build-mcp-use-apps-widgets
Build MCP Apps & Widgets
Build or repair mcp-use apps that return React widgets from resources/ and run in ChatGPT plus MCP Apps hosts such as Claude and Goose.
Not building UI? Use
build-mcp-use-server. Building a client that connects to MCP servers? Usebuild-mcp-use-client.
Trigger boundary
Use this skill when the task is about:
- creating a new
mcp-usewidget app from scratch - adding widgets to an existing
mcp-useserver - fixing
useWidget,useCallTool,widget(),widgetMetadata, CSP, theme, streaming, or display-mode behavior - shipping the same widget flow to ChatGPT and MCP Apps-compatible clients
Do not use this skill when:
- the task is a plain MCP server with no widgets
More from yigitkonur/skills-by-yigitkonur
run-research
Use skill if you are answering one technical research question with current web evidence, Reddit practitioner experience, and source-backed synthesis, optionally fanned out across parallel subagents.
42run-agent-browser
Use skill if you are driving the agent-browser CLI for ad hoc browser automation — @ref snapshots, sessions, forms, extraction, screenshots, headed/stealth, or provider runs.
38publish-npm-package
Use skill if you are publishing to npm via GitHub Actions release workflow with trusted publishing, NPM_TOKEN, provenance, semantic-release, changesets, release-please, or fixing npm publish CI.
35init-agent-config
Use skill if you are creating, auditing, or migrating CLAUDE.md, AGENTS.md, or REVIEW.md instruction files, folder-scoped agent guidance, or cross-agent companion entrypoints.
34build-mcp-use-server
Use skill if you are building TypeScript MCP servers with mcp-use/server — server.tool, response helpers, ctx.auth, sessions, transports, widgets, Inspector, deploy.
34build-skills
Use skill if you are creating or substantially revising a Claude skill and need workspace-first evidence, remote comparison, and repo-fit synthesis before writing SKILL.md.
32