Data observatory · Est. 2026

Set your needs.
The data decides.

Developer tools, APIs, LLMs, and AI infrastructure — tracked, measured, and compared over time. No opinions. No verdicts.

1,240

listings tracked

6

property branches

daily

monitoring cadence

free

to browse

llm

247 models

↑14 this week

api

384 apis

↑8 this week

tools

291 tools

↑6 this week

pwa

118 apps

↓2 this week

saas

152 products

↑3 this week

ai

48 systems

↑9 this week

Recent changes

llm

claude-opus-5

New model added to registry

api

stripe-payments

Pricing data updated

ai

pinecone

New integration detected