Build the foundation once. Focus on your product.
Colveor is an opinionated ecosystem of reusable foundations across backend services, financial infrastructure and Flutter apps — so you stop rebuilding authentication, RBAC, wallets and mobile plumbing for every project.
import { Module } from '@nestjs/common'
import { ColveorCoreModule } from '@colveor/core'
import { ColveorFintechModule } from '@colveor/fintech'
@Module({
imports: [
// Identity, auth, RBAC, settings, notifications...
ColveorCoreModule.forRoot(),
// Wallets, transactions, providers on top of Core
ColveorFintechModule.forRoot(),
],
})
export class AppModule {}Conceptual example — exact module APIs are documented as they stabilize.
The ecosystem
Four composable packages, one coherent ecosystem
Colveor is organized into focused packages. Core provides the shared backend foundation, Fintech layers financial capabilities on top of it, the Flutter package brings a matching mobile foundation, and DevKit keeps development standards consistent across the ecosystem.
@colveor/core
Foundational backend infrastructure
Identity, authentication, RBAC, settings, notifications, files and admin capabilities — the foundation every application shares.
@colveor/fintech
Financial domain infrastructure
Wallets, balances, transactions, currencies, exchange rates and payment provider infrastructure built on top of Core.
colveor
Flutter application foundation
Reusable mobile application infrastructure — bootstrap, UI toolkit, theming, networking, routing, state and authentication foundations.
@colveor/devkit
Shared developer tooling & standards
TypeScript, ESLint, Prettier, testing, release, CI/CD and documentation tooling shared across the ecosystem.
Mobile
Mobile Applications
Your Flutter product
colveor
Flutter application foundation · pub.dev
Backend
Backend Applications
Your product & business logic
@colveor/fintech
Financial domain infrastructure
@colveor/core
Foundational backend infrastructure
@colveor/devkit
Supports development standards, tooling, automation and workflows across every package in the ecosystem.
Why Colveor?
The infrastructure most products rebuild — already designed
Stop rebuilding backend foundations
Authentication, users, RBAC, settings and notifications are solved once and reused across every application instead of being rewritten each time.
Opinionated architecture
Colveor makes deliberate structural decisions so teams share the same conventions, module boundaries and patterns from day one.
Modular packages
Adopt only what you need. Start with Core, add Fintech for financial primitives, reach for the Flutter package on mobile, and lean on DevKit for tooling.
Production-focused defaults
Sensible defaults for configuration, health checks and admin capabilities are built in, so the boring-but-critical pieces come standard.
Extensible domain infrastructure
Domain packages build on Core's identity and RBAC layers, giving you a consistent base to extend with your own business logic.
Modules
Batteries-included building blocks
A selection of the areas Colveor covers today. The ecosystem is evolving, and each module gains deeper documentation as it stabilizes.
Authentication
coreConfigurable authentication methods with access tokens, refresh tokens, sessions and account management.
RBAC
coreModules, permissions, roles and user role assignments for granular access control.
Notifications
coreInfrastructure for delivering application notifications across channels.
Settings
coreApplication settings and configuration surfaces shared across modules.
Wallets
fintechWallet and balance infrastructure integrated with Colveor Core identity.
Transactions
fintechFinancial transaction infrastructure for recording and processing movement of value.
Provider Infrastructure
fintechIntegration infrastructure for financial providers and payment webhooks.
UI Toolkit
flutterReusable Flutter components — inputs, buttons, overlays, feedback and multi-step page flows.
App Bootstrap
flutterApplication bootstrap, configuration, environment management and initialization hooks for Flutter apps.
Theming
flutterCustomizable theme system with colors, typography, sizes and light and dark modes.
Mobile Networking
flutterAPI client foundation with Dio integration, interceptors, error handling and secure token storage.
Read the documentation and start building
Explore the architecture, packages and modules. Detailed reference documentation for every service and configuration option is being added as the ecosystem matures.