and Game Boy Color games that remain fully editable in GB Studio.\n\nCartridge activation keys are exclusive to the ModRetro Chromatic: DevDay Edition. Each activation key is limited to two devices. ",
"plugin_category_id": "creativity",
"privacy_policy_url": "https://modretro.com/policies/privacy-policy?srsltid=AU7gw4XWk5NFm5FjWUjEN_K1XbAQPEB0g1AVHrebaM92lWH-fqiFS1_m",
"screenshot_urls": [],
"short_description": "Create games for Chromatic.",
"terms_of_service_url": "https://modretro.com/pages/eula?srsltid=AU7gw4XP2b5xpkCitagg5b3z-Ix11uWAkAPTfoTvVvkvGm1n_rzCDOUT",
"website_url": "https://modretro.com/"
},
"keywords": [
"modretro",
"chromatic",
"game-boy",
"game-boy-color",
"modretro-chromatic",
"pixel-art",
"game-development",
"mcp"
],
"mcp_servers": [
{
"key": "modretro-chromatic",
"metadata": {
"args": [
"./scripts/start-mcp.mjs"
],
"command": "node",
"cwd": ".",
"env": {
"GB_STUDIO_LOG_LEVEL": "info"
},
"tool_timeout_sec": 900,
"type": "stdio"
}
}
],
"onboarding_skill_name": null,
"requires_local_executor": true,
"skills": [
{
"description": "Find or set up a physical ModRetro Chromatic, capture its USB video feed, stream a live ROM demo to it, or flash a homebrew cartridge.",
"interface": {
"brand_color": null,
"default_prompt": "Use $chromatic-deployment to find my Chromatic and help me capture its physical video feed, live-play, or deploy my inspected homebrew ROM.",
"display_name": "ModRetro Chromatic Deployment",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "bolt",
"short_description": "Capture a device, stream a demo or deploy a ROM"
},
"name": "chromatic-deployment",
"plugin_release_skill_id": "pluginrsk_6abb573a02cc8191859d07336759235b"
},
{
"description": "Create or edit native game projects, scenes, events, and gameplay for Game Boy or Game Boy Color.",
"interface": {
"brand_color": null,
"default_prompt": "Use $modretro-chromatic-authoring to create or edit my Game Boy game's native project.",
"display_name": "ModRetro Chromatic Authoring",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "code",
"short_description": "Author editable native game projects and gameplay"
},
"name": "modretro-chromatic-authoring",
"plugin_release_skill_id": "pluginrsk_6abb573adf08819198775dd18beb5a35"
},
{
"description": "Create, edit, or check native game sprites, backgrounds, tiles, and palettes. Use for Image Generation or native pixel work, tile budgets, and in-game readability.",
"interface": {
"brand_color": null,
"default_prompt": "Use $modretro-chromatic-pixel-art to improve my game's sprites, backgrounds, or palettes for Game Boy hardware.",
"display_name": "ModRetro Chromatic Pixel Art",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "pen",
"short_description": "Author native GBC assets, palettes, and frames"
},
"name": "modretro-chromatic-pixel-art",
"plugin_release_skill_id": "pluginrsk_6abb5739c28881918b13c8f0b7ffa7e8"
},
{
"description": "Build, inspect, and debug Game Boy or Game Boy Color ROMs. Use for native project or GBDK build failures, browser previews, direct emulator playtesting, and source or cartridge diagnostics.",
"interface": {
"brand_color": null,
"default_prompt": "Use $modretro-chromatic-rom-debugging to build my selected game, inspect real gameplay frames, fix a failure, and retest.",
"display_name": "ModRetro Chromatic ROM Debugging",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "code",
"short_description": "Build, step through, and debug real Game Boy ROMs"
},
"name": "modretro-chromatic-rom-debugging",
"plugin_release_skill_id": "pluginrsk_6abb573a74f08191b6eba3a123aeabb5"
},
{
"description": "Prepare missing game compiler or emulator dependencies for an installed ModRetro Chromatic plugin, or diagnose tools that cannot start.",
"interface": {
"brand_color": null,
"default_prompt": null,
"display_name": "modretro-chromatic-setup",
"icon_large_url": null,
"icon_small_url": null,
"iconography": "code",
"short_description": "Prepare missing game compiler or emulator dependencies for an installed ModRetro Chromatic plugin, or diagnose tools that cannot start."
},
"name": "modretro-chromatic-setup",
"plugin_release_skill_id": "pluginrsk_6abb57397d8c819197a2ab1943503301"
}
],
"version": "1.0.33+codex.distribution.66e8961d3ce30093ea3c9ee4"
},
"scope": "GLOBAL",
"share_url": "https://chatgpt.com/plugins/plugins_6abb3f473abc8191b8e4cebb3954e2b9?open_in_app",
"status": "ENABLED"
}SHA-256 of public snapshot: ac269b151fd269caaba4d8d66aa59240a6e565200a9888300ff953a15f357153