AI Agent CLI Installation

This page is the unified local AI Agent CLI installation entry in repos/docs. HagiCode currently supports 11 active Agent CLIs, following the backend PrimaryProfessions order: Claude Code, Codex, GitHub Copilot, OpenCode, Hermes, QoderCLI, Kiro, Kimi, Gemini, DeepAgents, and Codebuddy.

How to use this page

Check the table for the current support state and setup mode first, then continue with the vendor-maintained installation, authentication, ACP, permission, and troubleshooting docs. Support scope and setup mode are separate concerns.

Current support matrix

Tool	Current state	Setup mode	Official install entry	Official reference entry	Notes
Claude Code	Currently supported	One-click install	Getting Started	Overview	Default guided install path.
Codex	Currently supported	One-click install	OpenAI Codex CLI repository	OpenAI Codex docs	Default guided install path.
GitHub Copilot	Currently supported	One-click install	Install Copilot CLI	Copilot CLI overview	Default guided install path.
OpenCode	Currently supported	One-click install	OpenCode CLI docs	OpenCode docs	Usually needs a login or /connect step after installation.
Hermes	Currently supported	Manual installation / authentication	Hermes installation	Hermes quickstart	Supported now, but the local install and auth steps stay manual.
QoderCLI	Currently supported	One-click install	Qoder Quick Start	Qoder ACP	Finish the vendor login flow after install.
Kiro	Currently supported	One-click install	Kiro Installation	Kiro Authentication, Kiro ACP	The official installer opens the first-run auth flow.
Kimi	Currently supported	One-click install	Kimi Getting Started	Kimi ACP Reference	Finish the vendor login flow after install.
Gemini	Currently supported	Manual installation / authentication	Gemini CLI installation, execution, and releases	Gemini CLI authentication setup	Supported now, but you install and authenticate the local CLI yourself.
DeepAgents	Currently supported	Manual installation / authentication	DeepAgents CLI overview	DeepAgents ACP	Supported now, but you need a working local deepagents --acp first.
Codebuddy	Currently supported	One-click install	CodeBuddy CLI Installation	CodeBuddy ACP	Default guided install path.

State glossary

• Currently supported means the CLI belongs to the current active HagiCode support range.
• One-click install means HagiCode provides a guided installation entry point; some CLIs still require a vendor login or auth step after installation.
• Manual installation / authentication means the CLI is supported now, but you must finish the local install or auth flow before HagiCode can detect and use it.
• Legacy compatibility only means a retired value such as IFlowCli still exists for historical data compatibility, but it is not part of the current active support range.

Quick anchor targets

• Claude Code: see row 1 in the table above.
• Codex: see row 2 in the table above.
• GitHub Copilot: see row 3 in the table above.
• OpenCode: see row 4 in the table above.
• Hermes: see row 5 in the table above.
• QoderCLI: see row 6 in the table above.
• Kiro: see row 7 in the table above.
• Kimi: see row 8 in the table above.
• Gemini: see row 9 in the table above.
• DeepAgents: see row 10 in the table above.
• Codebuddy: see row 11 in the table above.

Recommended next steps

• Continue with Install Node.js and Install OpenSpec if you still need prerequisites.
• Return to the Installation Guide for the broader setup path.
• If you arrived here from a historical blog post, treat this page and the installation overview as the current evergreen source of truth.