High-performance CSS selector engine built on BigInt bitmasks, SharedArrayBuffer, dual Bloom bucket indexing, and off-thread Web Worker matching. Up to 40× faster than querySelectorAll on large DOMs with high query frequency.
AQE Light — Atomic Quantum Engine (Free Edition). A lightweight, bitmask-based CSS selector engine.
Universal, high-performance JavaScript styles
The instant on-demand Atomic CSS engine.
Write files in an atomic fashion w/configurable ownership
TypeScript definitions for styletron-engine-atomic
Read and write files atomically and reliably.
Auditable & minimal JS implementation of post-quantum cryptography: FIPS 203, 204, 205, Falcon
Complete WASM toolkit for edge AI: vector search, graph DB, neural networks, DAG workflows, SQL/SPARQL/Cypher, and ONNX inference - all running in browser
The instant on-demand Atomic CSS engine.
Regex template tag with extended syntax, context-aware interpolation, and always-on best practices
Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt
A simple batching function that allows you to atomically batch a series of operations.
Fast way to write a file atomically, for Node.js
ClickHouse Migrations
Audited & minimal JS implementation of elliptic curve cryptography
Audited & minimal JS implementation of Salsa20, ChaCha and AES
Core engine for HTML DOM testing
Performant search algorithm optimized for descriptive texts
Engine for Shiki using Oniguruma RegExp engine in WebAssembly
Minimal and efficient cross-platform file watching library
Write files in an atomic fashion w/configurable ownership
styled() API wrapper package for emotion.
This package is intended for Prisma's internal use