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CentraKit
AI-native SaaS template

Developer experience for agent-assisted teams

A codebase your team and your agents can navigate

CentraKit treats AI-assisted development as a product requirement: clear boundaries, explicit contracts, quality gates, and documentation that tells agents where to work.

See pricingProduct features
Verified agent workflow

Verified agent workflow

Prompt, edit, generate contracts, and verify through the same commands your team runs.

pnpm verifypassing
format:check done
lint no warnings
typecheck clean
openapi generated
tests 128 passed

Rules loaded

architecture

Service layer

respected

Generated client

typed

Architecture proof

A full product stack with boundaries agents can respect.

The point is not just to ship a first screen. It is to give agents and engineers the same map across product, API, docs, CLI, and provider code.

SaaS app included
Start from a real multi-tenant SaaS app with auth, organizations, roles, onboarding, and customer-facing workflows.
API plus MCP server
Pair the product app with a dedicated API, committed OpenAPI output, typed client generation, and MCP for agent clients.
CLI and docs
Keep the product surface broader than the browser with a CLI and docs app that explain the stack to customers, teammates, and agents.
Swappable data layer
Use Supabase by default, but keep providers behind clean contracts so you can swap to Convex or your own backend later.
The repo tells the story clearly
CentraKit stays legible for humans and agents by separating contracts, provider implementations, runtime wiring, and app surfaces.
apps/
  saas      product app
  api       rest api + mcp server
  docs      product and api docs
  cli       centrakit command surface
packages/
  data      zod contracts + service interfaces
  core      runtime wiring
  supabase  provider implementation
  ui        shared shadcn-style components
Architecture map in motion

Architecture map in motion

Animated layers connect apps, packages, APIs, MCP, and agent context.

Agent context

apps/saas

Tenant product

apps/api

REST + MCP

packages/data

Contracts

packages/core

Request wiring

packages/supabase

Provider

Modern developer experience

A stack tuned for human review and agent execution.

CentraKit leans into the tooling choices that make full-stack work easier for humans to review and easier for AI agents to modify safely.

Next.js 16 with cache components, PPR, auth interrupts, and streaming-aware page structure.
A Turbo monorepo that ships the product app, API, docs, CLI, and shared packages together.
TypeScript-first package boundaries with shared Zod contracts and typed clients.
Oxlint, Oxfmt, and Knip for a cleaner default workflow than the usual lint stack.
Centralized tests for unit, integration, and end-to-end coverage.
Rules, skills, and agent context shipped with the repo so AI-assisted development scales with the codebase.
A verification path your team will actually use
The template bakes in commands for formatting, linting, typechecking, OpenAPI generation, dead-code detection, and tests so agents can verify the same path as your team.
pnpm dev
pnpm dev:showcase
pnpm openapi:generate
pnpm lint
pnpm typecheck
pnpm verify
That same structure gives coding agents better context: clear ownership, explicit service layers, and fewer chances to wander across the wrong boundary.
Agent-ready developer workflow

Agent-ready developer workflow

Commands, checks, and repo context animate as one path from prompt to verified change.

pnpm verifypassing
format:check done
lint no warnings
typecheck clean
openapi generated
tests 128 passed

Rules loaded

architecture

Service layer

respected

Generated client

typed