ahmetb/go-linq

Health v2 · maintenance only

Adoption not part of the score

3759 stars · 227 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A Go library providing .NET LINQ-style language integrated query capabilities over collections. It offers type-safe, lazily-evaluated, chainable operators like Where, Select, Join, and GroupBy built on Go's iter.Seq iterator pattern.

Use cases

• filter and transform slices with chained queries in Go
• group and join collections without writing loops
• query channels and custom collections lazily
• replace verbose for-loops with LINQ-style pipelines
• perform set operations like union and intersection on slices

When to choose

• you want LINQ-style declarative collection querying in Go
• you need type-safe generic query chains without type assertions
• you want lazy evaluation and allocation-free iteration over large collections

When to avoid

• your Go codebase cannot use Go 1.27 generic methods (use v4 instead)
• you prefer explicit loops and minimal abstractions
• you need maximum raw performance over readability for hot loops

Facets

library · maturity active

developer-tools developer-tools go cross-platform linq generics lazy-evaluation collections iterators query-language algorithms

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