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Open-Source Observability · iamolegga

nestjs-pino

nestjs-pino is a logging module for NestJS that integrates Pino to provide structured JSON logging with automatic request context binding. Every log entry automatically includes request metadata (ID, method, URL, headers), making distributed tracing and debugging significantly easier.

Source: GitHub — github.com/iamolegga/nestjs-pino
1.5k
GitHub stars
109
Forks
TypeScript
Primary language
MIT
License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

FieldValue
Repositoryiamolegga/nestjs-pino
Owneriamolegga
Primary languageTypeScript
LicenseMIT — OSI-approved
Stars1.5k
Forks109
Open issues20
Latest release4.6.1 (2026-03-13)
Last updated2026-07-07
Sourcehttps://github.com/iamolegga/nestjs-pino

What nestjs-pino is

A TypeScript/NestJS integration layer over pino-http that binds request context via async local storage, exposing both standard NestJS Logger interface and direct PinoLogger access. Supports Express and Fastify platforms with configurable request ID generation and pino serializers.

Quickstart

Get the nestjs-pino source

Clone the repository and explore it locally.

terminalbash
git clone https://github.com/iamolegga/nestjs-pino.gitcd nestjs-pino# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

Microservices with request tracing

Automatic request ID and context binding in every log makes correlating logs across services trivial; pairs well with distributed tracing systems.

High-throughput APIs needing structured logs

Pino's performance and JSON output format are production-grade; request/response metadata logged automatically reduces manual instrumentation.

Drop-in replacement for NestJS ConsoleLogger

NativeLogger produces identical JSON output to ConsoleLogger but with pino performance and request context, no code changes needed for existing projects.

Implementation considerations

  • Must import LoggerModule.forRoot() once in root module; async variant available for dynamic configuration.
  • Requires explicit app.useLogger(app.get(Logger)) setup after NestFactory.create() to activate pino as NestJS app logger.
  • Request ID generation is customizable; default is per-process counter but should be overridden (UUID, X-Request-ID header) for distributed systems.
  • Argument handling differs between Logger (pino-style interpolation) and NativeLogger (NestJS-style separate entries); choose based on existing code.
  • Platform detection is automatic (Express/Fastify); configuration via pinoHttp options and custom serializers available.

When to avoid it — and what to weigh

  • Require human-readable plaintext logs in production — Pino outputs JSON by default; plaintext requires additional formatting layer (pino-pretty), which adds overhead and defeats performance gains.
  • Using NestJS < 8 — Current version (v2+) requires NestJS 8+; older projects must use v1.4.0 or earlier, no longer maintained.
  • Need vendor lock-in logging vendor (e.g., Datadog SDK) — nestjs-pino is Pino-only; integrating other logging vendors requires custom transports or additional middleware.
  • Simple logging without structured fields — Request context binds automatically to every log; if that granularity is unwanted overhead, lighter loggers may be more suitable.

License & commercial use

MIT License: permissive, no commercial use restrictions, allows modification and distribution with attribution.

MIT is a standard OSI permissive license with no commercial restrictions. Commercial use is permitted under MIT terms, but consult legal if bundling or reselling the module itself.

DEV.co evaluation signals

Editorial assessment — not user reviews. Directional, with an explicit confidence level.

SignalAssessment
MaintenanceActive
DocumentationStrong
License clarityClear
Deployment complexityLow
DEV.co fitStrong
Assessment confidenceHigh
Security considerations

Logs include full request headers and remote address by default; sanitize or filter sensitive data (auth tokens, PII) using pino serializers if logs are shipped to external systems. No security audit or vulnerability disclosure policy mentioned in provided data; monitor Snyk badges and GitHub security advisories.

Alternatives to consider

Winston

Mature, widely-used Node.js logger with rich plugin ecosystem; less performant than Pino for high-volume JSON logging but more flexible for custom formatting.

Bunyan

Older JSON-first logging library for Node.js; simpler than Pino but less optimized for modern performance requirements.

NestJS built-in ConsoleLogger

Zero-dependency, minimal setup; sufficient for development and small projects, but lacks structured JSON output and request context binding in production.

Software development agency

Build on nestjs-pino with DEV.co software developers

nestjs-pino provides production-ready logging with automatic request tracing. Devco can help integrate it into your NestJS application and set up log aggregation pipelines.

Talk to DEV.co

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nestjs-pino FAQ

Can I use nestjs-pino without changing my existing Logger() calls?
Yes, if you use NativeLogger and nativeLoggerOptions; it produces identical output to NestJS ConsoleLogger. Standard Logger uses pino-style argument interpolation instead.
How do I generate unique request IDs across multiple instances?
Override the genReqId function in LoggerModule config to return UUID, extract X-Request-ID header, or use a distributed ID service (e.g., ulid, nanoid).
Does nestjs-pino work with serverless (Lambda, Cloud Functions)?
Unknown from provided data; Pino generally supports serverless but async local storage context binding may behave differently in cold-start scenarios. Requires testing.
How do I filter sensitive data from logs?
Use pino serializers in pinoHttp config to redact headers, query params, or request body fields before they are logged.

Work with a software development agency

Standing up nestjs-pino properly takes more than a deploy. As a software development agency, DEV.co handles the open-source observability architecture, the web development on top, and the operational work underneath.

Implement Structured Logging in Your NestJS API

nestjs-pino provides production-ready logging with automatic request tracing. Devco can help integrate it into your NestJS application and set up log aggregation pipelines.