Low-semantic-risk utilities shared by polycli provider runtimes: args parsing, process execution, stream decoding, NDJSON I/O, atomic save with lockfile, session-id matching, and stream JSON parsing.

Write files in an atomic fashion w/configurable ownership

Read and write files atomically and reliably.

Regex template tag with extended syntax, context-aware interpolation, and always-on best practices

A simple batching function that allows you to atomically batch a series of operations.

TypeScript definitions for write-file-atomic

Fast way to write a file atomically, for Node.js

TypeScript definitions for styletron-engine-atomic

Minimal and efficient cross-platform file watching library

Universal, high-performance JavaScript styles

Write files in an atomic fashion w/configurable ownership

Vue integration for Nano Stores, a tiny state manager with many atomic tree-shakable stores

A Health checker for custom Atomic component

Zero CPU overhead, zero dependency, true event-loop blocking sleep

Adds a unique suffix to a string with process and thread uniqueness guarantees. Adapted from https://github.com/npm/write-file-atomic

[](https://www.npmjs.com/package/@atomic-tools/eslint-config-atomic)

React specific wrapper for the Atomic component library

Atomic State is a state management library for React

Adapter for integrating [Atomic Testing](https://atomic-testing.dev) with [React 18](https://react.dev). It maps React components to the core scene part APIs.

The instant on-demand Atomic CSS engine.