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Hermes Pipeline 03b5beba17 Add Skill: agent-supervisor
Extracted from: https://github.com/extrawest/multi_agent_workflow_demo_in_langgraph.git
Score: 1.0
2026-08-05 15:53:32 +00:00
9 changed files with 182 additions and 126 deletions
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---
name: agent-supervisor
version: 1.0.0
description: Demonstrate a supervisor-worker architecture for intelligent task delegation
and real-time decision-making.
inputs:
- name: OPENAI_API_KEY
description: OpenAI API key for language models.
- name: TAVILY_API_KEY
description: Tavily API key for search functionality.
steps:
- step: 1
action: Load environment variables.
details: Set the OPENAI_API_KEY and TAVILY_API_KEY environment variables.
- step: 2
action: Configure LangChain tools.
details: Initialize TavilySearchResults and PythonREPLTool.
- step: 3
action: Define agent nodes.
details: Create functions for the Researcher and Coder agents that process state
through their respective tasks.
- step: 4
action: Set up supervisor agent.
details: Create a supervisor agent function that decides which worker should act
next based on user input.
- step: 5
action: Build state graph.
details: Construct the state graph with nodes for each agent and edges connecting
them to the supervisor node.
- step: 6
action: Add conditional edges.
details: Define conditions for transitioning between agents based on their responses.
- step: 7
action: Compile graph.
details: Compile the state graph into a runnable workflow.
- step: 8
action: Run example queries.
details: Stream through the workflow with example inputs to demonstrate its functionality.
outputs:
- name: 'Example 1: Code Hello World'
description: A demonstration of coding a simple hello world program.
- name: 'Example 2: Research Report'
description: A demonstration of researching and writing a brief report on pikas.
tags: []
metadata:
source_repo: https://github.com/extrawest/multi_agent_workflow_demo_in_langgraph.git
extracted_at: ''
confidence: 0.9
---
# agent-supervisor
Demonstrate a supervisor-worker architecture for intelligent task delegation and real-time decision-making.
## Steps
1. {'step': 1, 'action': 'Load environment variables.', 'details': 'Set the OPENAI_API_KEY and TAVILY_API_KEY environment variables.'}
2. {'step': 2, 'action': 'Configure LangChain tools.', 'details': 'Initialize TavilySearchResults and PythonREPLTool.'}
3. {'step': 3, 'action': 'Define agent nodes.', 'details': 'Create functions for the Researcher and Coder agents that process state through their respective tasks.'}
4. {'step': 4, 'action': 'Set up supervisor agent.', 'details': 'Create a supervisor agent function that decides which worker should act next based on user input.'}
5. {'step': 5, 'action': 'Build state graph.', 'details': 'Construct the state graph with nodes for each agent and edges connecting them to the supervisor node.'}
6. {'step': 6, 'action': 'Add conditional edges.', 'details': 'Define conditions for transitioning between agents based on their responses.'}
7. {'step': 7, 'action': 'Compile graph.', 'details': 'Compile the state graph into a runnable workflow.'}
8. {'step': 8, 'action': 'Run example queries.', 'details': 'Stream through the workflow with example inputs to demonstrate its functionality.'}
## Inputs
- {'name': 'OPENAI_API_KEY', 'description': 'OpenAI API key for language models.'}
- {'name': 'TAVILY_API_KEY', 'description': 'Tavily API key for search functionality.'}
## Outputs
- {'name': 'Example 1: Code Hello World', 'description': 'A demonstration of coding a simple hello world program.'}
- {'name': 'Example 2: Research Report', 'description': 'A demonstration of researching and writing a brief report on pikas.'}
## Failure Modes
- {'mode': 'Invalid API keys', 'description': 'The workflow may fail if the provided API keys are invalid or expired.'}
- {'mode': 'Insufficient permissions', 'description': 'The workflow may fail if the user does not have sufficient permissions to use the Tavily search functionality.'}
## Source
Extracted from: [https://github.com/extrawest/multi_agent_workflow_demo_in_langgraph.git](https://github.com/extrawest/multi_agent_workflow_demo_in_langgraph.git)
Confidence: 0.9
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# Commands: agent-supervisor
## Available Commands
- `/skill agent-supervisor` — Load this skill
- `/run agent-supervisor` — Execute workflow
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# Examples: agent-supervisor
## Usage Example
```python
# How to use this skill
# Inputs: {'name': 'OPENAI_API_KEY', 'description': 'OpenAI API key for language models.'}, {'name': 'TAVILY_API_KEY', 'description': 'Tavily API key for search functionality.'}
# Process: {'step': 1, 'action': 'Load environment variables.', 'details': 'Set the OPENAI_API_KEY and TAVILY_API_KEY environment variables.'} → {'step': 2, 'action': 'Configure LangChain tools.', 'details': 'Initialize TavilySearchResults and PythonREPLTool.'} → {'step': 3, 'action': 'Define agent nodes.', 'details': 'Create functions for the Researcher and Coder agents that process state through their respective tasks.'}
# Outputs: {'name': 'Example 1: Code Hello World', 'description': 'A demonstration of coding a simple hello world program.'}, {'name': 'Example 2: Research Report', 'description': 'A demonstration of researching and writing a brief report on pikas.'}
```
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{
"name": "agent-supervisor",
"version": "1.0.0",
"goal": "Demonstrate a supervisor-worker architecture for intelligent task delegation and real-time decision-making.",
"inputs": [
{
"name": "OPENAI_API_KEY",
"description": "OpenAI API key for language models."
},
{
"name": "TAVILY_API_KEY",
"description": "Tavily API key for search functionality."
}
],
"steps": [
{
"step": 1,
"action": "Load environment variables.",
"details": "Set the OPENAI_API_KEY and TAVILY_API_KEY environment variables."
},
{
"step": 2,
"action": "Configure LangChain tools.",
"details": "Initialize TavilySearchResults and PythonREPLTool."
},
{
"step": 3,
"action": "Define agent nodes.",
"details": "Create functions for the Researcher and Coder agents that process state through their respective tasks."
},
{
"step": 4,
"action": "Set up supervisor agent.",
"details": "Create a supervisor agent function that decides which worker should act next based on user input."
},
{
"step": 5,
"action": "Build state graph.",
"details": "Construct the state graph with nodes for each agent and edges connecting them to the supervisor node."
},
{
"step": 6,
"action": "Add conditional edges.",
"details": "Define conditions for transitioning between agents based on their responses."
},
{
"step": 7,
"action": "Compile graph.",
"details": "Compile the state graph into a runnable workflow."
},
{
"step": 8,
"action": "Run example queries.",
"details": "Stream through the workflow with example inputs to demonstrate its functionality."
}
],
"outputs": [
{
"name": "Example 1: Code Hello World",
"description": "A demonstration of coding a simple hello world program."
},
{
"name": "Example 2: Research Report",
"description": "A demonstration of researching and writing a brief report on pikas."
}
],
"failure_modes": [
{
"mode": "Invalid API keys",
"description": "The workflow may fail if the provided API keys are invalid or expired."
},
{
"mode": "Insufficient permissions",
"description": "The workflow may fail if the user does not have sufficient permissions to use the Tavily search functionality."
}
],
"confidence": 0.9,
"explanation": "This workflow demonstrates a hierarchical multi-agent system where a supervisor agent makes routing decisions based on user input, delegating tasks to specialized worker agents (Researcher and Coder). It is designed to be reusable for similar task delegation scenarios.",
"source_repo": "https://github.com/extrawest/multi_agent_workflow_demo_in_langgraph.git",
"score": 1.0
}
@@ -1,4 +1,4 @@
# Tests: langgraph-workflow-creation
# Tests: agent-supervisor
## Test Checklist
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---
name: langgraph-workflow-creation
version: 1.0.0
description: Create a LangGraph workflow to gather facts using SerperDevTool and process
them with an AI agent.
inputs:
- API Key for SerperDevTool
- Search Query
steps:
- 'Step 1: Import necessary modules from langgraph and langchain libraries'
- 'Step 2: Create a LangGraph agent using `langgraph.create_react_agent` function
with SerperDevTool as the tool node'
- 'Step 3: Define the search query and pass it to the agent for fact gathering'
- 'Step 4: Process the gathered facts within the AI agent'
outputs:
- Processed Facts
tags: []
metadata:
source_repo: https://github.com/jkmaina/LangGraphProjects.git
extracted_at: ''
confidence: 0.95
---
# langgraph-workflow-creation
Create a LangGraph workflow to gather facts using SerperDevTool and process them with an AI agent.
## Setup
**Dependencies:**
```text
pip install langchain serperdev
```
**Setup steps:**
1. Install required libraries: pip install langchain serperdev
1. Add API key to .env file: OPENAPI_API_KEY=your_api_key
## Key Files
- `agent.py - Contains the LangGraph agent creation logic`
- `tool_node.py - Defines the SerperDevTool node`
## Steps
1. Step 1: Import necessary modules from langgraph and langchain libraries
2. Step 2: Create a LangGraph agent using `langgraph.create_react_agent` function with SerperDevTool as the tool node
3. Step 3: Define the search query and pass it to the agent for fact gathering
4. Step 4: Process the gathered facts within the AI agent
## Implementation Details
```python
import langgraph
from serperdev import SerperDevTool
def create_agent(api_key, query):
tool = SerperDevTool(api_key)
agent = langgraph.create_react_agent(tool=tool)
facts = agent.run(query)
return process_facts(facts)
```
## Inputs
- API Key for SerperDevTool
- Search Query
## Outputs
- Processed Facts
## Failure Modes
- API Key not provided
- Invalid Search Query
## Source
Extracted from: [https://github.com/jkmaina/LangGraphProjects.git](https://github.com/jkmaina/LangGraphProjects.git)
Confidence: 0.95
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# Commands: langgraph-workflow-creation
## Available Commands
- `/skill langgraph-workflow-creation` — Load this skill
- `/run langgraph-workflow-creation` — Execute workflow
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# Examples: langgraph-workflow-creation
## Usage Example
```python
# How to use this skill
# Inputs: API Key for SerperDevTool, Search Query
# Process: Step 1: Import necessary modules from langgraph and langchain libraries → Step 2: Create a LangGraph agent using `langgraph.create_react_agent` function with SerperDevTool as the tool node → Step 3: Define the search query and pass it to the agent for fact gathering
# Outputs: Processed Facts
```
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{
"name": "langgraph-workflow-creation",
"version": "1.0.0",
"goal": "Create a LangGraph workflow to gather facts using SerperDevTool and process them with an AI agent.",
"inputs": [
"API Key for SerperDevTool",
"Search Query"
],
"steps": [
"Step 1: Import necessary modules from langgraph and langchain libraries",
"Step 2: Create a LangGraph agent using `langgraph.create_react_agent` function with SerperDevTool as the tool node",
"Step 3: Define the search query and pass it to the agent for fact gathering",
"Step 4: Process the gathered facts within the AI agent"
],
"outputs": [
"Processed Facts"
],
"failure_modes": [
"API Key not provided",
"Invalid Search Query"
],
"confidence": 0.95,
"explanation": "This workflow is specific to fact gathering and can be adapted for different search queries or tools.",
"source_repo": "https://github.com/jkmaina/LangGraphProjects.git",
"score": 1.0
}