Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts

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TOON v4.1 encoder and decoder, plus TOONL v0.2 append-only streaming. Dependency-free ESM, conformant against the official spec corpus.

Typescript port of an accurate python Hijri-Gregorian dates converter based on the Umm al-Qura calendar: https://github.com/mhalshehri/hijri-converter

CLI for JSON ↔ TOON conversion using @toon-format/toon

A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API

convert from v8 coverage format to istanbul's format

Convert Swagger 2.0 definitions to OpenApi 3.0 and validate

The AI-native wire format for structured data. 50-92% fewer tokens than JSON, with multi-turn delta encoding for agent loops. 100% comprehension on every frontier model. Zero dependencies.

Convert Word documents from docx to simple HTML and Markdown

Tensorflow model converter for javascript

Node.js utility to convert PDF file/buffer pages to PNG files/buffers. No build-time compilation required — pre-built native binaries included for all major platforms.

Crowdin CLI is a command line tool that allows you to manage and synchronize your localization resources with your Crowdin project

Convert EMF/WMF metafile binaries to PNG data URLs or SVG (markup, data URL, React/JSX)

Converts Swagger documents from version 1.x to version 2.0

Axios transformer/interceptor that converts snake_case/camelCase

Converts CSS values from one unit to another

A tool to convert Microsoft Office add-in manifests from XML format to JSON format.

Node implementation of Deepgram's WebVTT and SRT formatting. Given a transcription, this package can return a valid string to store as WebVTT or SRT caption files.

Arbitrary precision decimal/hexadecimal converter.