Tiny function wrapper that returns typed errors

Shared Compose.Market SDK runtime primitives: HTTP client, typed errors, retries, storage, streaming parsers, receipts, and x402 wire types.

typed errors

A GiraphQL plugin for adding typed errors into your schema

JavaScript SDK for TrustedRouter — typed errors, retries, server-side failover, attestation verification.

fetch + interceptors + strongly typed errors

Production-grade TypeScript client for the LiteLLM proxy server. Zero runtime dependencies, full surface coverage, streaming, retries, typed errors.

Pyreon HTTP client — onion middleware, typed errors, optional schema-validated responses. The transport layer under @pyreon/query.

Effect bindings for Pulumi - wrap a provider package once and get Effect-returning resource factories, typed errors, and structured deploy results.

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

OpenGeni framework-agnostic core: the domain, access, and billing layers (neutral access, off-HTTP V2 surface). Behavior-preserving extraction from apps/api — keeps Hono's HTTPException for error throwing (typed-errors cleanup deferred).

Node SDK for the Capsiynau transcription API. Wraps POST /v1/transcribe, job polling, and typed errors. Welsh and English first-class. Browser support follows once the token-mint endpoint ships.

Easy-to-use biometric authentication for React Native — Face ID, Touch ID, Fingerprint with typed errors, crypto keys, AbortSignal cancel, React Hook, and Expo support. New Architecture (TurboModules) ready.

Shared error handling: typed errors, classification, reporting, and React hooks

TypeScript SDK for the riskregister.com REST API. Generated types from openapi.yaml + a thin Bearer-auth client wrapper with typed errors.

Typed TypeScript client for Korea's public-data APIs (data.go.kr). Fixes the service-key encoding bug, forces JSON, normalizes single-vs-array items, handles pagination, and throws typed errors.

OpenAPI-to-TypeScript compiler with fully typed errors, compile-time auth checks, and a zero-dependency fetch client — plus first-party Zod, TanStack Query, and MSW artifacts.

Type checking for JavaScript functions

Runtime library for Axiomify-generated TypeScript SDKs — HTTP client, auth injection, retry engine, interceptors, caching, typed errors.