Utility Class for Peggy
[](https://npmjs.org/package/clustal-js) [](https://github.com/cm
convert nodejs-stream into webstream
Execute commands from Node.js and get a Promise back.
Runs a npm cli package only if it exists
A wrapper around the @actions/exec module which promisifies the console output of a command
Generate porky-cli exec or run command runtime directory
Simple parser for shell-style data output
module to locate a meta project's .meta file, and execute a provided command within the meta project's and all child projects' directories
convenience wrapper for node child_process.execSync
Patterns of function calls
NPM for JBang - Java Script in your JavaScript
Command-line tool to facilitate fetching an executable, caching it, and then running it.
Converts YAIXM to GeoJSON. YAIXM is a simplified version of the FAA/EUROCONTROL Aeronautical Information Exchange Model (AIXM) using YAML.
An extremely simple parser combinator for TypeScript
  
In-memory Git for AI agents, slow filesystems (EFS/NFS), and test harnesses. Bash-like exec() dispatcher, no subprocess, isolated per-instance volumes, .gitignore-aware loading, explicit flush.
Child process management utilities.
Headless TypeScript library for DNA/RNA sequence editing, analysis, and visualization
The Marko application framework.
A generic process spawner
Get all children of a pid and support CommonJS and ESM both
Prettier sharable config used by the various HTML-validate packages
Animation plugin for Leaflet.js