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Grndwerk
Your Next.js site is invisible to LLMs. Fix it in one file.
I rebuilt the same AEO stack four times this year, for four different clients. Same JSON-LD setup, same llms.txt, same two days wasted before writing a single feature. Grndwerk fixes it. One constants.ts file drives Schema.org JSON-LD, llms.txt, metadata, and sitemap across your entire Next.js site. Change the business name - everything updates automatically. 16-page archetypes. 9 schema types. Debug dashboard included. $99, you own the code.
I rebuilt the same stack four times this year - for four different paying clients.
Every project: same setup, same integrations, same two to five days gone before a single business feature was written. Then I started looking at what was happening with AEO, GEO, and AI search - and realised every site I'd shipped was invisible to ChatGPT, Perplexity, and Claude by default.
The structured data layer didn't exist in any starter I could find, so I built it myself. Then I wired it to a single config file so I'd never have to rebuild it again. That's Grndwerk.
One purchase. Every project from here on ships AI-visible from line one.
About Grndwerk on Product Hunt
“Your Next.js site is invisible to LLMs. Fix it in one file.”
Grndwerk was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #137 on the daily leaderboard. I rebuilt the same AEO stack four times this year, for four different clients. Same JSON-LD setup, same llms.txt, same two days wasted before writing a single feature. Grndwerk fixes it. One constants.ts file drives Schema.org JSON-LD, llms.txt, metadata, and sitemap across your entire Next.js site. Change the business name - everything updates automatically. 16-page archetypes. 9 schema types. Debug dashboard included. $99, you own the code.
On the analytics side, Grndwerk competes within Design Tools and Developer Tools — topics that collectively have 772.4k followers on Product Hunt. The dashboard above tracks how Grndwerk performed against the three products that launched closest to it on the same day.
Who hunted Grndwerk?
Grndwerk was hunted by Werner Griesel. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Grndwerk including community comment highlights and product details, visit the product overview.
Werner Griesel