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#structured-logging

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

45 records
Tagged “structured-logging”Ranked by health index
PyPI
96Exceptionalhealth index
hynek/structlog
Simple, powerful, and fast logging for Python.
Python★ 4,931↓ 114M/moAug 28, 2026
Custom licenseAug 28, 2026 · metrics 2.10.0
NuGet
94Exceptionalhealth index
NLog/NLog
NLog - Flexible and Structured Logging for various .NET Platforms
C#★ 6,546Aug 28, 2026
BSD-3-ClauseAug 28, 2026 · metrics 2.10.0
PyPI · npm
91Excellenthealth index
meta-pytorch/tritonparse
TritonParse: A Compiler Tracer, Visualizer, and Reproducer for Triton Kernels
Python · TypeScript★ 215↓ 4,898/moSep 15, 2026
BSD-3-ClauseSep 15, 2026 · metrics 2.10.0
npm
90Excellenthealth index
evloghq/evlog
Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.
TypeScript · Vue★ 1,848↓ 973.5K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
crates.io
89Excellenthealth index
sebastienrousseau/rlg
Near-lock-free structured logging for Rust: a 65,536-slot ring buffer, formatting deferred to a background thread, 14 output formats (JSON, ECS, GELF, OTLP, logfmt…) and native os_log/journald sinks. Plus an OTLP/HTTP exporter, an MCP server for AI agents, Tower middleware, PII redaction, WebAssembly bindings and a jq-style CLI.
Rust★ 6↓ 4,245/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Go
89Excellenthealth index
uber-go/zap
Blazing fast, structured, leveled logging in Go.
Go★ 24.7KOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
NuGet
88Excellenthealth index
NLog/NLog.Extensions.Logging
NLog as Logging Provider for Microsoft Extension Logging
C#★ 403Sep 11, 2026
BSD-2-ClauseSep 11, 2026 · metrics 2.10.0
PyPI
88Excellenthealth index
yeongseon/azure-functions-logging-python
Developer-friendly structured logging helpers for Azure Functions Python
Python★ 13↓ 3,531/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
Go
87Excellenthealth index
tecnickcom/nurago
70 independent Go packages for backend services: retry and exponential backoff, HTTP client and server, OpenTelemetry and Prometheus metrics, Argon2id password hashing, JWT, Redis and Valkey, Kafka, AWS S3 and SQS, SQL helpers, caching, and log redaction.
Go★ 25Sep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
odygrd/quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
C++★ 3,028Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
hyperi-io/scalo-py
Service runtime for Python control planes. Config, logging, metrics, health, secrets and deployment contracts, wired together.
Python★ 0↓ 21.3K/moSep 27, 2026
Apache-2.0Sep 27, 2026 · metrics 2.10.0
Go
83Excellenthealth index
rs/zerolog
Zero Allocation JSON Logger
Go★ 12.5KAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
Go
80Excellenthealth index
cplieger/slogx
Give every Go service the same log/slog setup in one call, with UTC timestamps and LOG_LEVEL parsing
Go★ 0Oct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
Go
80Excellenthealth index
felixgeelhaar/jirasdk
Enterprise-grade Go client for Jira Cloud & Server/Data Center REST APIs. Features resilience patterns, environment config, zero-allocation logging, and comprehensive documentation. Production-ready with full context support.
Go★ 1Sep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
78Goodhealth index
PsychoLlama/holz
Structured logging with unix-style plugins.
TypeScript★ 7↓ 32.5K/moSep 6, 2026
MITSep 6, 2026 · metrics 2.10.0
Go
78Goodhealth index
hedhyw/json-log-viewer
Interactive viewer for JSON logs.
Go★ 241Sep 20, 2026
MITSep 20, 2026 · metrics 2.10.0
Go
77Goodhealth index
darvaza-proxy/slog
structured logger adaptors
Go★ 14Oct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
73Goodhealth index
loglayer/loglayer
A modern logging library for Javascript / Typescript that routes logs to various logging libraries, cloud providers, files, StatsD, and OpenTelemetry while providing a fluent API for specifying log messages, metadata and errors.
TypeScript★ 543Sep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
PyPI
71Goodhealth index
basefoundry/base-cli
The production lifecycle layer for Click and Typer Python CLIs.
Python★ 1↓ 2,468/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
Go
71Goodhealth index
janisto/echo-observability
Echo middleware for request IDs, trace correlation, and structured access logs.
Go★ 0Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
71Goodhealth index
janisto/huma-observability
Huma middleware for request IDs, trace correlation, and structured access logs.
Go★ 0Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
npm
69Goodhealth index
Arakiss/vestig
Leave your mark. A modern, runtime-agnostic structured logging library with automatic PII sanitization and context propagation.
TypeScript · MDX★ 8↓ 1,457/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
npm · PyPI · Go
69Goodhealth index
SmooAI/logger
Multi-language structured logging (TypeScript, Python, Rust, Go) for AWS Lambda and browser — correlation tracking, automatic context gathering, and a Rust/egui desktop log viewer.
Python · TypeScript · C#★ 3↓ 16.1K/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
69Goodhealth index
phuslu/log
Fastest structured logging
Go★ 871Sep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
Go
67Goodhealth index
JohanLindvall/enrich
Zero-config log line enrichment for Go: auto-detects JSON, logfmt, and 20+ plain-text formats and extracts timestamp, normalized severity, message, trace/span IDs, HTTP status, and exception details — allocation-free
Go★ 1Oct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
phierceweb/pw-core
Python foundation for LLM apps whose prompts and spend you can actually see — versioned prompts, every call recorded and replayable, budgets, evals, jobs.
Python★ 2Oct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
Go
67Goodhealth index
samber/slog-common
Common toolchain for slog
Go★ 10Sep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
npm
65Goodhealth index
AzerothJS/AzerothJS
The fine-grained fullstack TypeScript framework. Compiled .azeroth components update exact DOM nodes - no Virtual DOM, no diffing. Reactivity is language keywords, not hooks. Zero dependencies, front to back.
TypeScript★ 4↓ 2,751/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
NuGet
65Goodhealth index
LayeredCraft/structured-logging
Simplified, structured logging for modern .NET apps — overloads, conditionals, and performance built-in.
C#★ 1Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0