Go Package Radar
go.uber.org/zap

Zap

Package zap provides fast, structured, leveled logging.

87
Repository pkg.go.dev Category ranking

Decision Signals

Health score 87/100, confidence 65/100.

Excellent
Maintenance 88
Adoption 100
Security 70
Maturity 90
Developer DX 81
Confidence 65

Install

go get go.uber.org/zap

Package Data

updated May 31, 2026
Latest versionv1.28.0
Imported by0 packages
Stars24.5K
Forks1.5K
Last activity1 months ago
Latest releasev1.28.0 (1 months ago)
LicenseMIT
Known vuln records0

API Surface

0 symbols
SymbolKindSynopsis
No symbol preview available from pkg.go.dev for this refresh.

Similar Packages

Go Logging Libraries

#1 Logrus

Package logrus is a structured logger for Go, completely API compatible with the standard library logger.

Go Logging Libraries 25.7K stars 240.0K imported-by 100% confidence
96

#2 Zerolog

Package zerolog provides a lightweight logging library dedicated to JSON logging.

Go Logging Libraries 12.4K stars 30.5K imported-by 90% confidence
87

#3 phuslu/log

Fastest structured logging

Go Logging Libraries 0 stars 343 imported-by 80% confidence
73

#4 slog-multi

🚨 Design workflows of slog handlers: pipeline, middleware, fanout, routing, failover, load balancing...

Go Logging Libraries 0 stars 237 imported-by 80% confidence
73

#5 oops

🔥 Error handling library with context, assertion, stack trace and source fragments

Go Logging Libraries 0 stars 332 imported-by 40% confidence
59