Jaeger, inspired by Dapper and OpenZipkin, is a distributed tracing system released as open source by Uber Technologies and written in Golang . https://github.com/uber/jaeger It can be used for monitoring microservice-based architectures: Distributed context propagation Distributed transaction monitoring Root cause analysis Service dependency analysis Performance / latency optimization Share This:
https://github.com/go-chi/jwtauth The jwtauth http middleware package provides a simple way to verify a JWT token from a http request and send the result down the request context (context.Context). Please note, jwtauth works with any Go http router, but resides under the go-chi group for maintenance and organization – its only 3rd party dependency is the underlying jwt library “github.com/dgrijalva/jwt-go”. […]
https://github.com/serverless/event-gateway The Event Gateway combines both API Gateway and Pub/Sub functionality into a single event-driven experience. It’s dataflow for event-driven, serverless architectures. It routes Events (data) to Functions (serverless compute). Everything it cares about is an event! Even calling a function. It makes it easy to share events across different systems, teams and organizations! Use […]
Ssmartcrop finds good image crops for arbitrary sizes. It is a pure Go implementation, based on Jonas Wagner’s smartcrop.js https://github.com/muesli/smartcrop Share This:
Realize is the Go tool that is focused to speed up and improve developers workflow. https://github.com/tockins/realize Automate your work pipeline, integrate additional tools of third party, define custom cli commands and reload projects at each changed without stop to write code. Features Highly customizable Setup step by step Live reload Support for multiple projects Save […]
A simple, easy to use email library for Go (golang). Full attachment support (attach anything that implements io.Reader) Send to multiple addresses at the same time, including BCC addresses. Supports composing multi-part messages (HTML and plain text emails for older clients) Write templates directly to the email body (implements io.Writer for convenience) Production ready – several million emails […]
Cobra is both a library for creating powerful modern CLI applications as well as a program to generate applications and command files. https://github.com/spf13/cobra Cobra is a library providing a simple interface to create powerful modern CLI interfaces similar to git & go tools. Cobra is also an application that will generate your application scaffolding to […]
A collection of tools and libraries for working with Go code, including linters and static analysis: https://github.com/dominikh/go-tools Tool Description gosimple Detects code that could be rewritten in a simpler way. keyify Transforms an unkeyed struct literal into a keyed one. rdeps Find all reverse dependencies of a set of packages staticcheck Detects a myriad of […]
Nice article about Go’s scheduler job to distribute runnable goroutines over multiple worker OS threads that runs on one or more processors. https://rakyll.org/scheduler/ Share This:
https://github.com/johnsiilver/boutique Boutique is an immutable state store with subscriptions to field changes for Golang. It provides a state store for storing immutable data. This allows data retrieved from the store to be used without synchronization. In addition, Boutique allows subscriptions to be registered for changes to a data field or any field changes. Data is […]