1.uber-go / zap
Blazing fast, structured, leveled logging in Go.
+408 stars
from 24,275 · score 6.01
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
14 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.dahlia / logtape
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
+270 stars
from 1,753 · score 5.60
3.hynek / structlog
Simple, powerful, and fast logging for Python.
+243 stars
from 4,742 · score 5.50
4.rs / zerolog
Zero Allocation JSON Logger
+229 stars
from 12,297 · score 5.44
5.odygrd / quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
+205 stars
from 2,870 · score 5.33
6.samber / oops
🔥 Error handling library with context, assertion, stack trace and source fragments
+68 stars
from 927 · score 4.23
7.NLog / NLog
NLog - Flexible and Structured Logging for various .NET Platforms
+47 stars
from 6,499 · score 3.87
8.phuslu / log
Fastest structured logging
+34 stars
from 846 · score 3.56
9.samber / slog-multi
🚨 Design workflows of slog handlers: pipeline, middleware, fanout, routing, failover, load balancing...
+26 stars
from 616 · score 3.30
10.hedhyw / json-log-viewer
Interactive viewer for JSON logs.
+22 stars
from 221 · score 3.14
11.samber / slog-formatter
🚨 slog: Attribute formatting
+11 stars
from 216 · score 2.48
12.josheppinette / python-logfmter
Add logfmt structured logging using the stdlib logging module and without changing a single log call.
+5 stars
from 104 · score 1.79
13.samber / slog-fiber
🚨 Fiber middleware for slog logger
+3 stars
from 96 · score 1.39
14.tersesystems / echopraxia
Java Structured Logging API for Logback, Log4J2, and JUL
+1 stars
from 59 · score 0.69