The AI-native framework for data portals.
Describe the portal you want — your AI assistant scaffolds it and loads your data. Open source, no lock-in.
Self-host the open-source framework, or skip the setup with PortalJS Cloud — fully managed.
Trusted by data leaders worldwide
Leading governments, enterprises, and research institutions trust PortalJS
Describe → Scaffold → Publish
Three steps from an idea to a live portal — skills do the assembly, and the output is plain, editable code.
Describe
Tell your AI assistant the portal you want — the audience, the data, the look. Plain language, no boilerplate.
Scaffold
Skills assemble a real Next.js project: pages, tables, charts, and maps wired to your data. The output is plain, editable code.
Publish
Ship a fast static site or connect a live backend. Own every file — there is no magic runtime to lock you in.
Built to fit your stack, not replace it.
A decoupled framework: keep the catalog, metadata system and frontend tooling you already run.
Open source, MIT
No lock-in, no license traps. Fork it, ship it, own it.
AI-native
Skills do the assembly. Your assistant scaffolds pages, loads data, and wires up views.
Any backend
CKAN, DKAN, OpenMetadata, Microsoft Purview, DataHub, GitHub, Frictionless, or your own.
Bring your own stack
Adapt PortalJS to your frontend tooling and design system. Plain, editable code throughout.
Community-driven
An active Discord and open discussions. Built in the open, used in production.
Decoupled. Works with what you already have.
Point PortalJS at your catalog or metadata system. Swap backends without rewriting your frontend.
Real portals, built with PortalJS.
From national open-data programs to city governments and research networks.
Skills are first-class.
Every capability is a documented skill — composable, inspectable, and yours to extend. Author your own and the assistant picks them up.
Built-in skills
Write your own
Skills are plain, documented, and version-controlled. Add a capability once — reuse it across every portal you build.
Build your data portal today.
Open source, AI-native, no lock-in. Describe it once — ship plain, editable code you fully own.