examples/

Cortex Examples

This directory contains examples demonstrating how to use Cortex in various scenarios.

Examples

Quick Start

Before running these examples, ensure Cortex is installed:

# Download from releases
curl -LO https://github.com/petal-labs/cortex/releases/latest/download/cortex_0.1.0_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m).tar.gz
tar -xzf cortex_*.tar.gz
sudo mv cortex_*/cortex /usr/local/bin/

# Verify installation
cortex --version

Use Cases

Personal Knowledge Base

Store and search your notes, documents, and research:

cortex knowledge ingest --collection notes --title "Meeting Notes" --file notes.md
cortex knowledge search "action items from last meeting"

Agent Memory

Give AI agents persistent memory across sessions:

# Start MCP server for your agent
cortex serve --namespace my-agent

Development Context

Track project state and context across coding sessions:

cortex context set "current_task" "implementing user auth"
cortex context set "project_status" '{"phase": "development", "sprint": 3}'

AI Agent Workflows with PetalFlow

Build sophisticated multi-agent workflows using PetalFlow:

// Use the Agent/Task schema for declarative workflows
wf, _ := agent.LoadFromFile("research_workflow.json")
graphDef, _ := agent.Compile(wf)
graph, _ := hydrate.Hydrate(graphDef, opts)

// Or build graphs programmatically
builder := petalflow.NewGraphBuilder("qa-workflow")
builder.AddNode(searchNode)
builder.Edge(prepareNode)
builder.Edge(generateNode)
graph, _ := builder.Build()

See the petalflow-research-agent and petalflow-graph examples for complete implementations.