DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Project Docs over SSH for AI Agents

Keeps temporary agent notes out of the repo

Project Docs over SSH for AI Agents

2
Comments 5
9 min read
I reviewed a NestJS fintech backend where the numbers never quite matched, this is the fix

Event sourcing and hidden race conditions

I reviewed a NestJS fintech backend where the numbers never quite matched, this is the fix

3
Comments 6
5 min read
I built an anime ranking site that measures real buzz, not marketing hype

I built an anime ranking site that measures real buzz, not marketing hype

Comments
3 min read
How NestJS Handles Ingestion Boundaries When Transaction Data Comes From an External Bank API

How NestJS Handles Ingestion Boundaries When Transaction Data Comes From an External Bank API

2
Comments 4
5 min read
Nexcord@0.0.3

Nexcord@0.0.3

3
Comments
3 min read
Building a Local AI Code Reviewer with Ollama That Catches Bugs Before Your Team

Building a Local AI Code Reviewer with Ollama That Catches Bugs Before Your Team

Comments
6 min read
Beyond CRUD: Anatomy of a real admin workflow in React

Beyond CRUD: Anatomy of a real admin workflow in React

Comments
8 min read
How I use LLMs for structured classification without getting garbage output

How I use LLMs for structured classification without getting garbage output

Comments
2 min read
Convex + Next.js Complete Guide (2026): Realtime Backend Without the Boilerplate

Convex + Next.js Complete Guide (2026): Realtime Backend Without the Boilerplate

Comments
4 min read
Three things I would tell any NestJS developer before they write their first banking fraud detection rule

Three things I would tell any NestJS developer before they write their first banking fraud detection rule

2
Comments
4 min read
TypeScript Generic Constraints in Depth: `extends`, `keyof`, and the Patterns That Prevent Runtime Errors

TypeScript Generic Constraints in Depth: `extends`, `keyof`, and the Patterns That Prevent Runtime Errors

4
Comments
15 min read
What "production-ready" actually means for healthcare software

What "production-ready" actually means for healthcare software

Comments
2 min read
It started with a birthday present — why I built an open-source QR code generator

It started with a birthday present — why I built an open-source QR code generator

7
Comments 4
5 min read
7-Layer Memory Architecture: How ZenBrain Structures Agent Memory

7-Layer Memory Architecture: How ZenBrain Structures Agent Memory

3
Comments
5 min read
What I learned building an after-tax raise calculator

What I learned building an after-tax raise calculator

Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.