greenfield js chain and sp sdk
A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.
A library for decoding parameters using SHA-256
A Javascript (TypeScript) Port of Adobe Gainmap Technology for storing HDR Images using an SDR Image + a gain map
Base64 encoding and decoding with ASCII string representation.
Helpers for representing, fetching and decoding Solana accounts
React chat widget for keyring-agent-core — floating chatbot UI with AI answers, wallet/token/NFT lookups
Borsh encoder/decoder
Utilities for handling Ethereum keys
ASN.1:2008 Complex TestSuite
Web Streams-compatible TransformStream for server-sent events
The sequencer is a module responsible for creating and publishing new rollup blocks. This involves fetching txs from the P2P pool, ordering them, executing any public functions, running them through the rollup circuits, assembling the L2 block, and postin
Ethereum transaction raw data decoder
Coinselection, Cardano query layer clients, emulator, wallets
Cardano transaction validation library
NAPI wrapper for Symphonia audio decoder, made exclusive for Nodelink, but can be used elsewhere.
A pure TypeScript WebP encoder and decoder with zero native dependencies
OpenJpegc for JavaScript
wrap for socket
AIS/NMEA decoder with native Node.js stream interface (TypeScript/JavaScript)
a pure-JavaScript Node.JS module for random-access decoding bzip2 data
Tool for parsing arbitrary Solana transactions with IDL/custom parsers
Tooling to discourage yolo tx signing
Fast and advanced TIFF decoder