Guides

Practical guides for working with PML. These guides provide hands-on examples and best practices for common workflows.

Available Guides

A comprehensive guide covering all major features of PML. This guide walks through practical examples and real-world usage patterns.

Topics Covered:

Key Concepts - Understanding MCP, Gateway, DAG, GraphRAG, Sandbox, AIL/HIL
Configuration - Command line options, environment variables, and MCP server setup
Transport Modes - stdio vs Streamable HTTP, choosing the right mode for your use case

Semantic Tool Search - Find tools by natural intent using embeddings and GraphRAG
- Related concepts: Semantic Search, GraphRAG
DAG Workflow Execution - Orchestrate multi-tool workflows with automatic parallelization
- Intent mode for discovery, explicit mode for control
- Related concepts: DAG Structure, Parallelization
Workflow Control - Manage execution with Agent-in-the-Loop (AIL) and Human-in-the-Loop (HIL)
- Related concepts: Checkpoints

Sandbox Code Execution - Execute TypeScript in isolated environments with MCP tool access
- Local data processing to minimize context usage
- REPL-style execution with automatic tool injection
- Related concepts: Sandbox, Worker Bridge

Codebase Analysis - Parallel file reading, semantic search, and local aggregation
Data Migration - Multi-step workflows with transformations and dependencies

Best Practices - Performance, security, and organization guidelines
Observability - Grafana/Loki monitoring, Sentry error tracking, Fresh Dashboard
- Related concepts: Events, Visualization

See also: