npmpackage.info

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Gathering detailed insights and metrics for pino

pino - 9.7.0 | npmpackage.info

pino

🌲 super fast, all natural json logger

9.7.0

15,630

MIT

JavaScript

3.00 kB

1,212,199,887 6.8

Installations

npm install pino

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS, UMD

Node Version

22.15.0

NPM Version

10.9.2 Score

94.4

Supply Chain

99.6

Quality

87.2

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

16

Total

1,158

Closed

220

Merged

922

Issues

Open

125

Total

1,076

Closed

951

Releases

298

v9.7.0

Updated on May 18, 2025

v9.6.0

Updated on Dec 24, 2024

v9.5.0

Updated on Oct 15, 2024

v9.4.0

Updated on Sep 03, 2024

v9.3.2

Updated on Jul 25, 2024

v9.3.1

Updated on Jul 15, 2024

View All 298 releases

Languages

JavaScript

TypeScript

HTML

Shell

JavaScript (90.97%)

TypeScript (8.38%)

HTML (0.45%)

Shell (0.2%)

Developer

pinojs

Download Statistics

Total Downloads

1,212,199,887

Last Day

529,119

Last Week

10,672,008

Last Month

45,598,368

Last Year

466,432,356

GitHub Statistics

MIT License

15,630 Stars

1,867 Commits

902 Forks

83 Watchers

20 Branches

328 Contributors

Updated on Jul 06, 2025

Bundle Size

7.79 kB

Minified

3.00 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 328 Contributors

Package Meta Information

Latest Version

9.7.0

Package Id

pino@9.7.0

Unpacked Size

736.15 kB

Size

236.60 kB

File Count

202

NPM Version

10.9.2

Node Version

22.15.0

Published on

May 18, 2025

Total Downloads

Cumulative downloads

Total Downloads

1,212,199,887

Last Day

-1%

529,119

Compared to previous day

Last Week

-7.5%

10,672,008

Compared to previous week

Last Month

2.6%

45,598,368

Compared to previous month

Last Year

57.4%

466,432,356

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

pino

Very low overhead Node.js logger.

Documentation

Install

Using NPM:

$ npm install pino

Using YARN:

$ yarn add pino

If you would like to install pino v6, refer to https://github.com/pinojs/pino/tree/v6.x.

Usage

1const logger = require('pino')()
2
3logger.info('hello world')
4
5const child = logger.child({ a: 'property' })
6child.info('hello child!')

This produces:

{"level":30,"time":1531171074631,"msg":"hello world","pid":657,"hostname":"Davids-MBP-3.fritz.box"}
{"level":30,"time":1531171082399,"msg":"hello child!","pid":657,"hostname":"Davids-MBP-3.fritz.box","a":"property"}

For using Pino with a web framework see:

Essentials

Development Formatting

The pino-pretty module can be used to format logs during development:

pretty demo

Transports & Log Processing

Due to Node's single-threaded event-loop, it's highly recommended that sending, alert triggering, reformatting, and all forms of log processing are conducted in a separate process or thread.

In Pino terminology, we call all log processors "transports" and recommend that the transports be run in a worker thread using our pino.transport API.

For more details see our Transports⇗ document.

Low overhead

Using minimum resources for logging is very important. Log messages tend to get added over time and this can lead to a throttling effect on applications – such as reduced requests per second.

In many cases, Pino is over 5x faster than alternatives.

See the Benchmarks document for comparisons.

Bundling support

Pino supports being bundled using tools like webpack or esbuild.

See Bundling document for more information.

The Team

Contributing

Pino is an OPEN Open Source Project. This means that:

Individuals making significant and valuable contributions are given commit-access to the project to contribute as they see fit. This project is more like an open wiki than a standard guarded open source project.

See the CONTRIBUTING.md file for more details.

Acknowledgments

This project was kindly sponsored by nearForm. This project is kindly sponsored by Platformatic.

Logo and identity designed by Cosmic Fox Design: https://www.behance.net/cosmicfox.

License

Licensed under MIT.

No vulnerabilities found.

10

Maintained

Determines if the project is "actively maintained".

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Security-Policy

Determines if the project has published a security policy.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

License

Determines if the project has defined a license.

9

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

9

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

1

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

Reason

dependency not pinned by hash detected -- score normalized to 1

Details

Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:28: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:46: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:50: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/bench.yml:58: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/bench.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:85: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/ci.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/ci.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/ci.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:53: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/ci.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:58: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/ci.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/target-main.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/pinojs/pino/target-main.yml/main?enable=pin
Warn: npmCommand not pinned by hash: .github/workflows/bench.yml:33
Warn: npmCommand not pinned by hash: .github/workflows/bench.yml:55
Warn: npmCommand not pinned by hash: .github/workflows/ci.yml:64
Info: 0 out of 11 GitHub-owned GitHubAction dependencies pinned
Info: 1 out of 2 third-party GitHubAction dependencies pinned
Info: 0 out of 3 npmCommand dependencies pinned

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

6.8

/10

Last Scanned on 2025-06-30

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

Other packages similar to pino

Other packages similar to pino

pino

Installations

Developer Guide

Yes

CommonJS, UMD

22.15.0

10.9.2

Score

Pull Requests

16

1,158

220

922

Issues

125

1,076

951

Releases

Languages

Developer

Download Statistics

GitHub Statistics

Bundle Size

7.79 kB

3.00 kB

Maintainers

Package Meta Information

Total Downloads

1,212,199,887

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

Dev Dependencies

pino

Documentation

Install

Usage

Essentials

Development Formatting

Transports & Log Processing

Low overhead

Bundling support

The Team

Matteo Collina

David Mark Clements

James Sumners

Thomas Watson Steen

Contributing

Acknowledgments

License

10

10

10

10

10

10

9

9

1

0

0

0

0

6.8

/10