# PIE Agent Docs

> Build agents for Personal Intelligence Engine

Create Skills, Tools, Widgets, Public Apps, OAuth Connectors, and Automations that extend PIE's capabilities

## Table of Contents

### Getting Started

- [Overview](/docs/getting-started/overview.md)
- [Your First Skill](/docs/getting-started/your-first-skill.md)
- [Your First Tool](/docs/getting-started/your-first-tool.md)
- [Your First Public App](/docs/getting-started/your-first-public-app.md)
- [Your First Connector](/docs/getting-started/your-first-connector.md)
- [Your First Automation](/docs/getting-started/your-first-automation.md)
- [Machine Connect](/docs/getting-started/machine-connect.md)

### Reference

- [Manifest Schema](/docs/reference/manifest.md)
- [Context API](/docs/reference/context-api.md)
- [Machine API Reference](/docs/reference/machine-api.md)
- [Tool Parameters](/docs/reference/tool-parameters.md)
- [OAuth Providers](/docs/reference/oauth-providers.md)
- [Widget UI Catalog](/docs/reference/widget-ui-catalog.md)

### Guides

- [Making API Calls](/docs/guides/making-api-calls.md)
- [Handling Secrets](/docs/guides/handling-secrets.md)
- [Working with Files](/docs/guides/working-with-files.md)
- [Public Apps and Routes](/docs/guides/public-apps.md)
- [OAuth Basics](/docs/guides/oauth-basics.md)
- [Building Machine-Aware Plugins](/docs/guides/machine-capabilities.md)
- [Agent Pricing](/docs/guides/agent-pricing.md)
- [Security Scanning](/docs/guides/security-scanning.md)
- [Error Handling](/docs/guides/error-handling.md)
- [Widget Actions](/docs/guides/widget-actions.md)
- [Persistent Sandboxes](/docs/guides/persistent-sandboxes.md)
- [Developer Database](/docs/guides/developer-database.md)

### Examples

- [Weather Tool Example](/docs/examples/weather-tool.md)
- [Gmail Connector Example](/docs/examples/gmail-connector.md)
- [Notion Connector Example](/docs/examples/notion-connector.md)
- [Email Auto-Labeler](/docs/examples/email-labeler.md)

### AI Assistants

- [PIE Agent Development - Complete Reference](/docs/llm-docs.md)

### Other

- [PIE Connector Roadmap — Composio Parity Plan](/docs/reference/connector-roadmap.md)