A wrapper package that uses `useInsertionEffect` or a fallback for it

A React helper hook for scheduling a layout effect with a fallback to a regular effect for environments where layout effects should not be used (such as server-side rendering).

Effect Language Service for TypeScript-Go — Effect-specific diagnostics and hover features.

Native-OS-chooser backend of the directory-picker seam for the DeepSeek Harness web GUI host

Sandbox-consuming implementation of the DeepSeek Harness PowerShell executor seam (confines every command via ctx.sandbox, reports denial/enforcement result facts)

Durable workflows for Effect

It's react's useEffect hook, except using deep comparison on the inputs, not reference equality

Native directory-picker surface: the renderless workspace directory-flow occupant driving the host's OS chooser

Create components whose prop changes map to a global side effect

Ponyfill of the `React.useEffectEvent` hook, which became stable in React 19.2

The shared dsh core as a profile bundle: every profile's first patch layer, inserting the base plugin rows over the empty profile root

Client module system, dual-face: node half composes the __DSH_BOOT__ entry graph (incremental dsh.client scan, bundle route, index tap, webPlugins service); browser half is the lazy-CJS module table the vendored cordis Loader consumes as its internal seam

Create components whose prop changes map to a global side effect

A set of helpers for testing Effects with vitest

Effect Language Service for TypeScript-Go — Effect-specific diagnostics and hover features.

Effect Language Service for TypeScript-Go — Effect-specific diagnostics and hover features.

Functional programming in TypeScript

A React hook that uses useEffect() on the server and useLayoutEffect() in the browser

Effect Language Service for TypeScript-Go — Effect-specific diagnostics and hover features.

Experimental modules for the Effect ecosystem