JSPM

🎛️🔁🚀 A tiny, zero‑dependencies retry helper with exponential backoff + jitter—usable for KV, HTTP, Durable Objects, or any async function.

Production-ready LLM router with load balancing, resilience patterns, and multi-provider support

Enterprise-grade TypeScript error handling with ALL limitations fixed in v5.0.0: memory management, performance optimization, enhanced cleanup, JSON serialization, concurrency protection, simplified APIs, and linter-friendly async functions. Zero dependen

Portable async retry utility with exponential backoff, jitter, and error filtering for API and webhook management

ŌURA Cloud API. Interact with v2 of the Oura API using Personal Access Tokens, OAuth2, or the Sandbox environment. Includes support for the Webhook subscriptions.

The library offers flexible, framework-agnostic solutions for modern web applications, built on adaptable components that integrate seamlessly with popular frameworks like Next Js.

Enhanced async/await effects for TypeScript applications. Effectively provides resilient error handling, dependency injection, retry logic, timeouts, circuit breakers, and resource cleanup for Node.js and browser environments. Build testable async workflo

Resilience Extensions for JS.

Standardized event bus for sailboat computer v3 with resilience features and offline capabilities

A CDK construct for implementing multi-AZ observability to detect single AZ impairments

Client library for the sailboat computer data storage service

A robust, TypeScript-native library for handling async operations with retry logic, timeouts, backoff strategies, and rate limiting

Enhanced resilience patterns for sailboat computer v3 with marine-specific adaptations

This is an augmented [Angular HttpClient][angular-http-client] which overrides the get method to enrich resilience behaviour.

Ensures that some long-running job with an unique key is not double scheduled in the cluster.

Type-safe HTTP client that doesn't suck - Fetch for humans who have stuff to build

Universal authentication client with production-ready features: caching, monitoring, security, resilience, and more

A construct for implementing multi-AZ observability to detect single AZ impairments

A robust NestJS module providing configurable HTTP request retry strategies, including Exponential Backoff and Constant Interval, to enhance the resilience of your applications.

A representation of an entity which classify emergency(or disaster) from the most generalised(nature and family) to the most specific (main event and peril).

Core logic for resilient RabbitMQ event processing

Redis Addon

TypeScript retry library with no dependencies.

A representation on how a party(or stakeholder) acts or, in other words, what role party(or stakeholder) plays in event of emergency(or disaster).

🏆 A+ Grade Certified Enterprise Middleware Framework - Phase 3 Certified (90/100) with advanced resilience patterns, comprehensive type safety, and production-ready observability

A representation of an envelope(or payload) which carries disaster notifications(or warning) from source(s) to audience(s).

A representation of item(i.e materials, services, staff, assets etc.) and it stock that may be consumed or made available in emergency(or disaster) management(or event).

Standard library

A redis cache library, with producer resilience easily configurable

Unleash controlled chaos on your Node.js APIs for stress testing and resilience building

Resily is a TypeScript resilience and transient-fault-handling library that allows developers to express policies such as Retry, Fallback, Circuit Breaker, Timeout, Bulkhead Isolation, and Cache. Inspired by App-vNext/Polly.

An event emitter that emits error events for use in testing your server for resilience.

An abstraction for handling retry strategies, including exponential backoff and custom configurations, for operations that fail.

Fault tolerance patterns in JavaScript

A comprehensive Logto authentication client library with circuit breaker pattern support

Opossum implementation for Drizzle-HTTP

Chaos engineering middleware for testing API resilience

Resilient HTTP middleware for Eureka service discovery and balancing

A simple yet powerful Node.js utility for processing arrays of items in batches with control over concurrency, retries, and cancellation.

This package includes all five patterns (Retry, Circuit Breaker, Timeouts, Fallback, and Bulkhead) to handle various resilience scenarios.

A lightweight wrapper around opossum for easier circuit breaker management

Módulo para mejorar la confiabilidad y la tolerancia a fallas de sus aplicaciones

A circuit breaker for managing fault tolerance in centralized and distributed systems

A resilience http client

Provides idempotent wrappers for common Node.js operations like file writes and network requests to ensure resilient, self-recovering systems.

Smart utility to retry flaky sync/async operations with delay, backoff, and retry hooks.

A pluggable and configurable Circuit Breaker library for Node.js.

A resilience and transient-fault-handling library that allows developers to express policies such as Backoff, Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. Inspired by .NET Polly.

Network simulation middleware for testing API resilience