envh
viper
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envh
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Tracking mentions began in Dec 2020.
viper
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Show HN: CREV – A Go-based CLI tool for AI code reviews and codebase exports
- Terminal-Based Workflow: CREV is a CLI tool, removing the need to switch between your editor and the browser.
I have written the CREV CLI tool in Go as I was interested in learning the language and I heard many good things about it’s efficiency and speed. I used https://github.com/spf13/cobra to manage the CLI commands and [Viper](https://github.com/spf13/viper) for handling configurations. This is the first project I have done with Go but I find the language interesting and the Go routines also help with reading in your entire codebase. For the code reviews themselves I use google cloud functions which invoke GPT-4o (am also planning to add Claude 3.5 and GPT-o1).
I’d love to hear your feedback—whether it’s ideas for new features or reasons why you believe this tool is useful or useless to you. I am using it daily so it at least solved my own problem :)
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Building a RESTful API with Go Fiber: An Express-Inspired Boilerplate
Environment variables: using Viper
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Upload and Delete file from Amazon S3 Bucket in Go using Presigned URLs
Once environment variables are setup we need load them into our project. For this this i will use viper
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Proxy Server in Go
The code uses Viper to load configuration files in the application.
- API completa em Golang - Parte 2
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What 3rd-party libraries do you use often/all the time?
github.com/spf13/viper
- API completa em Golang - Parte 1
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Building RESTful API with Hexagonal Architecture in Go
Instead of directly accessing environment variables with os.Getenv(), integrating a configuration handler like viper might make it maintainable.
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What is the most common approach to configure a backend app?
I guess most people are using https://github.com/spf13/viper but I don't know if I should read everything from
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Could I get a code review?
Use Viper for config file or environmental variable configuration -- it's going to save you a whole lot of time.
What are some alternatives?
How to use - Your configuration library for your Go programs.
godotenv - A Go port of Ruby's dotenv library (Loads environment variables from .env files)
hjson - Hjson for Go
koanf - Simple, extremely lightweight, extensible, configuration management library for Go. Support for JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.
ini - Package ini provides INI file read and write functionality in Go
envconfig - Small library to read your configuration from environment variables
store - A dead simple configuration manager for Go applications
cleanenv - ✨Clean and minimalistic environment configuration reader for Golang
gcfg - read INI-style configuration files into Go structs; supports user-defined types and subsections
kelseyhightower/envconfig - Golang library for managing configuration data from environment variables