despair-driven-development — zsh — 132×40
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matt@despair
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whoami
Despair Driven Development
//
Where agility meets reality.
$ cd
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open:
building-a-cli-tool-in-go.md
3/3
TAG · Viper
Viper
1 POST
BUILDING A CLI TOOL IN GO · P2
Building a CLI Tool in Go: Part 2 - Commands & Config
Adding subcommands with Cobra and configuration management with Viper for a production-ready CLI.
22 MAY 2026
·
2 min
·
tutorials
