Detect ISR usage in Next.js projects and recommend caching alternatives.
npx skills add https://github.com/erezrokah/skills --skill you-dont-need-isr
Please help me install this Agent Skill. Skill: you-dont-need-isr Source: https://github.com/erezrokah/skills/tree/main/skills/you-dont-need-isr Command: npx skills add https://github.com/erezrokah/skills --skill you-dont-need-isr
This skill analyzes a Next.js project's ISR usage to identify where ISR is applied, how it affects performance and user experience, and whether it is the right fit for the observed routes.
Provide a Next.js project directory so the tool analyzes ISR usage and outputs actionable recommendations.
High-intent search queries and answers about installing and using this skill.
To audit Next.js ISR usage, provide your project directory to scan both App Router and Pages Router patterns. The tool identifies revalidate, fetch with next, unstable_cache, revalidatePath, and dynamic exports, recording each hit to evaluate your caching strategy.
Yes, it detects ISR signals in both App Router and Pages Router. It scans for revalidate, next fetch configurations, unstable_cache, revalidatePath, and dynamic exports to capture every occurrence across your Next.js codebase.
The best way to replace Next.js incremental static regeneration is by adopting SSR, SSG combined with webhooks, or on-demand revalidation. The tool provides a structured verdict per ISR occurrence with a practical remediation plan to optimize caching.
You should not use ISR when strict data freshness is required or when cache invalidation becomes unpredictable. The tool identifies these occurrences and recommends simpler, more reliable alternatives like SSR or on-demand revalidation to avoid sacrificing user experience.
You can simplify your Next.js caching strategy by following the tool's step-by-step remediation plan. It classifies each ISR usage with actionable verdicts and suggests reliable alternatives to optimize performance without sacrificing user experience.
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