Top 4 Go Option Projects

mo

14 2,245 5.9 Go

🦄 Monads and popular FP abstractions, powered by Go 1.18+ Generics (Option, Result, Either...)

Project mention: Functional Programming Library for Golang by IBM | news.ycombinator.com | 2023-08-17

A simple alternative is the combination of:
- https://github.com/samber/lo
- https://github.com/samber/mo
The split is also nice as you can choose to just use the generic convenience functions from lo without the more FP related things from mo.

fp-go

2 281 0.0 Go

fp-go is a collection of Functional Programming helpers powered by Golang 1.18+ generics.
WorkOS

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valor

0 16 0.0 Go

Go option and result types that optionally contain a value (by phelmkamp)
brief

2 12 6.4 Go

Build terminal commands via an interactive and documentable interface (by federicotdn)

Project mention: A TUI Git client inspired by Magit | news.ycombinator.com | 2024-03-11

Nice! I tried some months back implementing a “framework” that would allow for implementing Magit-like interfaces for any command (https://github.com/federicotdn/brief) but at the end of the day, implementing bespoke interfaces per-command would probably allow you to better integrate with the command itself.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).