Transit reliability intelligence for the Netherlands. We join 15+ years of Dutch transit data from every operator — trains, trams, buses, metros, ferries — with the weather that sits beside it, to answer which lines actually run on time and which ones hold up when conditions turn. The result is departure-level reliability, starting with a consumer iOS app and expanding into APIs and enterprise surfaces for operators, employers, and relocation partners.

Here, you'll find:

• Open source contributions — patches, tools, and libraries we publish back to the projects we build on.
• Developer-facing projects — APIs, MCP servers, and SDKs, once those ship.

_{© 2026 nstop Ltd. All rights reserved.
nstop Ltd. is a company registered in England and Wales (17117879).
Registered office: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom.}