Headless browser voice SDK for the NadaApi voice agent — realtime WebRTC audio, agent-ready state machine, typed errors.

Client SDK for publishing posts to an Inkwire receiver (idempotent, retrying, typed errors).

A Promise-like primitive which is lazy, cancelable, emits synchronously instead of in a microtask, and supports typed errors and dependency injection

TypeScript SDK for AuthForge — auth, users, roles, sessions with auto refresh and typed errors

Runtime for TOAD agents — the tool-use loop, structured output, and typed errors that compiled .agent modules run on, over the Anthropic API.

Secure-by-default SAML 2.0 Service Provider for Node.js — signature verification, IdP metadata parsing, typed errors, zero native dependencies.

Official FIDScript Deploy TypeScript SDK — all platform modules, typed errors, async iterators, realtime

Type checking for JavaScript functions

Core SDK for the Newrails Stablecoin (EURW): reads, writes, EIP-712 authorizations, typed errors

Easy typed errors

Shared standard library for the Astragenie plugin ecosystem — typed errors and Result. Library semantics: importable piecemeal, no lifecycle, no IoC.

Better typed `querySelector` and `querySelectorAll`.

Promise-based S3 file upload for Hono — parses multipart via c.req.parseBody() and PUTs to S3; public/private ACL, cache-control, deterministic keys, typed errors.

Official client library for consuming anthropic-watch feeds. Version-gated fetch, correct composite-key deduplication, typed errors.

Shared types, typed errors, `Context`, DI container, `Result<T,E>`, and retry utilities for the Mariachi framework.

Returns an array of Typed Array names that are available in the current environment

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

A simple list of possible Typed Array names.

Typed Errors for TypeScript

Robustly get the length of a Typed Array