NestJS

A progressive Node.js framework for building efficient and scalable server-side applications by @kammysliwiec.

[NestJS @nestframework]

Introducing NestJS Observe 🔭

Zero-config, auto-instrumented observability built specifically for NestJS.

Get real-time visibility into your apps - traces, metrics, logs, errors, jobs, profiles, and more - without manually instrumenting your code 🚀

https://t.co/vwA2q8Z3v3

[NestJS @nestframework]

Announcing one-command setup for NestJS Observe 🔭

🖥️ npx @nestjs/observe link

Approve a code in your browser, and it installs the SDK, wires it into your app and writes the keys to .env. Your next start reports.

Free up to 300k events a month 👇
https://t.co/oXqlrSqyHv

[NestJS @nestframework]

🔭 OpenTelemetry sees a Nest app from the outside: the router and the database driver.

🧩 NestJS Observe gets every provider from Nest itself, so the trace reads like your code.

The setup, the trade-offs, and when to pick OpenTelemetry anyway 👇
https://t.co/37U9jBklfm

[NestJS @nestframework]

🔭 OpenTelemetry sees a Nest app from the outside: the router and the database driver.

🧩 NestJS Observe gets every provider from Nest itself, so the trace reads like your code.

The setup, the trade-offs, and when to pick OpenTelemetry anyway 👇
https://t.co/37U9jBklfm

[hannah @erhannah]

one day you wrote console.log("here") for the last time and didn't even know it

[NestJS @nestframework]

Announcing @nestjs/locks, a new official package that brings distributed locks to NestJS 🔒

Run scheduled jobs on a single instance, prevent overlapping runs, and elect a leader across instances, all with a single decorator.

https://t.co/VOcKxn8OuP

[NestJS @nestframework]

@Atlantisxd Yes, you can configure instrumentation to skip all except X (skipInstrumentation attribute in the SDK)

[NestJS @nestframework]

An MCP server for your NestJS app's production data: give your AI coding agent your releases, errors, traces and issues, so it can debug and fix production bugs.

Production context, for every agent. NestJS Observe 🔭

https://t.co/7iQ6HDaRHF

[NestJS @nestframework]

@DCunn757 🙌🙌🙌🙌

[NestJS @nestframework]

NestJS Observe is live on Product Hunt today 🔭

Observability built for NestJS: every request as a trace of your own controllers and providers, errors with the source code inline, jobs, logs and alerts. No manual instrumentation.

We'd love your feedback: https://t.co/APJxRFe4z0

[NestJS @nestframework]

@SaniaA54030 Thanks!

[NestJS @nestframework]

NestJS Observe is live on Product Hunt today 🔭

Observability built for NestJS: every request as a trace of your own controllers and providers, errors with the source code inline, jobs, logs and alerts. No manual instrumentation.

We'd love your feedback: https://t.co/APJxRFe4z0

[NestJS @nestframework]

@artists_voyage thank you

[NestJS @nestframework]

@VeyraWithAI 🙌

[NestJS @nestframework]

@prottush0 @kammysliwiec Here's the live demo https://t.co/CjlTZHp13F if you want to check it out

[NestJS @nestframework]

@Atlantisxd yes!

[NestJS @nestframework]

@aaliya_va thank you!

[NestJS @nestframework]

And for the launch: 25% off your first month with code PRODUCTHUNT 🚀

[Kamil Mysliwiec @kammysliwiec]

Every line of the first version of NestJS was typed by hand.

I don't think most code will be written that way anymore. Not in a few years, soon. Here's what I think that means for code review, frameworks, and anyone learning to code.

https://t.co/1fl0wik62b

[NestJS @nestframework]

@TuoyoS26091 Not sure how we missed this - thanks for sharing!

[Samuel Tuoyo @TuoyoS26091]

During this period, Myhappr handled 10,229 requests, recorded a 28.32% error rate, partially due to service downtime and application errors, maintained a 223ms p95 latency, and these three endpoints were our slowest. NestJS Observe 😌❤️