tobyhede/go-underscore

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1299 stars · 62 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Go utility library inspired by underscore.js, providing functional collection helpers like Each, Map, Any, Every, and None for slices and maps. It also offers parallel variants such as EachP and parallel Map backed by worker pools.

Use cases

• apply a function to every element of a slice or map in go
• map over collections with functional helpers in go
• run collection iteration in parallel with worker pools
• check if any, all, or none of a collection matches a predicate
• write underscore.js-style functional code in go

When to choose

• you want familiar underscore-style functional iteration helpers in Go
• you need simple parallel Each/Map over collections without pulling a heavy dependency

When to avoid

• you need a maintained, well-documented library — the project is in flux with incomplete godoc
• you prefer Go 1.x generics-based functional libraries with type safety
• you need full lodash/underscore feature coverage like contains or indexOf, which are still unimplemented

Facets

library · maturity maintenance

developer-tools concurrency developer-tools go functional-programming underscore collections map-reduce generics-helpers algorithms

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