🎙️ WebAssembly port of Rhubarb Lip Sync for browser-based lip-sync animation. Analyzes audio to generate precise mouth movements using PocketSphinx speech recognition. Framework-agnostic TypeScript API for React, Vue, Svelte, Next.js, and vanilla JS. Per
DEPRECATED - This package has moved to https://github.com/stripe/sync-engine
High Performance Layer 1 / Layer 2 Caching with Keyv Storage
Stripe Sync Engine to sync Stripe data based on webhooks to Postgres
Talking Head (3D): A JavaScript class for real-time lip-sync using Ready Player Me full-body 3D avatars.
Stripe Sync Engine to sync Stripe data to Postgres
Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.
A reactive data store and sync engine.
A tiny (183B to 210B) and fast utility to ascend parent directories
WebAssembly port of Rhubarb Lip Sync - an advanced lip sync tool that automatically creates mouth animation from audio files. Perfect for AI agents, virtual characters, and interactive applications. Optimized for web applications with TypeScript support.
Core VRM AI avatar functionality
Cross-platform 3D avatar component for React Native & web — lip-sync, gestures, accessories, and LLM integration. Powered by TalkingHead + Three.js.
Synchronous version of the Fetch API
BlockSuite data synchronization engine abstraction and implementation.
A tiny (195B to 220B) utility to recursively list all (total) files in a directory
Find the first file matching a given pattern in the current directory or the nearest ancestor directory.
TypeScript definitions for use-sync-external-store
Engine for Shiki using Oniguruma RegExp engine in WebAssembly
A drop-in replacement for fs, making various improvements.
Create sync/async APIs with usable logic
Recursive, synchronous, and fast file system walker
PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.
styled() API wrapper package for emotion.
A Node.js communication port that can pass messages synchronously between workers