Audio & text player object, based on Weston Ruter's HTML5-Audio-Read-Along

StoryLark engine — installable read-along PWA (library, reader, player, offline, sync) plus the defineStorylarkConfig Vite preset that builds a branded site from a theme folder.

 Add text-to-speech (TTS) to content, with playback controls, read-along highlighting, multi-lingual support, and settings for rate, pitch, and voice.

Calculates a point along a line at a specific distance

AutoMapper TypeScript Core

A Backstage backend plugin that handles authentication

Useful for extracting only the part of a route between two distances.

Custom errors

Accessible read-along reader web component. Feed it Markdown (or a structured doc) and it reads aloud with synchronized word & sentence highlighting, dark/high-contrast themes, and focus dimming. Fully local, zero network calls. Built for low-vision and A

Reactive Extensions for modern JavaScript

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A small library to have any gradient follow along any SVG path

A utility for managing the `processinfo` folder that NYC uses.

AutoMapper TypeScript Core

visx geo

Helper to use emmet modules in Visual Studio Code

Read a package.json file

Controllers which manage interactions involving ERC-20, ERC-721, and ERC-1155 tokens (including NFTs)

Read commit messages from a specified range or last edit

This package provides utilities for creating schema for different types, along with serialization information.