Simfinity.js 3.2.0

Simfinity.js is an Apache-2.0 library for Node.js developers building GraphQL APIs. It generates queries, CRUD mutations, relationships, filters and pagination from GraphQLObjectType definitions. Applications can use MongoDB with Mongoose through @simtlix/simfinity-js or PostgreSQL 15+ through @simtlix/simfinity-postgres. Both adapters share the driver-free @simtlix/simfinity-core runtime. Hooks and authorization rules let applications add business logic and access controls. The optional, database-independent @simtlix/simfinity-mcp package exposes selected GraphQL operations as MCP tools. Documentation includes runnable starters and explains adapter differences. Simfinity.js runs inside the application; authentication and trusted user context remain the application's responsibility. Maintained by Simtlix and contributors.

Tags graphql nodejs javascript library postgresql mongodb api developers
License Apache
State stable

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Recent Releases

3.2.016 Sep 2026 12:33 major feature: Version 3.2.0 adds a PostgreSQL backend alongside MongoDB/Mongoose and publishes the corresponding packages. The release also adds documentation and runnable starters covering both database adapters, plus an updated README cover. See the release notes and compatibility guide for setup instructions and adapter differences.