Summary
This is the boring but essential companion to your React 19 migration. It keeps you from accidentally breaking the concurrent patterns you already have working (useTransition, useDeferredValue, Suspense) while the main migration rewrites forwardRef and defaultProps. The skill splits cleanly into preserve versus adopt: leave your React 18 concurrent code completely untouched during migration, then consider the new APIs like use() and useOptimistic afterward. The grep command at the end is genuinely useful for verifying the migrator didn't mess with your transition logic. If you're migrating a codebase that already leans on concurrent features, this prevents painful regressions.
Install to Claude Code
npx -y skills add github/awesome-copilot --skill react19-concurrent-patterns --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
