Fill PDF forms and return rendered PDF in buffer. No temporary files created.
Hand-written DecodePlans + TypeScript interfaces for ROS 2 standard messages, on top of @heojeongbo/cdr-codec.
Create WAV from PCM audio data
Read, write, and apply variable substitution to xTool Creative Space .xcs files
JavaScript reader for the Nyxis (NXS) binary format
[](https://github.com/dealfluence/adeu) [](https://opensource.org/licenses/MIT)
A stream implementation for kinesis.
Node.js/Bun backend for running Rezi terminal applications with native engine integration.
offline storage node
Textual encryption library
Client-side Bitcoin JavaScript library
Concatenate ArrayBuffers
Utility Library for WalletConnect
Zero dependency streaming tar parser and writer for JavaScript.
A Universal way of getting a Byte at a Given Index from a variety of in-memory data formats, including Uint8Array, Buffer, DataView, and Array Buffer
Core package for OpenPolicy
ADNL TypeScript implementation
very simple zipping/uzipping of local files and directories in node.js
Like string_decoder but for arrays
NDNts: TLV
A very efficient stream splitter (using buffer delimiters)
Excel adapter for Chartts. Import and export .xlsx spreadsheets as chart data.
Import OSM data from GeoParquet files.
Flight recorder for AI coding agents. Captures Claude Code sessions for replay in runtape.dev.