NuGet99Exceptionalhealth index

App-vNext/PollyPolly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
C#★ 14.2KAug 27, 2026
npm96Exceptionalhealth index

diegosouzapw/OmniRouteNever stop coding. Free MIT AI gateway: one endpoint, 352 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 550+ contributors
TypeScript★ 67K↓ 290.6K/moSep 16, 2026
npm87Excellenthealth index
JavaScript · TypeScript★ 2,221↓ 9.5M/moSep 15, 2026
PyPI84Excellenthealth index

AhsanSheraz/pyresilienceUnified resilience patterns for Python — retry, circuit breaker, timeout, fallback, bulkhead, rate limiter, and cache in one decorator. Python's Resilience4j.
Python★ 79↓ 55.6K/moOct 19, 2026
npm83Excellenthealth index
JavaScript★ 1,687↓ 4.9M/moSep 15, 2026
Maven · PyPI81Excellenthealth index
Java · HTML★ 11Oct 21, 2026
npm80Excellenthealth index
TypeScript · Svelte · JavaScript★ 11↓ 4,062/moSep 9, 2026
RubyGems · crates.io80Excellenthealth index

seuros/breaker_machinesModern circuit breaker for Ruby & Rails. Thread-safe, fiber-ready async support. Built-in fallbacks, rich introspection, clean DSL. Memory-efficient with jitter & monitoring.
Ruby · Rust★ 112Oct 14, 2026
Python★ 47↓ 701/moSep 8, 2026
TypeScript★ 54↓ 25.8K/moSep 15, 2026
TypeScript★ 2↓ 23.8K/moSep 12, 2026
TypeScript★ 8↓ 736/moSep 13, 2026
Packagist75Goodhealth index

florianv/exchangerPHP exchange rate provider layer for currency conversion: 30 services, chain fallback, and caching.
PHP★ 186↓ 116.2K/moSep 8, 2026
JavaScript★ 4↓ 5,606/moOct 11, 2026
TypeScript★ 110↓ 252.4K/moSep 19, 2026
PyPI · npm65Goodhealth index

manojmallick/gavioThe open standard AI gateway — PII protection, audit, reliability & cost control as composable interceptors. Same API in Python, Java & JavaScript.
Java · Python · TypeScript★ 5↓ 265/moSep 11, 2026
npm56Moderatehealth index

minpeter-labs/ai-routerProvider-agnostic, modality-aware language model router with fallback for the Vercel AI SDK.
TypeScript★ 4↓ 9,186/moSep 12, 2026
npm51Moderatehealth index
JavaScript★ 633↓ 298M/moSep 16, 2026
PyPI50Moderatehealth index

Boundless-Studios/agentrunnerHost-agnostic LLM agent execution on the OpenAI Agents SDK: model fallback, streaming, structured-output extraction, self-correction, and tracing — behind a small injected provider seam.
Python★ 0↓ 8,280/moSep 15, 2026
npm50Moderatehealth index

ajoly21/LLM-Failover-ProxyFailover proxy for LLM to automatically switch to best available model provider without interruption of your agents
JavaScript★ 1↓ 2,897/moOct 18, 2026
npm50Moderatehealth index

chendefine/dsh-web-search-aggregationAggregated web-search provider for DeepSeek Harness (DSH): one prioritized queue over AnySearch / TinyFish / Tavily with multi-key rotation and ordered fallback.
TypeScript★ 2↓ 2,673/moSep 24, 2026
Python★ 0↓ 9,002/moJul 19, 2026

xk1ko/aiglooSelf-hosted AI gateway. Route, translate and track requests across providers, with access keys, budgets, and a built-in dashboard.
TypeScript★ 6↓ 110/moSep 13, 2026
JavaScript · TypeScript★ 771↓ 392M/moSep 16, 2026
npm · Go44Weakhealth index
Go · JavaScript★ 0↓ 52/moOct 21, 2026
JavaScript★ 3↓ 7,562/moSep 12, 2026