High-performance Rust library for option pricing and risk

Opinionated, caching, retrying fetch client

a util for spawning git from npm CLI contexts

String case utils

Signs and prepares requests using AWS Signature Version 4

Recursively mkdir, like `mkdir -p`

programmatic library for `npm access` commands

find all require() calls by walking the AST

Check the engines and platform fields in package.json

Syntax highlights JavaScript code with ANSI colors to be printed to the terminal.

SASLprep: Stringprep Profile for User Names and Passwords, rfc4013

Encoding and decoding for base64, base32, base16, and friends

resolve which handles browser field support in package.json

HANDLE CONFIGURATION ONCE AND FOR ALL

Programmatic API for the bits behind npm publish and unpublish

align-text with ANSI support for CLIs

Call an array of promise-returning functions, restricting concurrency to a specified limit.

Read/write pnpm-lock.yaml files

🐳 The Everything-Plugin Quant OS — AI-native & DSH-native: 46 tools, 6 pluggable domains (data/alpha/ML/risk/execution), one end-to-end PDAT→PET pipeline. Methods open, secrets internal.

Creates a Promise that waits for a single event