Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

97Health
Tool npm

webpack

A static module bundler that builds a dependency graph of your project's modules and packages them into optimized browser bundles

65,948
MIT
Used by 90
60Health
Library npm

diff

A battle-tested JavaScript library for computing and applying text diffs at the character, word, line, sentence, CSS, or JSON level.

9,207
BSD 3
Used by 70
46Health
Library npm

@rollup/plugin-alias

Rollup plugin for defining and resolving import aliases, swapping brittle relative paths for clean, refactor-safe module names.

3,756
MIT
Used by 49
68Health
Library npm

proxy-agent

Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.

1,161
MIT
Used by 47
90Health
Library npm

Prisma Client

Auto-generated, type-safe database client for Node.js and TypeScript.

47,610
Apache 2.0
Used by 46
48Health
Library npm

unified

Parse, inspect, transform, and serialize content through syntax-tree plugins.

5,030
MIT
Used by 44
73Health
Library npm

filesize.js

Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.

1,709
BSD 3
Used by 15
41Health
Tool npm

babel-plugin-module-resolver

A Babel plugin that rewrites import and require paths using custom root directories and aliases, replacing deep relative paths with clean module references.

3,472
MIT
Used by 12
42Health
Library npm

GSAP

The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.

28,405
Other
Used by 11
96Health
SDK npm

elasticsearch-js

The official Node.js client for Elasticsearch, giving JavaScript and TypeScript apps a typed, fully-featured way to talk to an Elasticsearch cluster.

5,287
Apache 2.0
Used by 10
95Health
SDK PyPI

Elasticsearch Python Client

The official Python client for querying, indexing, and managing an Elasticsearch cluster

4,386
Apache 2.0
Used by 9
38Health
Library npm

diff-match-patch

A battle-tested JavaScript port of Google's diff-match-patch engine for computing, applying, and fuzzy-matching text differences.

271
Apache 2.0
Used by 9
35Health
Library npm

@codemirror/merge

A diff and merge view extension for the CodeMirror 6 code editor

105
MIT
Used by 9
42Health
Library Cargo

rust-pretty-assertions

Drop-in replacements for Rust's assert_eq! and assert_ne! that print colorful, side-by-side diffs instead of raw Debug dumps.

1,358
Other
Used by 8
66Health
Library Cargo

similar

A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms

1,323
Apache 2.0
Used by 8
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
67Health
Library npm

react-diff-viewer-continued

A maintained React component for rendering GitHub-style text diffs

232
MIT
Used by 8
94Health
Library npm

gridstack.js

A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.

9,115
MIT
Used by 7
54Health
Library npm

diff2html

Generate pretty, GitHub-style HTML diffs from git diff or unified diff output

3,408
MIT
Used by 7
86Health
Library npm

turf

The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.

10,482
MIT
Used by 5
50Health
Library npm

jsondiffpatch

Diff and patch JavaScript objects with compact deltas, smart array diffing, and pluggable output formatters.

5,339
MIT
Used by 5
56Health
Library npm

microdiff

A tiny, zero-dependency library for deep diffing objects and arrays with full TypeScript support.

3,871
MIT
Used by 5
70Health
Library npm

expressive-code

A framework-agnostic engine that renders source code as richly annotated, syntax-highlighted HTML.

965
MIT
Used by 5
32Health
Library npm

fast-diff

A fast, dependency-free JavaScript library for computing diffs between two strings using Myers' O(ND) algorithm.

715
Apache 2.0
Used by 5

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