EveryState

Path-based state management with wildcard subscriptions, async support, and state-driven CSS.

Click the button. Watch the state update. That's the whole API.

app.js

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State Tree

Reactive store with path-based get/set/subscribe, wildcard listeners, async operations, and query client. ~6 KB, zero dependencies.

State-driven CSS — write styles as state paths, compile to real CSS rules. Reactive design tokens, typed validation, WCAG contrast enforcement.

Event-sequence testing for EveryState stores. Trigger state changes and assert values, types, and event firings in a chainable API.

Working examples: counters, dashboards, async patterns, data tables. Each example is a standalone HTML file.

Ecosystem

Package	Version	Description
@everystate/core	1.0.0	Path-based state management
@everystate/react	1.0.0	React adapter hooks
@everystate/css	1.0.0	CSS-native state via custom properties
@everystate/event-test	1.0.0	Event-sequence testing
@everystate/examples	1.0.0	Example applications
@everystate/aliases	1.0.0	DOM aliases for vanilla JS

One primitive: get, set, subscribe. That's the whole API.
Path-based: nested state via dot paths: user.profile.name
Wildcards: user.* fires on any child change, * fires on everything
Async built-in: setAsync manages loading/success/error states automatically
Framework-free: works in any browser, with any framework, or with none
Zero dependencies: ~6 KB total, pure JavaScript

Every package is MIT licensed. @everystate/test has a proprietary license (free for personal/OSS use).