React hooks for state and messages shared across tabs, windows, and workers

Style once, use everywhere. A build system for creating cross-platform styles.

Define your node path aliases once, use everywhere

Style once, use everywhere. A build system for creating cross-platform styles.

ESLint rules for use-everywhere: module-scope definitions, stable names, cloneable values, leader-effect captures

Codemod for the use-everywhere 1.0 renames: rewrites the 0.x names to their 1.0 spellings

Animate once, use Everywhere! 💫

Style once, use everywhere. A build system for creating cross-platform styles.

Define Once, Use Everywhere — Type-safe event bus with zero duplicate declarations

Style once, use everywhere. A build system for creating cross-platform styles.

A portable, theme-able harness you implant once and use everywhere to grow a disciplined AI coding agent.

Verify once and use everywhere.

NexOS — AI Software House for Claude Code. 16 specialist agents, 315 curated skills, declarative skills.json manifest, 11 hook lifecycle events, governance capture, config protection. Install once, use everywhere.

Cross-tab shared state, events, presence, and cross-origin window channels

Native package manager for JavaScript and TypeScript projects — Download once. Store once. Use everywhere.

nexuspack - the package manager for AI skills: install once, use everywhere (Claude, opencode, VS Code, Antigravity)

Build tool for AngularJS projects as a node module to be reusable and able to update. Write once, use everywhere! ;)

Simulate several tabs in one process: a scenario DSL, an in-memory bus, fake windows and fake Web Locks

learn once, use everywhere

Verify once, use everywhere.