🛡️
Type Safe
Full TypeScript support with strict mode enabled. Schema validation with Zod, Valibot, or TypeBox. Comprehensive error types.
📦
Zero Dependencies
Core packages have zero runtime dependencies. Only peer dependencies on Kysely. Minimal security surface and full control.
🚀
Production Ready
Built-in health checks, graceful shutdown, retry logic with exponential backoff, and circuit breaker pattern.
🔌
Plugin System
Extend functionality with plugins: soft delete, audit logging, automatic timestamps, row-level security, and query debugging.
🗄️
Multi-Database
Support for PostgreSQL, MySQL, SQLite, and MSSQL. Database-specific optimizations and unified error handling.
⚡
Minimal & Modular
Use only what you need. Tree-shakeable ESM architecture with cross-runtime support for Node.js, Bun, and Deno.
13
Packages
5
Plugins
0
Runtime Dependencies
4
Databases Supported
Quick Start
Install
npm install kysely @kysera/repository @kysera/soft-delete
Use
import { Kysely, PostgresDialect } from 'kysely'
import { createORM } from '@kysera/repository'
import { softDeletePlugin } from '@kysera/soft-delete'
const db = new Kysely({ dialect: new PostgresDialect({ pool }) })
// Create plugin container with soft delete - not a traditional ORM
const orm = await createORM(db, [softDeletePlugin()])
const userRepo = orm.createRepository({
tableName: 'users',
primaryKey: 'id',
mapRow: (row) => row,
})
// CRUD with automatic soft delete filtering
const user = await userRepo.create({ email: 'john@example.com', name: 'John' })
const users = await userRepo.findAll() // excludes soft-deleted records