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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Ajv
The fastest JSON Schema validator for Node.js and the browser, compiling schemas straight into executable validation code.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
typing_extensions
Backported and experimental type-hint features for Python, usable on older interpreters and ahead of the stdlib.
gray-matter
Fast, dependable front-matter parser for YAML, JSON, TOML, and CoffeeScript metadata blocks
passport-jwt
A Passport.js strategy for authenticating requests using JSON Web Tokens
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Partial JSON
Parses incomplete JSON strings streamed token-by-token from an LLM into usable JavaScript values as they arrive.
json_repair
Repair malformed JSON from LLMs, APIs, logs, and user input — a drop-in fallback for json.loads().
msgspec
A fast, zero-cost serialization and validation library for JSON, MessagePack, YAML, and TOML in Python.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
node-oracledb
Oracle's official Node.js driver for connecting JavaScript and TypeScript apps directly to Oracle Database, in pure JS or with an optional native client.
fast-safe-stringify
Fast JSON.stringify drop-in that safely handles circular references
xml-js
Converts XML text to JavaScript objects or JSON and back, preserving element order.
jsonata
A lightweight query and transformation language for filtering, mapping, and reshaping JSON data with concise, path-based expressions.
auto-bind
Automatically bind class methods to their instance, including inherited ones
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
memoize
Speed up repeated function calls by caching results for identical input arguments.
makefun
Dynamically create Python functions with a proper, correct signature for decorators and generators.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
transit-js
Marshal values to and from the Transit data format in JavaScript.
func_timeout
Run any existing Python function with a hard timeout, plus stoppable-thread support
ajv-i18n
Internationalised error messages for the Ajv JSON Schema validator.
