A progressive Node.js framework for building efficient and scalable server-side applications by @kammysliwiec.
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Joined May 2017
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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 🚀
observe.nestjs.com
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 👇
observe.nestjs.com
NestJS retweeted
🔭 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 👇
dev.to/nestjs/nestjs-and-ope…
🔭 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 👇
dev.to/nestjs/nestjs-and-ope…
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.
trilon.io/blog/distributed-l…
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 🔭
youtube.com/watch?v=Wuh8Uhbs…
NestJS retweeted
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: producthunt.com/products/nes…
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: producthunt.com/products/nes…
NestJS retweeted
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.
trilon.io/blog/will-we-write…
NestJS retweeted
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 😌❤️
Debug NestJS Errors in Production, From Alert to Fix
Error monitoring and tracking for NestJS: catch production errors, find the root cause and verify the fix, with zero config.
NestJS Observe 🔭
youtube.com/watch?v=aNx_WTh4…
🚀 The release comparison flags the new query and marks 1.13.0 a regression
🤖 Copy agent prompt hands it to a coding agent, which adds the index, and 1.13.1 ships
✅ Observe keeps watching, confirms the fix and closes the issue on its own
📋 Alert to fix: 12 minutes
NestJS Observe 🔭 Zero-config, auto-instrumented observability built specifically for NestJS.
Traces, metrics, logs, errors, queries, jobs, profiles and more, without manually instrumenting your code. 👉 observe.nestjs.com
Correction on AdonisJS: we benchmarked it with the full app boot and starter-kit middleware. With the bare setup @romainlanz suggested, it’s ~27% faster, roughly level with Hono and Nest + Fastify. Code and steps to reproduce are updated in the PR
Switching is one line:
NestFactory.create(AppModule, new NodeAdapter())
Express-style req/res helpers and most middleware keep working. Body parsing, CORS, static files, views and file uploads are built in.
The PR, if you want to dig in: github.com/nestjs/nest/pull/…
