Create an AbortSignal that aborts after a delay

A memory-first SPA router for the agent-ui family: navigation state lives in a signal store, with URL reflection as an opt-in — usable in embedded surfaces that must never touch the address bar.

Persisted projection cache (ctx.sessionProjectionCache): durable per-session projection checkpoints over the domain data form, throttled write-behind, and the cold-read ladder (cache row + persistence tail replay)

Tiny helper for wiring Angular Signal-based stores with a read-only interface and a minimal API.

In-browser developer overlay for NgRx Signal Store — state inspection, diffs, HTTP monitoring, and AI-accessible snapshots.

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Primitive that provides reactive wrappers for storage access

Abstract durable session persistence seam (ctx.sessionPersistence) for the DeepSeek Harness

Generate Angular code from an OpenAPI spec: TypeScript types, HTTP services, NgRx Signal Store stores, signal forms, and native-HTML form components (Angular Material skin optional).

Reactive state management for external systems.

Utils for use with the Signals Proposal: https://github.com/proposal-signals/proposal-signals

Use [Preact signals](https://github.com/preactjs/signals) with the interface of a plain JavaScript object.

Fluid data store definitions

Run AppleScript and get the result

Heap dump, sample profiler and allocation timeline generator for Node.

A feature for ngrx signal store based on NgRx Signals Store with-data-service

Fine-grained SolidJS store with a callable nested proxy API: reads like store.user.name(), writes like ordinary assignment, and wakes only the paths a component actually consumes.

Collection of reactive primitives and utility functions, providing easier ways to deal with dates in SolidJS

A polyfill for the TC39 Signal proposal.

An implementation of WHATWG AbortController interface.