langgraph-core

Build a 7-node LangGraph StateGraph for agent orchestration with LLM fallback.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/ToniIAPro73/Anclora-Nexus --skill langgraph-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: langgraph-core
Source: https://github.com/ToniIAPro73/Anclora-Nexus/tree/main/.agent/skills/langgraph-core
Command: npx skills add https://github.com/ToniIAPro73/Anclora-Nexus --skill langgraph-core

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides the core orchestration logic for building sophisticated AI agents using LangGraph, enabling complex workflows and decision-making processes.

Core Features & Use Cases

  • StateGraph Implementation: Builds a 7-node StateGraph (process_input, planner, limit_check, executor, result_handler, audit_logger, finalize).
  • LLM Service with Fallback: Integrates OpenAI and Anthropic LLMs with a fallback mechanism for robust text generation and analysis.
  • Risk Scoring: Implements adaptive risk scoring tailored for lead prioritization.
  • Use Case: Implement a new agent that handles lead intake, qualification, and follow-up, ensuring all interactions are logged and prioritized based on risk.

Quick Start

Use the langgraph-core skill to implement a new agent for lead qualification.

Frequently Asked Questions about langgraph-core

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

FAQPage Schema
How do I orchestrate multi-step LLM agents using a LangGraph StateGraph?

You orchestrate agents by building a 7-node LangGraph StateGraph covering input processing, planning, limit checks, execution, result handling, auditing, and finalization to manage complex backend workflows.

Can I configure LLM fallback between OpenAI and Anthropic for backend agent workflows?

Yes, backend agent workflows can configure an LLM service with OpenAI and Anthropic fallback, ensuring robust text generation and analysis by automatically switching providers if the primary LLM fails.

How does risk scoring work for lead prioritization in AI agent workflows?

Adaptive risk scoring evaluates leads during the execution phase of the agent workflow, ranking lead intake, qualification, and follow-up interactions based on calculated risk thresholds.

What is the best way to structure an agent for lead qualification and auditing?

The best way to structure a lead qualification agent is using a sequential StateGraph with dedicated nodes for planning, execution, and an audit logger, ensuring all lead interactions are logged and prioritized.

Does LangGraph orchestration require dependencies for limit checking and result handling?

No external dependencies are required for LangGraph orchestration. Limit checking and result handling are built directly into the StateGraph nodes to manage execution constraints and process outputs natively.

When do I need a 7-node StateGraph for agent orchestration instead of a simpler workflow?

A 7-node StateGraph is needed for agent orchestration when your workflow requires distinct stages for input processing, planning, limit checks, execution, result handling, auditing, and finalization to ensure robust decision-making.