Formula parser
A deobfuscator for scripts obfuscated by Obfuscator.io
Open JS agent harness built on pi-mono, floosie, xstate, and anentrypoint-design
Rapid Online Assessment of Math
Recursive-Length Prefix (RLP) coder.
A set of functions for doing math on numbers without floating point numbers
pure JavaScript de/compression (bzip2, etc) for node.js, volo, and the browser.
A comprehensive library for encoding/decoding karaoke files (.emk, .kar, MIDI) with Next.js support. Convert EMK to KAR, read/write karaoke files, full browser and server support.
AI coding assistant for your terminal
CLI inject mindset + SDLC workflow + skills into AI coding agents — Claude Code, Codex CLI, Cursor, Windsurf, Antigravity
SAM-CODER: An animated command-line AI assistant with agency capabilities.
js/ts对象二进制编解码工具 比JSON快，更节省空间
Core RPN calculator engine inspired by the HP 32SII
Search xml2js JSON documents with XPath query strings.
Programmatic SDK for the Kognai sovereign runtime — embed agents in your own apps
simple date math util
PlantUML encoder for both browsers and Node. This is a fork of package plantuml-encoder.
Generate a changelog for a lerna monorepo
Install AGENTS.md and skills into Codex, Claude Code, and OpenCode via symlinks.
Exactly computes the orientation of a tuple of points
A JS money lib whose precision goes upto 11 (and beyond)
CLI for roy-agent - Non-interactive command execution
eth-contract
A debug backtrace module for PEG.js.