sergi/go-diff

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

2087 stars · 228 forks observed · 2026-08-28

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

A Go library port of Google's diff-match-patch library that computes text differences, performs fuzzy text matching, and applies patches to text. It provides the core algorithms needed for synchronizing plain text.

Use cases

• compare two texts and show their differences in go
• apply patches to text files programmatically
• fuzzy match a string inside a larger text
• implement text synchronization in a go application
• generate diffs for version tracking of plain text
• port diff-match-patch functionality to go

When to choose

• you need diff, match, and patch algorithms in a Go project
• you want a Go port of the well-tested google-diff-match-patch algorithms
• you need fuzzy text matching, not just exact diffs

When to avoid

• you need binary file diffs rather than plain text
• you need a CLI diff tool rather than a library
• you need word-processor-style rich text or semantic diffs out of the box

Facets

library · maturity stable

parser developer-tools developer-tools text-editors go cross-platform diff patch fuzzy-matching text-comparison diff-match-patch algorithms

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