ECC JS code based on JSBN
ASN.1 schema for elliptic-curve private keys and related identifiers defined in RFC 5915, RFC 5480, and RFC 3279.
Derive util for Valtio
Common functions used across Polkadot, derived from RPC calls and storage queries.
Elliptic curve cryptography functions
A BIP32 compatible library
A JavaScript library for bitcoin address derivation from extended public keys, built upon bitcoinjs-lib and Unchained's bitcoin utilities. Supports P2PKH, P2SH, and P2WPKH (bech32) addresses as defined in BIP44, BIP49, and BIP84.
Cryptographic key pairs for the XRP Ledger
Light weight package for serializing different crypto addresses
Security auditor for AI agent configurations. Scans Claude Code setups for vulnerabilities, misconfigs, and injection risks.
Ethereum Name Service (ENS) Name Normalizer
Pure javascript implementation of Bip32Ed25519, used for Cardano blockchain key pair.
Complete collection of battle-tested Claude Code configs — agents, skills, hooks, rules, and legacy command shims evolved over 10+ months of intensive daily use by an Anthropic hackathon winner
Additional polkadot.js derives for Acala Network
Stanford Javascript Crypto Library
Set the title on a pad in Etherpad, also includes real time updates to the UI
A function to create a derived Zustand store from stores
A library for performing elliptic curve operations on the secp256k1 curve. It is designed to integrate into the BitcoinJS & BitcoinerLAB ecosystems and uses the audited noble-secp256k1 library. It is compatible with environments that do not support WASM,
Client-side Bitcoin JavaScript library ECPair
WASM wrapper for OpenVM v2 STARK verifier - verify OpenVM v2 proofs in browsers and Node.js
Elliptic curve cryptography functions
Fork of ecpair with BitGo specific changes
Cryptographic types and functions for Cardano
EC cryptography