Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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diff
A battle-tested JavaScript library for computing and applying text diffs at the character, word, line, sentence, CSS, or JSON level.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
filesize.js
Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
fastest-levenshtein
The fastest JavaScript/TypeScript implementation of Levenshtein edit distance
diff-match-patch
A battle-tested JavaScript port of Google's diff-match-patch engine for computing, applying, and fuzzy-matching text differences.
@codemirror/merge
A diff and merge view extension for the CodeMirror 6 code editor
Remeda
A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.
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.
similar
A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
react-diff-viewer-continued
A maintained React component for rendering GitHub-style text diffs
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
diff2html
Generate pretty, GitHub-style HTML diffs from git diff or unified diff output
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
jsondiffpatch
Diff and patch JavaScript objects with compact deltas, smart array diffing, and pluggable output formatters.
microdiff
A tiny, zero-dependency library for deep diffing objects and arrays with full TypeScript support.
expressive-code
A framework-agnostic engine that renders source code as richly annotated, syntax-highlighted HTML.
fast-diff
A fast, dependency-free JavaScript library for computing diffs between two strings using Myers' O(ND) algorithm.
python-unidiff
A typed Python library that parses unified diff data into inspectable PatchSet, PatchedFile, and Hunk objects.
parse-diff
A fast, dependency-free unified diff parser that converts raw patch text into structured file, chunk, and line-change objects for JavaScript and TypeScript projects.
whatlang
Fast, lightweight natural language and script detection for Rust
libopenapi
A high-performance Go library for parsing, validating, mutating, bundling, and diffing OpenAPI 3.2/3.1/3.0, Swagger, Overlay, and Arazzo documents.
