1.uber-go / zap
Blazing fast, structured, leveled logging in Go.
Ranked by Attention Score: stars gained over the last 30 complete days
11 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Blazing fast, structured, leveled logging in Go.
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
Zero Allocation JSON Logger
Simple, powerful, and fast logging for Python.
NLog - Flexible and Structured Logging for various .NET Platforms
Fastest structured logging
🚨 Design workflows of slog handlers: pipeline, middleware, fanout, routing, failover, load balancing...
🔥 Error handling library with context, assertion, stack trace and source fragments
Interactive viewer for JSON logs.
🚨 slog: Attribute formatting