Uber Go

zap

Blazing fast, structured, leveled logging in Go.

guide

The Uber Go Style Guide.

fx

A dependency injection based application framework for Go.

goleak

Goroutine leak detector

automaxprocs

Automatically set GOMAXPROCS to match Linux container CPU quota.

ratelimit

A Go blocking leaky-bucket rate limit implementation

dig

A reflection based dependency injection toolkit for Go.

nilaway

Static analysis tool to detect potential nil panics in Go code

mock

GoMock is a mocking framework for the Go programming language.

atomic

Wrapper types for sync/atomic which enforce atomic access

multierr

Combine one or more Go errors together

gopatch

Refactoring and code transformation tool for Go.

tally

A Go metrics interface with fast buffered metrics and third party reporters

config

Configuration for Go applications

sally

A tiny HTTP server for supporting custom Golang import paths

kafka-client

Go client library for Apache Kafka

cff

Concurrency toolkit for Go

dosa

DOSA is a data object abstraction layer

tools

A collection of golang tools used at Uber

go-helix

A Go implementation of Apache Helix (currently the participant part only).

icu4go

A Go binding for the icu4c library

mapdecode

Implement YAML/JSON decoding in one place.

hackeroni

A Go API client for HackerOne (api.hackerone.com)

gwr

Get / Watch / Report -ing of operational data. This project is deprecated and not maintained.

flagoverride

An automatic way of creating command line options to override fields from a struct.

protoidl