GitLab Duo Agent Platform can be customized through multiple mechanisms: custom rules for chat behavior, AGENTS.md files for cross-tool agent instructions, custom review instructions for code review standards, system prompts for agent personality, and MCP configuration for external integrations. User-level configurations apply
Table of contents
Introduction to customizationPart 1: Customize agent behaviorAGENTS.md for customizing agent behaviorPart 2: Extend capabilities with MCPPart 3: Create custom agents and flowsQuick reference: When to use customizationsWhat's next?ResourcesSort: