CoreStack
The boilerplate your next product should start from
A production-ready application platform with authentication, billing, multi-tenancy, and admin tooling already built — so your team ships features instead of rebuilding foundations.
What you get
About CoreStack
Every new product spends its first two months rebuilding the same foundations: auth, roles, billing, tenant isolation, audit logs, admin panels. CoreStack ships all of it as a maintained platform you build on top of. It is opinionated where it should be and extensible where it matters, with SSO, subscription billing, background jobs, and a full admin surface working on day one.
What people use it for
Built with
At a glance
Integrations
See it on your data
Book a 30-minute walkthrough with the engineers who built CoreStack.
More products
Other tools we build, maintain, and support.
SignVault
Compliant digital signatures, embedded in minutes
A drop-in digital signature and PKI platform with eIDAS and ESIGN compliant audit trails, hardware token support, and an API your team can integrate in a single sprint.
InsightGrid
Your operational data, answered in plain language
An analytics layer that connects to your existing databases and warehouses, then lets your whole team ask questions in plain English and get charts, tables, and alerts back.
FlowForge
Automate the work between your systems
A visual workflow engine for the internal processes that live in spreadsheets and email threads — approvals, handoffs, data syncs, and scheduled jobs, all versioned and observable.
Ready to try CoreStack?
Start with a walkthrough on your own data. No commitment, and we'll tell you straight if it is not the right fit.