viper VS envconfig

Compare viper vs envconfig and see what are their differences.

viper

Go configuration with fangs (by spf13)

envconfig

Small library to read your configuration from environment variables (by vrischmann)
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viper envconfig
79 -
28,904 244
1.1% 0.4%
8.1 5.0
2 days ago 6 months ago
Go Go
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

viper

Posts with mentions or reviews of viper. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-05-18.

envconfig

Posts with mentions or reviews of envconfig. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning envconfig yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing viper and envconfig you can also consider the following projects:

koanf - Simple, extremely lightweight, extensible, configuration management library for Go. Supports JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.

cleanenv - ✨Clean and minimalistic environment configuration reader for Golang

env - A simple, zero-dependencies library to parse environment variables into structs

ini - Package ini provides INI file read and write functionality in Go

config - JSON or YAML configuration wrapper with convenient access methods.

Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
featured
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
featured

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