Shared types, branded primitives, protocol constants, and error classes for the Qubic TypeScript SDK.

InterfaceKit's contract spine — Zod schemas, branded primitives, smart constructors, and a safe-URL refinement.

Typed error hierarchy, Result type, and branded primitives — the zero-dependency foundation every @firstprinciples package builds on.

Type-safe branded primitives with zero runtime overhead - prevent bugs by distinguishing different kinds of numbers, strings, and booleans

SolidJS Primitives to manage creating event listeners.

A library of reactive promitives helping handling user's keyboard input.

A collection of helpers that aim to simplify using reactive primitives outside of reactive roots, and managing disposal of reactive roots.

Type-only Branded<B> nominal-typing primitive for the DeepSeek Harness

Primitives for creating small reactive objects that doesn't change their shape over time - don't need a proxy wrapper.

Reactive primitives for observing resizing of HTML elements.

Library of primitives, components and directives for SolidJS that help managing references to JSX elements.

Paradox shared types

A bunch of reactive utility types and functions, for building primitives with Solid.js

[](https://radix-ui.com/primitives)

Utilities for corvu

Primitives for media query and device features

A set of primitives based on Solid signals, used to trigger computations.

Library of primitives focused around component props.

Control Flow primitives and components that require specifying explicit keys to identify or rerender elements.

The Map & WeakMap data structures as a reactive signals.