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Alex Sidorenko

@asidorenko_35,147 subscribers

I make videos for devs

Shorts

Be careful when browsing with agents

Be careful when browsing with agents

203,299 views

How to enable 1m context window in Codex

How to enable 1m context window in Codex

182,724 views

Suspense tab in React Devtools

Suspense tab in React Devtools

207,277 views

Vercel bill optimization tip: Do not host large files from "/public" folder in Next.js

Vercel bill optimization tip: Do not host large files from "/public" folder in Next.js

307,760 views

Codex app/T3 Code/Conductor should copy the file panel from Cursor Glass New agentic IDEs still need a file view, even if a simplified one. Opening another app for this is too much friction. Cursor nailed the ux imo

Codex app/T3 Code/Conductor should copy the file panel from Cursor Glass New agentic IDEs still need a file view, even if a simplified one. Opening another app for this is too much friction. Cursor nailed the ux imo

69,141 views

When the parent state changes, React recursively re-renders all children, but there is a nuance. Writing an article about it.

When the parent state changes, React recursively re-renders all children, but there is a nuance. Writing an article about it.

523,286 views

"All my Next.js pages are marked as dynamic even though some are static." Likely cause: auth check in root layout

"All my Next.js pages are marked as dynamic even though some are static." Likely cause: auth check in root layout

138,974 views

Typed routes are stable in Next 15.5

Typed routes are stable in Next 15.5

119,975 views

"My Suspense fallback doesn't show up" Make sure you fetch data in the component you suspend.

"My Suspense fallback doesn't show up" Make sure you fetch data in the component you suspend.

290,543 views

transitionType prop for Links in Next.js 16.2 (requires additional setup for <ViewTransitions />)

transitionType prop for Links in Next.js 16.2 (requires additional setup for <ViewTransitions />)

31,755 views

"Navigation feels slow in Next.js" Use loading.tsx instead of Suspense when possible

"Navigation feels slow in Next.js" Use loading.tsx instead of Suspense when possible

137,475 views

How to hide Tailwind classes in VS code

How to hide Tailwind classes in VS code

185,575 views

In Next.js, everything that gets IMPORTED into a file with "use client" gets into a client bundle

In Next.js, everything that gets IMPORTED into a file with "use client" gets into a client bundle

128,317 views

Delete unused node_modules with npkill

Delete unused node_modules with npkill

148,418 views

How to differentiate page.tsx tabs from Next.js in VS Code?

How to differentiate page.tsx tabs from Next.js in VS Code?

153,524 views

Next.js automatically determines width and height for imported images

Next.js automatically determines width and height for imported images

112,800 views

See all the places your React component is used in VSCode with referencesCodeLens

See all the places your React component is used in VSCode with referencesCodeLens

136,911 views

How to improve the visibility of the usage limits in Codex CLI

How to improve the visibility of the usage limits in Codex CLI

24,394 views

Partial rendering in Next.js 13. "Only the route segments that change on navigation re-render on the client, and any shared segments are preserved"

Partial rendering in Next.js 13. "Only the route segments that change on navigation re-render on the client, and any shared segments are preserved"

159,359 views

Server actions in Next.js execute sequentially

Server actions in Next.js execute sequentially

106,997 views

Videos

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frontend-design skill

Alex Sidorenko

540,730 views • 4 months ago

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SEO audit skill

Alex Sidorenko

185,060 views • 4 months ago

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Remotion Skills

Alex Sidorenko

70,949 views • 4 months ago

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shadcn/create is so good

Alex Sidorenko

60,127 views • 4 months ago