Skills

collaborative lists and maps in the browser.

Utility for generating memorable passwords and converting random bytes into human-readable phrases

Comprehensive crypto polyfills for React Native - provides crypto.getRandomValues, TextEncoder, TextDecoder, and ReadableStream for AWS SDK and other libraries

Node.js TypeScript library that normalizes live crypto feed data from Binance, Coinbase, Kraken, OKX, and Chainlink into one client API with in-memory history queries.

File system auditor. Shows changes after previous audit session.

## Install

Offline and agentic payment SDK for AffixIO merchants — accept card payments without internet, enable AI agents to transact autonomously, prevent double-spend, auto-sync. Zero runtime dependencies.

Simple utility for converting between base36 strings and buffers

WebCrypto API with secp256k1 support

The most extensive crypto MCP repository - 60+ networks, 100+ tools, DEX/CEX, DeFi, wallets, market data, automation, and x402 payments

Mobile Cipher crypto library

Tiny lib sorts keys and generates hash for JSON serializable objects so they can be compared across a network without having to send them back and forth. ~500 bytes. No dependencies.

TrueNorth crypto analysis CLI — terminal interface for Discovery Agents tools

A deterministic object hashing algorithm for Node.js.

Proof-of-concept TLS 1.3 in pure JS using SubtleCrypto

Crypto primitives for Vex

A package to retrieve data from the CoinLayer Crypto API

Crawl orderbook and trade messages from crypto exchanges.

Shorten crypto hashes, addresses with ellipsis

🧊 HODL Wallet - Fast CLI crypto wallet!

A simple project to unzip .zip, .tar.bz2 and .conda files in the front-end

Javascript implementations of ChaCha20, HChaCha20, and XChaCha20

All available crypto icons in the format JSX.Element which weigh little but are very high quality and easy to use.

XML canonicalisation