Build AI-Powered Entity Graph Applications

Reusable packages and UI blocks for multi-tenant AI platforms. Types, contracts, algorithms, and database schemas — all as publishable npm packages.

$pnpm add @sprinterai/core @sprinterai/runtime @sprinterai/supabase

Everything you need to ship

Six pillars of a production-ready AI platform, extracted into composable packages.

Schema-driven entities with relations, views, and type-safe queries. Define once, use everywhere.

Multi-agent runtime with tool execution, memory, and guardrails. Built on AI SDK v5.

RBAC with 63 granular permissions. Row-level security on every table. Agents are first-class subjects.

45+ shadcn-compatible blocks. Install with one command. Full dark mode and theming support.

Comments, notifications, activity feeds, and presence indicators. All tenant-scoped.

Define entity types in Markdown. Parse, compile, and generate type definitions automatically.

Three packages with strict boundaries. Core has zero framework dependencies. Each layer adds exactly what it needs.

core@sprinterai/core

Pure TypeScript types, Zod schemas, and contracts. Zero dependencies beyond zod. The single source of truth for all interfaces.

runtime@sprinterai/runtime

Framework-agnostic engine: agent orchestration, tool execution, workflow DAG, chat, memory, eval, scoring, and guardrails.

supabase@sprinterai/supabase

Supabase store implementations, migrations, and auth adapter. Concrete implementations of core interfaces with RLS baked in.

Plus extraction, entity-types, and typespec -- all depending only on core.