Çağdaş Salur · research & data

My workbench for language,
data & the record.

Where I take Turkish words, names, places, the world's languages, prices, and the long memory of the open web — and turn them into things you can look at.

Prices · live
The Grocery Index
Turkish supermarket prices, tracked product-by-product over time — inflation you can watch move, basket by basket.
migros.cagdas.io·39 stores · 15 cities · daily
Prices · live
Trendyol Index
Price intelligence across Turkey's largest marketplace — the whole catalogue tracked, metadata and movement, product by product.
ty.cagdas.io·~7.9M products
Prices · live
The Delivery Index
Every restaurant, dish and review on Trendyol GO Yemek — how prepared food is priced, rated and sold across Turkey, and where the same döner costs six times more.
tgo.cagdas.io·131k restaurants · 6.8M dishes · daily
Language atlas
Babel
A window onto all of human language — the entire Wiktionary, every tongue, drawn as interactive maps of how the world borrows, sounds, and means.
babel.cagdas.io·4,816 langs · 10.7M entries
Knowledge · time
Zaman
Twenty-five years of Turkish knowledge, read for its behaviour — what a society recorded, what it fought over, and how it knows what it claims. Three chronicles from 33.5M Wikipedia edits and 277k news articles.
rd.cagdas.io/zaman·33.5M revisions · 25 years
Research · writeup
Local-LLM Bench
What's the best whole local-LLM stack on an M4 Pro — engine × model × harness × embeddings? Measured layer by layer, then independently audited until the numbers held.
tela.cagdas.io·essay & results

Nişanyan

Sevan Nişanyan's reference works — scraped, structured & mapped.

Private · credentials in person