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This entry duplicates chatgpt-apps, which is the one we list in search.

chatgpt-apps

Build, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI.

Skill by yuriyarhat-cyber

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/yuriyarhat-cyber-chatgpt-apps

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About

Build, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI. Use when Codex needs to design tools, register UI resources, wire the MCP Apps bridge or ChatGPT compatibility APIs, apply Apps SDK metadata or CSP or domain settings, or produce a docs-aligned project scaffold. Prefer a docs-first workflow by invoking the openai-docs skill or OpenAI developer docs MCP tools before generating code.

Use cases: design, backend, productivity, agent-building

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What's inside

Skill name
chatgpt-apps
Description
Build, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI. Use when Codex needs to design tools, register UI resources, wire the MCP Apps bridge or ChatGPT compatibility APIs, apply Apps SDK metadata or CSP or domain settings, or produce a docs-aligned project scaffold. Prefer a docs-first workflow by invoking the openai-docs skill or OpenAI developer docs MCP tools before generating code.
License
unknown
Instructions
317 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (11)

  • LICENSE.txt
  • SKILL.md
  • openai.yaml · agents/
  • app-archetypes.md · references/
  • apps-sdk-docs-workflow.md · references/
  • interactive-state-sync-patterns.md · references/
  • repo-contract-and-validation.md · references/
  • search-fetch-standard.md · references/
  • upstream-example-workflow.md · references/
  • window-openai-patterns.md · references/
  • scaffold_node_ext_apps.mjs · scripts/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from yuriyarhat-cyber/multi-agent-core

Signals

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Last commit (this folder)
Mar 18, 2026 (7 months ago)
Last release
Mar 17, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/yuriyarhat-cyber/multi-agent-core
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

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Cite this page

chatgpt-apps skill. Agent Mart. https://agentmart.dev/skills/yuriyarhat-cyber-chatgpt-apps (last updated 2026-10-24)