nexus

Automate AI system design with patterns for RAG, agents, prompts, and evaluation.

67|10|Updated Apr 12, 2026
One-click install
npx skills add https://github.com/GadaaLabs/claude-code-on-steroids --skill nexus-gadaalabs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nexus
Source: https://github.com/GadaaLabs/claude-code-on-steroids/tree/main/skills/nexus
Command: npx skills add https://github.com/GadaaLabs/claude-code-on-steroids --skill nexus-gadaalabs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Nexus provides a centralized set of proven patterns for RAG architectures, autonomous agents, prompt engineering, and LLM evaluation to help AI application engineers design safer, scalable systems.

Core Features & Use Cases

  • RAG Architecture patterns to standardize chunking, embedding, retrieval, and re-ranking for reliable knowledge access.
  • Agent Design Patterns (ReAct, Plan-Execute, Reflection, Multi-Agent Debate) to enable structured task execution and tool integration.
  • Prompt Engineering workflows and evaluation patterns to improve prompt reliability, testing, and deployment safety.
  • LLM Evaluation patterns to quantify correctness, latency, and cost across AI deployments.
  • Use cases include building knowledge bases, AI assistants, and tool-enabled agents with auditable pipelines.

Quick Start

Ask your AI to load Nexus patterns and start by selecting the target domain (RAG, Agent, Prompt engineering, or Evaluation) to apply best practices.

Frequently Asked Questions about nexus

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What are the best design patterns for building reliable RAG architectures?

Reliable RAG architectures use standardized patterns for chunking, embedding, retrieval, and re-ranking to ensure robust knowledge access. These patterns help standardize the pipeline, making AI deployments safer, scalable, and auditable.

How do I structure autonomous agent workflows for tool integration?

Autonomous agent workflows can be structured using ReAct, Plan-Execute, Reflection, and Multi-Agent Debate patterns. These agent design patterns enable structured task execution and reliable tool integration within AI systems.

How do I evaluate LLM correctness, latency, and cost across deployments?

LLM evaluation patterns quantify correctness, latency, and cost across AI deployments. Applying systematic evaluation criteria ensures scalable, safe, and auditable AI pipelines by providing concrete metrics for testing reliability.

Can I standardize prompt engineering workflows for safer AI deployment?

Yes, prompt engineering workflows and evaluation patterns improve prompt reliability, testing, and deployment safety. Standardizing these workflows ensures prompts are systematically tested before integration into scalable AI systems.

Do I need specific frameworks to apply these AI engineering patterns?

No specific frameworks are required to apply these AI engineering patterns. The patterns provide modular best practices for knowledge retrieval, tool-using agents, and prompt integration that can be integrated into your existing AI projects.

When should I use multi-agent debate patterns over simple execution?

Multi-agent debate patterns are used when structured task execution requires complex reasoning and tool integration. They provide modular best practices for AI systems that need auditable pipelines and robust task execution.