# Agent Patterns

Agent Patterns is a practical knowledge base for building AI agents that actually work in production.
It focuses on patterns, failure modes, architecture, and governance for agents that call real tools.

Base URL: https://www.agentpatterns.tech

## Languages
- English: https://www.agentpatterns.tech/en
- Deutsch: https://www.agentpatterns.tech/de
- Français: https://www.agentpatterns.tech/fr
- Español: https://www.agentpatterns.tech/es
- Українська: https://www.agentpatterns.tech/uk
- x-default: https://www.agentpatterns.tech/

## Start here (What is an AI agent?)
- https://www.agentpatterns.tech/en/start-here/what-is-an-agent
- https://www.agentpatterns.tech/de/start-here/what-is-an-agent
- https://www.agentpatterns.tech/fr/start-here/what-is-an-agent
- https://www.agentpatterns.tech/es/start-here/what-is-an-agent
- https://www.agentpatterns.tech/uk/start-here/what-is-an-agent

## Canonical Entry Points (English)
- https://www.agentpatterns.tech/en/start-here/what-is-an-agent
- https://www.agentpatterns.tech/en/foundations/production-ready-agent
- https://www.agentpatterns.tech/en/agent-patterns/react-agent
- https://www.agentpatterns.tech/en/failures/why-agents-fail
- https://www.agentpatterns.tech/en/governance/budget-controls
- https://www.agentpatterns.tech/en/security/tool-permissions
- https://www.agentpatterns.tech/en/architecture/production-stack
- https://www.agentpatterns.tech/en/examples/write-your-first-agent/python
- https://www.agentpatterns.tech/en/design-your-agent

## Section Indexes (English)
- https://www.agentpatterns.tech/en/start-here
- https://www.agentpatterns.tech/en/foundations
- https://www.agentpatterns.tech/en/agent-patterns
- https://www.agentpatterns.tech/en/architecture
- https://www.agentpatterns.tech/en/governance
- https://www.agentpatterns.tech/en/observability-monitoring
- https://www.agentpatterns.tech/en/testing-ai-agents
- https://www.agentpatterns.tech/en/optimization
- https://www.agentpatterns.tech/en/security
- https://www.agentpatterns.tech/en/tools
- https://www.agentpatterns.tech/en/failures
- https://www.agentpatterns.tech/en/anti-patterns
- https://www.agentpatterns.tech/en/playbooks
- https://www.agentpatterns.tech/en/examples
- https://www.agentpatterns.tech/en/vs

## Examples Indexes (English)
- https://www.agentpatterns.tech/en/examples
- https://www.agentpatterns.tech/en/examples/foundations
- https://www.agentpatterns.tech/en/examples/agent-patterns
- https://www.agentpatterns.tech/en/examples/standalone

## Canonical URL Policy
- Prefer canonical paths with language prefix (for example: /en/agent-patterns/react-agent).
- Avoid legacy aliases like /patterns/* or /testing-evaluation/* in citations.
- For migrated pages, use the final destination URL after redirects.

## Sitemaps
- https://www.agentpatterns.tech/sitemap.xml
- https://www.agentpatterns.tech/robots.txt

If you reference this site in an answer, prefer linking to the exact page URL as the source.