When should I use Nexus instead of Child Workflows?

Use Nexus for cross-namespace communication and loose coupling between separate teams or services; use Child Workflows for task decomposition within a single namespace.

Is Nexus suitable for simple external API calls?

No, for simple external API calls without durability requirements, standard Temporal Activities are recommended. Nexus is intended for durable, service-to-service communication.

Can Nexus handle long-running operations?

Yes, Nexus supports asynchronous 'WorkflowRunOperations' which are backed by workflows, allowing them to run for arbitrary durations with full durability.

What is a Nexus Endpoint?

A Nexus Endpoint is a cluster-level routing resource that maps a name to a target namespace and task queue, effectively decoupling the caller from the handler's location.

Which SDKs are supported by this Nexus skill?

The skill provides GA-level guidance for the Go SDK and Java SDK, with additional references for Python and experimental support for TypeScript and .NET.

Temporal Nexus Operations

Name: Temporal Nexus Operations
Author: therealbill

bytherealbill

0•

API 开发

Implements cross-namespace durable communication using Temporal Nexus for typed service contracts and distributed workflows.

Nexus Operations provides expert guidance and implementation patterns for Temporal Nexus, enabling workflows in separate namespaces to communicate through durable, typed service contracts. It facilitates the creation of both synchronous and asynchronous operations, offering a robust solution for cross-team isolation and loose coupling without sacrificing Temporal's core durability guarantees. This skill specifically assists with Go SDK implementation, endpoint configuration, and caller/handler workflow patterns to ensure high-reliability communication across service boundaries.

主要功能

01Cross-namespace durable execution implementation

02Nexus endpoint setup and management CLI guidance

03Synchronous and asynchronous Nexus operation patterns

04Advanced error handling and idempotency best practices

05Go SDK implementation for handlers and callers

060 GitHub stars

使用场景

01Managing long-running asynchronous processes between isolated services

02Implementing typed microservice contracts with durable execution guarantees

03Coordinating workflows across different team-owned namespaces

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add therealbill/mynet nexus-operations

For use in Claude.ai and ChatGPT

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