# splitrail を Homebrew でインストール

splitrail のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:splitrail
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install splitrail
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:splitrail
- **パッケージマネージャ:** Homebrew
- **バージョン:** 3.7.0
- **ソース概要:** Real-time token usage tracker and cost monitor for CLI coding agents
- **ホームページ:** <https://splitrail.dev/>
- **リポジトリ:** <https://github.com/Piebald-AI/splitrail>
- **最終更新:** 2026-08-02T00:47:35Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- splitrail (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 3.7.0
## プロジェクトの歴史と使われ方

Splitrail is a cross-platform CLI for aggregating token usage and estimated cost data from AI coding agents. It can present local statistics, upload them to Splitrail Cloud for cross-machine aggregation, and expose statistics through an MCP server.

### プロジェクトの歴史

Piebald AI created the public repository in 2025 and published v1.0.0 in August of that year. The project subsequently broadened its analyzers across Claude Code, Codex CLI, Gemini CLI and Qwen Code, Cline-derived tools, GitHub Copilot, OpenCode, Pi Agent, and related coding-agent environments.

### 採用の歴史

Splitrail is distributed as release binaries and through Homebrew. Its optional cloud companion adds private account storage, cross-machine aggregation, and leaderboard features without replacing the local CLI workflow.

### 使われ方

Running `splitrail` reviews discovered coding-agent usage. `splitrail mcp` starts an MCP server with tools for daily statistics, model usage, costs, file operations, and comparisons; cloud upload is configured with an API token and upload preferences in `~/.splitrail.toml`.

### パッケージ好きにとっての重要性

Splitrail reflects the emergence of a new CLI observability niche around AI-assisted development: one local binary normalizes usage records from otherwise separate agent ecosystems and can expose the aggregate through MCP.

### タイムライン

- 2025: Official repository created.
- 2025: v1.0.0 published.
- 2026: Splitrail documented broad multi-agent support, cloud aggregation, and an MCP server.

### Related projects

- Splitrail Cloud is the optional hosted companion for synchronization and aggregation.
- Piebald is the agentic developer product from the same team.

### ソース

- <https://github.com/Piebald-AI/splitrail#readme>
- <https://github.com/Piebald-AI/splitrail-cloud#readme>
- <https://github.com/Piebald-AI/splitrail/releases>
- source_facts.package-manager.brew


## セキュリティノート

splitrail に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。



## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: ~/.splitrail.toml

## Credential files

- Unix: ~/.splitrail.toml

## Combined YAML source

View the package source record on GitHub. [combined/splitrail.yml](https://github.com/mxcl/pkgdb/blob/main/combined/splitrail.yml)


## ソース

- pkg.so package database
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph