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2026

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ShopperCove

Hands-on notes on developer tools, written after the tool has actually been run.

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Tailwind CSS v4 Migration Checklist (2026)

Practical Tailwind CSS v4 migration checklist for Next.js/React teams: @theme tokens, upgrade CLI pitfalls, and what to verify before production.

1 Oct 20265 min read
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What's New in Next.js 16.3 for AI Agents? AGENTS.md & MCP

Practical Next.js 16.3 guide for AI coding agents: AGENTS.md, first-party Skills, agent-browser, Instant Insights, DevTools MCP.

1 Oct 20265 min read
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TanStack Start XSS: Which Version Is Patched?

TanStack Start CVE-2026-102989: patched versions, lockfile checks, and redeploy steps from the official advisory.

1 Oct 20264 min read
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Build an AI Chat UI with Next.js & shadcn (2026)

Build an AI Chat UI with Next.js & shadcn (2026)

1 Oct 20265 min read
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