* [chezmoi v2.73.0](https://github.com/twpayne/chezmoi) – Manage dotfiles across multiple diverse machines securely.

* [tweakcc v4.4.0](https://github.com/Piebald-AI/tweakcc) – CLI tool for customizing Claude Code prompts, themes, toolsets, UI, and behavior across native and npm installations.

* [Config File Validator v3.0.0](https://github.com/Boeing/config-file-validator) – Cross-platform CLI for validating multiple configuration file formats.

* [Rails Settings Cached v2.10.0](https://github.com/huacnlee/rails-settings-cached) – A Rails settings gem that stores and caches global key-value pairs with ActiveRecord-like access and support for grouped scopes.

* [konf v1.5.0](https://github.com/nil-go/konf) – Go configuration loader that reads, unmarshals, and watches settings from files, environment, flags, and major cloud providers.

* [koanf v2.3.8](https://github.com/knadh/koanf) – Extensible, lightweight Go configuration library with providers and parsers for files, env, flags, Vault, S3, and more.

* [hyprmoncfg v1.22.0](https://github.com/crmne/hyprmoncfg) – Terminal-first monitor configurator and daemon providing spatial layout editing, profile management, and hotplug auto-apply for Hyprland.

* [Config 12.0.1](https://github.com/nestjs/config) – Configuration module for managing environment variables in Nest applications.

* [nv 3.0.1](https://github.com/jcouture/nv) – nv runs commands with predictable environment variables loaded from .env files, supporting cascading, overrides, validation, and export.

* [abinnovision/nestjs-commons nestjs-toolkit-v0.4....](https://github.com/abinnovision/nestjs-commons) – Collection of common packages for NestJS providing config, exceptions, storage, workflow, health checks, and utility modules.

* [CUE v0.18.0-alpha.2](https://github.com/cue-lang/cue) – Tool for validating data, writing schemas, and ensuring configuration compliance with policies.