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Repositories in this selection 61 · UTC 2026-11-04
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1—Ggabime / spdlogFast C++ logging library.C++NOASSERTION · Restricted / unknownInsufficient rank history29,7355,346——2026-10-24
2—Ggrafana / lokiLike Prometheus, but for logs.GoAGPL-3.0 · Share derivative sourceInsufficient rank history29,1134,169——2026-11-03
3—Ssirupsen / logrusStructured, pluggable logging for Go.GoMIT · PermissiveInsufficient rank history25,7642,296——2026-10-02
4—Aapache / skywalkingAPM, Application Performance Monitoring SystemJavaApache-2.0 · PermissiveInsufficient rank history24,9866,630——2026-11-03
5—Uuber-go / zapBlazing fast, structured, leveled logging in Go.GoMIT · PermissiveInsufficient rank history24,6851,575——2026-09-16
6—DDelgan / loguruPython logging made (stupidly) simplePythonMIT · PermissiveInsufficient rank history24,156832——2026-10-25
7—SSeldaek / monologSends your logs to files, sockets, inboxes, databases and various web servicesPHPMIT · PermissiveInsufficient rank history21,4031,920——2026-11-01
8—Ggofr-dev / gofrAn opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.GoApache-2.0 · PermissiveInsufficient rank history20,8201,789——2026-11-02
9—Ccool-RR / PySnooperNever use print for debugging againPythonMIT · PermissiveInsufficient rank history16,576972——2026-06-08
10—Eelastic / logstashLogstash - transport and process your logs, events, or other dataJavaNOASSERTION · Restricted / unknownInsufficient rank history14,9723,503——2026-11-02
11—Aamir20 / dozzleRealtime log viewer for containers. Supports Docker, Swarm and K8s.GoMIT · PermissiveInsufficient rank history14,785651——2026-11-02
12—Ffluent / fluentdFluentd: Unified Logging Layer (project under CNCF)RubyApache-2.0 · PermissiveInsufficient rank history13,6111,405——2026-11-02
13—CCocoaLumberjack / CocoaLumberjackA fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS, watchOS and visionOSObjective-CBSD-3-Clause · PermissiveInsufficient rank history13,3202,271——2026-10-28
14—Ggogf / gfA powerful framework for faster, easier, and more efficient project development.GoMIT · PermissiveInsufficient rank history13,2941,731——2026-10-30
15—Rrs / zerologZero Allocation JSON LoggerGoMIT · PermissiveInsufficient rank history12,528661——2026-10-14
16—Ddebug-js / debugA tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsersJavaScriptMIT · PermissiveInsufficient rank history11,457997——2026-10-14
17—SSigmaHQ / sigmaMain Sigma Rule RepositoryPythonNOASSERTION · Restricted / unknownInsufficient rank history11,3932,905——2026-11-02
18—Ttstack / lnavLog file navigatorC++BSD-2-Clause · PermissiveInsufficient rank history10,777414——2026-11-02
19—Ppocoproject / pocoThe POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.C++NOASSERTION · Restricted / unknownInsufficient rank history9,4912,326——2026-11-02
20—Ffluent / fluent-bitFast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and WindowsCApache-2.0 · PermissiveInsufficient rank history8,1802,026——2026-11-03
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.