STACK IT FAST
STACK DIRECTORY
BACKEND · FRAMEWORK

NestJS

4 production projects and 1 rule set built with NestJS.

AGENTS.md Rules & Agent Skills

intermediate

NestJS + PostgreSQL + Redis + BullMQ

Enterprise backend architecture guidelines for NestJS modular design, PostgreSQL connection pooling, Redis BullMQ background jobs, and DTO validation.

Production Projects

Low-Code Developer Tool Platform HYBRID

ToolJet

Modular TypeScript ecosystem; NestJS provides a clean dependency-injected backend for connecting enterprise datasources to draggable React interfaces.
Collaborative Workspace HYBRID

AFFiNE

Local-first collaborative workspace: CRDT conflict-free resolution in Rust with peer-to-peer sync engine.
Notification Infra HYBRID

Novu

Queue-centric architecture: workers scale independently from API, delivery guarantees in queue.
CRM SaaS HYBRID

Twenty

User-defined data model requires schema-flexible GraphQL layer that changes at runtime.

Often Used With

React 4 PostgreSQL 3 Node.js 1 TypeScript 1 TypeORM 1 Rust 1 SQLite 1

Frequently Asked Questions

How many production projects use NestJS?

4 verified production projects in the STACK IT FAST directory use NestJS, each with a full architecture breakdown.

What is NestJS most often used with?

Across projects in the directory, NestJS is most commonly paired with React, PostgreSQL, Node.js.

Is there an AGENTS.md rule or Claude Code skill for NestJS?

Yes — NestJS + PostgreSQL + Redis + BullMQ includes a full AGENTS.md, CLAUDE.md, Cursor .mdc rule set and an installable SKILL.md covering NestJS.