mozilla/node-convict

takes json-cov output into stdin and POSTs to coveralls.io

Delightful JavaScript Testing.

JSON for Humans

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository

TOML parser for Node.js (parses TOML spec v0.4.0)

Deep diffs two objects, including nested structures of arrays and objects, and return the difference.