winstonjs/winston

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A logger for just about everything.

Stars: 24.5k
Forks: 1.8k
Open beginner issues: 0
Indexed issues: 459

Dominant language: JavaScript
License: MIT
Last GitHub push: Jul 16, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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459 open issues indexed

[Feature Request][Maintainer Offer]: winston-couchdb Open

Feature Request Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 25/100

winstonjs/winston#2623 · Opened Jul 2, 2026
[Feature Request]: upgrade readable-stream to 4.7.0 Open

Feature Request Needs Investigation

Difficulty 2/5 1-3 hours Newbie friendliness 64/100

winstonjs/winston#2608 · Opened Apr 1, 2026
[Feature Request]: Supporting opentelemetry as config defaults Open

Feature Request Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 52/100

winstonjs/winston#2603 · 2 reactions · Opened Jan 19, 2026
[Bug]: exitWithError not failing Playwright test Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 58/100

winstonjs/winston#2602 · 1 comment · Opened Jan 16, 2026
[Bug]: logger.debug() not working Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2592 · 1 comment · Opened Nov 17, 2025
[Bug]: winston3.3.3 resolves to @dabh/diagnostics@^2 → pulls @so-ric/colorspace (ES2021 ||=) and crashes on Node 12 Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

winstonjs/winston#2586 · 8 comments · 5 reactions · Opened Oct 2, 2025
[Bug]: Possible Memory leak? Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2548 · 4 comments · Opened Apr 27, 2025
[Announce]: Cautionary note re: incorporating fixes/features Open

Bug Needs Investigation

Difficulty 1/5 Under an hour Newbie friendliness 15/100

winstonjs/winston#2547 · Opened Apr 8, 2025
[Bug]: Node performance drop calling "logger.debug" Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2546 · Opened Mar 3, 2025
[Feature Request]: Static context type/shape scope (With an implementation example) Open

Feature Request Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 28/100

winstonjs/winston#2545 · 1 comment · 1 reaction · Opened Feb 12, 2025
[Bug]: Message property is undefined when throwing an error Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 42/100

winstonjs/winston#2531 · 2 comments · 2 reactions · Opened Nov 19, 2024
[Bug]: Winston 3.17.0 updated to logform 2.7.0, which had an undocumented breaking change to its types Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2528 · 20 reactions · Opened Nov 13, 2024
[Bug]: Splat and error stack traces do not work when used in conjunction Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 50/100

winstonjs/winston#2527 · Opened Nov 13, 2024
[Bug]: Problems with JSON files on different systems Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

winstonjs/winston#2525 · Opened Nov 7, 2024
[Bug]: Winston does not print log error when throw or process.exit() afterwards Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 38/100

winstonjs/winston#2520 · 2 comments · Opened Oct 17, 2024
[Feature Request]: Please add winston-cli to pretty print the log files in terminal Open

Feature Request Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 30/100

winstonjs/winston#2519 · 1 comment · Opened Oct 14, 2024
[Feature Request]: Split logs with newlines in HTTP transport Open

Feature Request Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 45/100

winstonjs/winston#2509 · Opened Sep 10, 2024
[Bug]: Cli formatter prepends "undefined" to log messages when using certain Syslog levels Open

Bug Needs Investigation

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

winstonjs/winston#2477 · 2 comments · 1 reaction · Opened Jun 15, 2024
[Bug]: JSON format does not output error message Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2470 · 4 comments · 1 reaction · Opened May 31, 2024
[Bug]: Memory leak happens when running stress test to send logs with winston and its http transport Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2465 · 3 comments · Opened May 15, 2024
[Bug]: on build time can't resolve readable-stream and external not allowed Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2461 · 1 reaction · Opened May 7, 2024
[Bug]: File transport stops logging during rotate and leaks memory Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2452 · 5 comments · 1 reaction · Opened Apr 25, 2024
[Bug]: TypeScript declarations of overloaded functions could use a "most permissive" final entry Open

Bug Needs Investigation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

winstonjs/winston#2451 · 1 comment · Opened Apr 24, 2024
[Bug]: Winston gives an error in prodcution mode Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 30/100

winstonjs/winston#2450 · 1 comment · Opened Apr 22, 2024
[Bug]: Wintson logs "undefined" in production env Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2449 · 1 comment · Opened Apr 17, 2024
[Bug]: util.inherits is not a function Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 32/100

winstonjs/winston#2443 · 2 comments · 1 reaction · Opened Apr 8, 2024
[Bug]: Formatter runs on log call, even if log is not correct level Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 38/100

winstonjs/winston#2441 · 4 comments · 2 reactions · Opened Apr 5, 2024
Status on async/await custom transport support? Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2440 · 1 comment · 1 reaction · Opened Apr 1, 2024
[Bug]: When zippedArchive is true, if restart server, will create new info.2024-03-30.log file Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 32/100

winstonjs/winston#2438 · Opened Mar 30, 2024
[Feature Request]: Also allow setting transport level of type `(level) => boolean` Open

Feature Request Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 42/100

winstonjs/winston#2433 · Opened Mar 24, 2024
[Bug]: Logger is required for profiler Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 45/100

winstonjs/winston#2432 · 1 reaction · Opened Mar 20, 2024
[Bug]: Console is not a constructor when compiling with jiti via graphql-codegen Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2430 · 1 comment · 2 reactions · Opened Mar 15, 2024
[Bug]: Only primary worker will log in a cluster Open

Bug Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 20/100

winstonjs/winston#2429 · Opened Mar 15, 2024
[Bug]: Document that `format: customFormatter()` won't work and/or provide a more informative error when the mistake is made Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 45/100

winstonjs/winston#2428 · 2 comments · 1 reaction · Opened Mar 12, 2024
[Bug]: HTTP transporter not logging warnings or errors Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2426 · 3 comments · Opened Mar 11, 2024
[Feature Request]: replace moment with dayjs in winston-daily-rotate-file Open

Feature Request Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2419 · Opened Feb 25, 2024
[Feature Request]: Make level more intuitive Open

Feature Request Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 35/100

winstonjs/winston#2414 · Opened Feb 20, 2024
[Bug]: logging "err:" without any context Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

winstonjs/winston#2400 · 6 comments · Opened Jan 18, 2024
[Bug]: winston sometimes keeps file descriptors open after log rotation Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 30/100

winstonjs/winston#2393 · 11 comments · Opened Jan 8, 2024
[Bug]: Tail rolling files test is flaky Open

Bug Important Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

winstonjs/winston#2392 · 5 comments · Opened Jan 4, 2024
[Bug]: format.align() is not working for log level verbose Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 42/100

winstonjs/winston#2383 · 1 reaction · Opened Jan 1, 2024
[Bug]: Child logger changes Error object type to plain which cause the info object to bypass error() formatter Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 38/100

winstonjs/winston#2381 · 6 comments · Opened Dec 21, 2023
[Bug]: Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 38/100

winstonjs/winston#2377 · Opened Dec 14, 2023
[Bug]: The message of Error is not printed as expected Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 45/100

winstonjs/winston#2376 · Opened Dec 8, 2023
[Feature Request]: Add a rationale for creating Child Loggers to the README/Documentation Open

Feature Request Needs Investigation

Difficulty 1/5 Under an hour Newbie friendliness 55/100

winstonjs/winston#2374 · 1 comment · Opened Dec 2, 2023
[Bug]: Message formatting with winston.Container not working Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

winstonjs/winston#2373 · Opened Nov 28, 2023
[Bug]: While updating error log, both error and info logs are updated Open

Bug Needs Investigation

Difficulty 3/5 1-2 days Newbie friendliness 28/100

winstonjs/winston#2371 · 1 comment · Opened Nov 26, 2023
Custom field names for mongo logging[Feature Request]: Open

Feature Request Needs Investigation

Difficulty 5/5 Over a week Newbie friendliness 35/100

winstonjs/winston#2369 · 1 comment · Opened Nov 21, 2023
[Bug]: Splat Mutates Info Object Open

Bug Needs Investigation

Difficulty 4/5 3-5 days Newbie friendliness 38/100

winstonjs/winston#2365 · Opened Nov 8, 2023
No CHANGELOG entry for v3.10.0 Open

Bug Needs Investigation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

winstonjs/winston#2355 · 1 comment · Opened Oct 2, 2023

winstonjs/winston

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