1.dandavison / delta
A syntax-highlighting pager for git, diff, grep, rg --json, and blame output
+2,152 stars
from 30,473 · score 7.67
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
29 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.Wilfred / difftastic
a structural diff that understands syntax 🟥🟩
+1,021 stars
from 25,105 · score 6.93
3.dmtrKovalenko / odiff
A very fast SIMD-first image comparison library (with nodejs API)
+314 stars
from 2,974 · score 5.75
4.esmuellert / codediff.nvim
Live code review for Neovim with VSCode style diffs
+306 stars
from 1,306 · score 5.73
5.oasdiff / oasdiff
OpenAPI Diff and Breaking Changes
+266 stars
from 1,180 · score 5.59
6.so-fancy / diff-so-fancy
Make your diffs human readable for improved code quality and faster defect detection. :tada:
+153 stars
from 17,954 · score 5.04
7.ds300 / patch-package
Fix broken node modules instantly 🏃🏽♀️💨
+96 stars
from 11,139 · score 4.57
8.rtfpessoa / diff2html
Pretty diff to html javascript library (diff2html)
+90 stars
from 3,341 · score 4.51
9.git-cola / git-cola
git-cola: The highly caffeinated Git GUI
+71 stars
from 2,516 · score 4.28
10.benjamine / jsondiffpatch
Diff & patch JavaScript objects
+69 stars
from 5,284 · score 4.25
11.pb33f / libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
+56 stars
from 827 · score 4.04
12.ms-jpq / sad
CLI search and replace | Space Age seD
+45 stars
from 2,003 · score 3.83
13.sirixdb / sirix
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
+40 stars
from 1,181 · score 3.71
14.life4 / textdistance
📐 Compute distance between sequences. 30+ algorithms, pure python implementation, common interface, optional external libs usage.
+34 stars
from 3,512 · score 3.56
15.OpenAPITools / openapi-diff
Utility for comparing two OpenAPI specifications.
+34 stars
from 1,065 · score 3.56
16.jupyter / nbdime
Tools for diffing and merging of Jupyter notebooks.
+24 stars
from 2,823 · score 3.22
17.ra1028 / DifferenceKit
💻 A fast and flexible O(n) difference algorithm framework for Swift collection.
+20 stars
from 3,648 · score 3.04
18.answershuto / learnVue
:octocat:Vue.js 源码解析
+19 stars
from 12,622 · score 3.00
19.rtfpessoa / diff2html-cli
Pretty diff to html javascript cli (diff2html-cli)
+19 stars
from 590 · score 3.00
20.mattphillips / deep-object-diff
Deep diffs two objects, including nested structures of arrays and objects, and returns the difference. ❄️
+9 stars
from 1,131 · score 2.30
21.eWert-Online / OSnap
OSnap is a snapshot testing tool, which mainly focuses on speed and ease of use.
+5 stars
from 172 · score 1.79
22.gw-kit / delta-coverage-plugin
Gradle plugin and CLI for computing code coverage of new/modified code based on a diff
+5 stars
from 36 · score 1.79
23.choojs / nanomorph
🚅 - Hyper fast diffing algorithm for real DOM nodes
+4 stars
from 746 · score 1.61
24.tonyarnold / Differ
Swift library to generate differences and patches between collections.
+3 stars
from 673 · score 1.39
25.godalida / koala-diff
Blazingly fast data comparison tool for Python, powered by Rust. Compare massive CSV/Parquet datasets instantly.
+3 stars
from 6 · score 1.39
26.ra1028 / DiffableDataSources
💾 A library for backporting UITableView/UICollectionViewDiffableDataSource.
+1 stars
from 857 · score 0.69
27.xfbs / diff.rs
Web application to render a diff between Rust crate versions. Implemented in Yew, runs fully in the browser as WebAssembly.
+1 stars
from 138 · score 0.69
28.weichch / system-text-json-jsondiffpatch
High-performance, low-allocating JSON object diff and patch extension for System.Text.Json. Support generating patch document in RFC 6902 JSON Patch format.
+1 stars
from 125 · score 0.69
29.scitex-ai / scitex-writer
LaTeX manuscript editing, section previews, and PDF compilation
+1 stars
from 3 · score 0.69