fail-fast

Node.js circuit breaker - fails fast ⚡️

Chain Jest matchers together to create one powerful assertion 🃏⛓

A Cypress plugin to skip tests on first failure.

一个Spring Boot 参数验证与业务异常处理框架。专为提升开发体验而设计，支持链式调用、注解驱动以及标准的 Bean Validation 集成。

👊 Human-readable, fast and boilerplate-free contract programming (precondition checks) for JavaScript.

Run every npm workspace's test script in fail fast mode, with concurrency & clean summary

Kafka Schema Evolution & Contract Enforcement demo with Avro, Schema Registry and Spring Kafka.

Rails configuration helpers

A focused async bulkhead for Java that limits in-flight work and makes overload visible.

Protects LLM applications from overload by enforcing concurrency and token budgets before provider calls, rejecting excess work early to preserve responsiveness and reduce 429 errors.

A Karma plugin. Report failures as soon as they occur.

A library for customizable gRPC timeouts

Fault-tolerance and resilience patterns in Go: Circuit breaker middleware and HTTP client protection wrapper.

A collection of extension methods for validating method arguments in order to spot bugs as quickly as possible.

A foundational ERP for small businesses, built with .NET 8, Clean Architecture, Domain-Driven Design (DDD), CQRS, and a robust Result Pattern for error handling.

Group-aware fail-fast tool batches for DeepSeek Harness: parallel-safe calls in a group still overlap, but once a call fails every call that has not started yet is skipped with a synthesized "not executed" result.

Example-driven Node.js repository demonstrating Promise combinators and custom Promise wrappers for backend control, fault tolerance, and async orchestration.

Simple Go argument preconditions checker

Priority-based execution for Behave BDD. Execute scenarios ordered by priority tags, with fail-fast and smoke-first support.

A zero-dependency, fail-fast circuit breaker for promises.