The Agent Skills Directory

[NO_CODE]: The skill consists exclusively of markdown documentation and code examples. It does not include executable scripts, binaries, or active tool definitions that would run on the agent's host system.
[SAFE]: All content is focused on legitimate React development patterns and migration strategies. The information provided aligns with official React 19 documentation.
[EXTERNAL_DOWNLOADS]: The guide includes standard package management commands for installing official React 19 type definitions and ESLint plugins from the well-known npm registry.
[COMMAND_EXECUTION]: The skill provides npx codemod commands for automated code migration. These reference standard community tools for refactoring and do not contain malicious shell injection or suspicious remote execution patterns.

modern-react