Vinayak Kulkarni - Articles

I authored a robots.txt that explicitly invited AI crawlers.

AI agents are starting to operate websites, not just cite them.

How to enable Cloudflare Workers Cache on an API that must authenticate and meter every request, using an uncached gateway entrypoint in front of a cached origin entrypoint.

How tileserver-rs turns raw GDAL elevation rasters into Terrarium and Mapbox-RGB terrain tiles that MapLibre renders as 3D terrain.

Moving a live multi-tenant SaaS off Supabase Postgres onto Cloudflare D1 with zero downtime.

Shiki multi-theme mode swaps token colours per colour scheme but leaves the pre background variable empty, so light-theme text can land on a dark block.

Rendering per-page and per-article social cards at the edge with Satori and @cf-wasm/og: how the route works, what Satori refuses to render, and the cold-versus-warm numbers.

The full path from the cloudflare-pages preset to a cloudflare_module Worker: the config changes, the custom-domain cutover that no deploy step handles for you, and the gotchas that only show up in CI.

Porting a Tailwind mask-composite utility to scoped CSS quietly breaks in Chrome and Safari unless you also write the -webkit-mask-* properties, because Tailwind was emitting them for you.

Nitro forwards arbitrary keys into the generated wrangler config, so you can turn on Cloudflare Workers Cache with a single line even though there is no dedicated Nitro option for it.

Let's build a reusable Vue 3 component using rollup