@nestframework

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

 Poland
nestjs.com
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

NestJS Observe | Zero-Config Observability for NestJS

Auto-instrumented observability for NestJS applications — tracing, error monitoring, logs and alerts, set up in minutes.

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Announcing @nestjs/mail 📬 Lightweight, zero dependencies, long awaited. Typed mail classes, auto-escaped templates, SMTP/Resend/Postmark/SendGrid/SES transports, outbox support, and delivery events you can track as custom metrics in NestJS Observe. trilon.io/blog/sending-email…

Sending Email with @nestjs/mail - Trilon Consulting

Meet @nestjs/mail, a new package for transactional email in NestJS with typed mail classes, safe templates, SMTP and HTTP transports, and outbox integration.

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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
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🔭 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…

NestJS and OpenTelemetry: why we instrument the framework instead

When we started working on NestJS Observe, one of the first questions was straightforward: why not...

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🔭 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…

NestJS and OpenTelemetry: why we instrument the framework instead

When we started working on NestJS Observe, one of the first questions was straightforward: why not...

dev.to
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NestJS retweeted
hannah
@erhannahOct 18
one day you wrote console.log("here") for the last time and didn't even know it
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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…

Distributed Locks with @nestjs/locks - Trilon Consulting

Meet @nestjs/locks, distributed locks for NestJS: run scheduled jobs on one instance, prevent overlapping runs, and elect a leader, with leases and fencing tokens.

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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…

MCP Server for NestJS: Let Your AI Agent Debug Production

An MCP server for your NestJS app's production data: give your AI c...

youtube.com
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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: Zero-config observability built for NestJS | Product Hunt

Observability built for NestJS by its creator. Add the SDK and a key, and every request shows up as a trace of your own controllers, providers and queries, with errors, jobs, logs and runtime metrics...

producthunt.com
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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: Zero-config observability built for NestJS | Product Hunt

Observability built for NestJS by its creator. Add the SDK and a key, and every request shows up as a trace of your own controllers, providers and queries, with errors, jobs, logs and runtime metrics...

producthunt.com
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And for the launch: 25% off your first month with code PRODUCTHUNT 🚀
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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…

Will We Write Code Again? - Trilon Consulting

A few thoughts on writing code in the age of AI agents: code reviews, disappearing practices, why frameworks still matter, observability, and how it feels.

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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 😌❤️
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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…

Debug NestJS Errors in Production, From Alert to Fix

Error monitoring and tracking for NestJS: catch production errors, ...

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🚀 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
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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

NestJS Observe | Zero-Config Observability for NestJS

Auto-instrumented observability for NestJS applications — tracing, error monitoring, logs and alerts, set up in minutes.

observe.nestjs.com
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Nest has always been known as a framework on top of Express or Fastify. But what if Nest was just Nest? 🤔 In the next minor release: @nestjs/platform-node, built directly on node:http. One-line switch, and the fastest way to run Nest yet. 🚀
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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
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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.
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The PR, if you want to dig in: github.com/nestjs/nest/pull/…

feat(node): add a native node http platform adapter by kamilmysliwiec · Pull Request #18063 ·...

PR Checklist Please check if your PR fulfills the following requirements: The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md Tests for the chan...

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