開発者向けドキュメント > DataRobot Agent Assist > Prerequisites and installation

Prerequisites and installation¶

This page covers system requirements, prerequisite tools, installation, and configuration for DataRobot Agent Assist.

システム要件¶

Ensure your system meets the minimum requirements for running DataRobot Agent Assist.

Operating system: macOS or Linux (Windows requires WSL or another supported environment)
Python: 3.10 or higher

オペレーティングシステムの互換性

This repository is only compatible with macOS and Linux. On Windows, use a DataRobot codespace, Windows Subsystem for Linux (WSL), or a virtual machine running a supported OS.

Prerequisite tools¶

At startup, DataRobot Agent Assist runs a dependency check via the DataRobot CLI and a .datarobot/cli/versions.yaml file. The following tools must be installed at the versions indicated.

ツールをシステム全体にインストールする

Install tools system-wide so they are available in all terminal sessions and when the DR CLI runs dr dependencies check.

ツール	バージョン	説明	インストール
dr-cli	>= 0.2.28	DataRobot CLI。	dr-cli installation
git	>= 2.30.0	Version control.	git installation
uv	>= 0.9.0	Python package manager.	uv installation
Pulumi	>= 3.163.0	Infrastructure as Code.	Pulumi installation
Taskfile	>= 3.43.3	Task runner.	Taskfile installation
Node.js	>= 24	JavaScript runtime (for example, for template frontend).	Node.js installation

macOS installation

On macOS, several tools can be installed at once:

brew install datarobot-oss/taps/dr-cli uv pulumi/tap/pulumi go-task node git python

Install and run DataRobot Agent Assist¶

DataRobot Agent Assist can be run as a DataRobot CLI plugin. Install the plugin so that dr assist is available wherever the DataRobot CLI is installed. The plugin is discovered when the dr-assist executable is on the PATH and responds to --dr-plugin-manifest.

For the plugin published to the CLI plugin index, run:

dr plugin install assist

To verify the installation, run the following commands:

dr plugin list              # Should show "assist" when installed as plugin
dr assist --help            # Show commands

空のディレクトリでdr assistを実行する

dr assistは、専用の空のディレクトリからのみ実行します。コードやその他のファイルが含まれるディレクトリでこのコマンドを実行するのは安全ではありません。エージェントアシストのコーディングワークフローを使用すると、アシスタントはDataRobot Agent Application Templateのクローンを現在のディレクトリに作成します。この操作によって既存のファイルが上書きされたり競合が発生したりする可能性があり、既存のプロジェクトが損なわれ、アシスタントの出力精度が低下する恐れがあります。 dr assistを実行する前に、専用のディレクトリがない場合は、ディレクトリを作成してそこでターミナルを開きます（たとえば、mkdir my-agent && cd my-agentを実行してから、dr assistを実行します）。

Set configuration variables¶

If necessary, set the following variables in the environment, in .env, or in the configuration files. In many cases, this configuration is handled by the DataRobot CLI through dr auth login.

特徴量	必須	説明	Default / notes
`DATAROBOT_API_TOKEN`	Yes (unless provided by DR CLI configuration)	DataRobot API key for LLM gateway (default provider).	—
`DATAROBOT_ENDPOINT`	いいえ	DataRobot API endpoint.	`https://app.datarobot.com/api/v2`

For the full list of variables (including LLM overrides, logging, and config path overrides), see the Environment and commands reference.

??? + "Configuration variable priority" DataRobot Agent Assist reads configuration from multiple sources; to do this, it looks for credentials and settings in this order:

1. **Environment variables**: `DATAROBOT_API_TOKEN`, `DATAROBOT_ENDPOINT`
2. **.env file**: In the current directory; same variable names as above
3. **DR CLI configuration**: `~/.config/datarobot/drconfig.yaml` (token and endpoint). Override path with `DATAROBOT_CLI_CONFIG`
4. **Agent Assist config**: `~/.config/datarobot/agent_assist_config.yaml` (optional LLM URL, model, API key). Override path with `AGENT_ASSIST_CONFIG`

For the format and behavior of the DataRobot CLI configuration file (`drconfig.yaml`), including token and endpoint, see the [DataRobot CLI documentation](../cli/configuration.md){ target=_blank }.

Startup behavior¶

Before the chat session starts, DataRobot Agent Assist:

Verifies the DataRobot CLI is available and runs dr dependencies check (using .datarobot/cli/versions.yaml if present).
Checks authentication and can run dr auth login if needed.
Ensures DATAROBOT_API_TOKEN (or equivalent from configuration) is set; if not, it displays an error and exits.