ProseMirror editor state

> A simple and small TypeScript finite state machine

Zero-dependency timeout/deadline primitive: clampTimeout, deadline, timeoutOf, TimeoutReason (timing + classification only, no termination)

Editor state data structures for the CodeMirror code editor

Finite Field Library in Javascript

Tiny, simple, and robust technique for defining and acting with local states

Provider-routed LLM request retry policy for the DeepSeek Harness

Test if a finite numeric value is an odd number.

A small finite state machine implementation in TypeScript.

State machine library (Extended Hierarchical State Transducer)

Yjs encoding protocols

ECMAScript (ESTree) AST walker

State based routing for React

Local-subprocess implementation of the DeepSeek Harness bash executor seam

Zero-dependency timeout/deadline primitive: clampTimeout, deadline, timeoutOf, TimeoutReason (timing + classification only, no termination)

A minimal Finite State Event Handler for JavaScript

Test if a finite numeric value is an even number.

A Node Red node for implementing a finite state machine.

Library to walk OAS 3 schema objects and call a callback

[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts