Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者による説明(英語の原文)
Review and safely clean local Codex and Claude Code sessions
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
使っているAIアプリを選んで、設定をコピーしてください。
必要なもの
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
Claude Desktop → Settings → Developer → Edit Config を開き、claude_desktop_config.json にこれを貼り付けます
{
"mcpServers": {
"session-steward": {
"command": "npx",
"args": [
"-y",
"session-steward",
"mcp"
]
}
}
}ターミナルでこれを実行します
claude mcp add session-steward -- npx -y session-steward mcpプロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"session-steward": {
"command": "npx",
"args": [
"-y",
"session-steward",
"mcp"
]
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"session-steward": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"session-steward",
"mcp"
]
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
これはパソコンで動くサーバーですが、ChatGPTがつなげるのはインターネット上のサーバーだけです。ほかのアプリを選んでください。
選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。
この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
パソコンで動くサーバーです。インストールすると、ツール一覧がAIアプリに表示されます。
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック
レジストリ名は、リポジトリを所有するGitHubアカウント mallikcheripally で確認済みです
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
これはパソコンで動くため、インターネット上のエンドポイントはありません
パソコンで動き、代わりにローカルの設定を使います
パソコンで動くサーバーです。ツール一覧を読み取れるのは、インターネット上のエンドポイントがある場合だけです
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
当てはまる基本チェック1項目のうち1項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
あなたのパソコンで動きます。必要なときにAIアプリが起動し、データは作者のサーバーを通りません(サーバー自体がオンラインサービスを呼び出す場合を除きます)。
GitHubリポジトリの最終更新は–、最新バージョン(0.12.0)がレジストリに届いたのは44 日前です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。パソコンにNode.jsも必要です。
同じカテゴリには:Spec Driven Development, Remote Desktop Commander, MemberVault MCP by usefulapi
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
List courses; add users to courses, remove course access or delete users in MemberVault.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
Session Steward is a local session manager for Codex and Claude Code. It helps you find old or large sessions across workspaces, decide what is worth keeping, and clean up the related records it recognizes. You can use it with browser UI or terminal CLI, or through MCP with ChatGPT or Claude.
Codex can delete a session, and Claude Code can purge a project. Built-in deletion works when you already know what should go. Session Steward helps when the hard part is reviewing many sessions across both tools.
Try the browser app for one run without installing it globally:
Session Steward requires Node.js 24.15 or newer.
npx session-steward@latest
The browser app listens only on 127.0.0.1 and does not upload session contents.
For ongoing use, install it globally:
npm install --global session-steward
The global install provides four commands:
| Command | Use it for |
|---|---|
session-steward | Browser interface |
session-steward-cli | Interactive terminal and JSON output |
session-steward-mcp | MCP session management |
session-steward-scheduler | Automatic session cleanup |
Session Steward supports macOS, Linux, and Windows. Run session-steward to open the browser interface. Leave its terminal open while you use it; press Ctrl+C to stop it.
Session Steward reads the local session folders already used by Codex and Claude Code. It looks for ~/.codex and ~/.claude by default and lets you switch providers from the same interface.
You can:
A workspace Keep covers that folder, its descendants, and future sessions there. Keep affects Session Steward cleanup only. Codex or Claude Code can still remove their own data.
The native delete commands are useful when you already know what should go. They do not cover the same cross-workspace review and cleanup job.
A session can have more than its transcript. Depending on the provider and storage version, it may also have history or registry entries, logs, checkpoints, and other linked records. Removing a JSONL file by hand can leave those records behind.
Session Steward starts from the session instead of a file path. It finds supported related records, shows them in one cleanup plan, and leaves storage it does not recognize alone. You can review several candidates together without treating every old session as safe to delete.
Run:
session-steward
Choose Codex or Claude Code, filter or search the list, and open sessions you are unsure about. When you select sessions for cleanup, the browser shows the affected records before asking for confirmation.
Use session-steward --no-open to start without opening a browser automatically. Open the local address printed in the terminal.
Start the interactive terminal:
session-steward-cli
Use Claude Code instead of Codex, or return a limited JSON result for another tool:
session-steward-cli --provider claude-code
session-steward-cli --json --limit 10
Filter with options such as --inactive-days 60, --archive-status archived, or --workspace /path/to/project. Use --events for the timeline, --tokens for token use, and --sort size for the largest sessions first. Run session-steward-cli --help for every option.
Connect the local MCP server once:
codex mcp add session-steward -- session-steward-mcp
Or connect it to Claude Code:
claude mcp add --scope user session-steward -- session-steward-mcp
Registry installers can start the same server without a global install using npx session-steward@latest mcp.
You can then ask your client to find inactive sessions, compare recognized session storage between Codex and Claude Code, inspect a session, keep a workspace, clean exact sessions, restore a backup, or manage a cleanup schedule.
Session Steward marks cleanup, restore, and schedule management as destructive MCP actions so the client can apply its configured approval policy.
Automatic cleanup continues in the background after you close the client. Create and manage schedules through MCP or the browser. Before uninstalling Session Steward, stop the scheduler:
session-steward-scheduler --stop
For another MCP client, configure a local stdio server named session-steward with the command session-steward-mcp.
The MCP process uses Session Steward's saved provider folders or the defaults when none are saved. Its server command can set startup folders with --codex-home or --claude-home, and its manage_settings tool can change the saved folders. A one-time browser or CLI override does not carry into a later MCP process.
The MCP server runs locally, but session details can contain messages, commands, file names, and workspace paths. Your MCP client may send that information to its AI provider.
For a manual cleanup:
Every interface revalidates the selected sessions before changing data. If Session Steward can detect that a selected session is active, preflight or cleanup stops. When detection is unavailable, it warns you to confirm that the selected sessions are closed.
Standard cleanup removes supported transcripts, history, registry entries, logs, and linked artifacts belonging to the selected sessions. It is the routine option.
Thorough cleanup also removes additional recognized session-owned data. For Codex, that can include supported Desktop references, memory outputs, and goal records. For Claude Code, it includes recognized file checkpoints.
Thorough cleanup is unavailable when the detected storage layout is not supported. Standard cleanup can still remove records that Session Steward can identify safely.
Backup and restore behavior
Recovery backups are stored under session-steward-backups/ inside the active provider folder.
If cleanup from the browser or interactive terminal needs attention, the backup is kept until you decide whether to restore it. The browser offers Restore, and the terminal reports the backup for the restore command. MCP and scheduled cleanup try to restore automatically.
After successful cleanup, Session Steward removes the recovery backup when it can. A restore first creates a temporary safety backup of the current files, then tries to remove both backups if the restore succeeds. If a restore or backup removal cannot complete, recovery data remains and Session Steward reports it.
The browser shows the active provider folder. Select Change to choose another existing folder and save it for later browser, terminal, and MCP sessions.
For a one-time browser override:
session-steward --codex-home /path/to/.codex
session-steward --claude-home /path/to/.claude
The CLI and MCP commands accept the same flags. An override applies only to that process and does not replace the saved folder.
Codex and Claude Code CLI sessions are supported on macOS, Linux, and Windows. Local Claude Desktop sessions are also supported on macOS and Windows. On Windows, the default provider folders are %USERPROFILE%\.codex and %USERPROFILE%\.claude; both standalone and Microsoft Store Claude Desktop data locations are detected.
Inside WSL, Session Steward uses the Linux home folder. Run it from Windows to manage sessions in your Windows profile.
Archiving a Claude Desktop session does not delete it. It remains available until it is explicitly included in cleanup. Session Steward does not remove Claude worktrees.
session-steward update
npm uninstall --global session-steward
If npm needs root access, the update command asks before retrying with sudo.
Uninstalling does not remove provider sessions, recovery backups, or saved folder preferences.
session-steward --no-open, then open the local address printed in the terminal.Current benchmarks on an arm64 Mac with Node.js 24.15.0:
| Scenario | Scale | Time | Measured memory growth |
|---|---|---|---|
| Paginated session listing | 50,003 sessions | 26 ms | 0.16 MB heap |
| Session size index | 20,003 sessions | 85 ms cold, 9.7 ms warm | 30 MB peak RSS |
| Transcript-only discovery | 5,003 sessions | 662 ms | 4.02 MB heap |
Run the scale benchmarks with:
npm run benchmark:scale
npm run benchmark:overview npm run benchmark:size npm run benchmark:discovery npm run benchmark:transcripts
Results vary with hardware, disk speed, and session layout. Tests and benchmarks use temporary synthetic data and do not read or modify your local sessions.
Use GitHub Issues to report a bug, request a provider, or share a storage format that Session Steward does not recognize. See the changelog for release history.
Session Steward is an independent project and is not affiliated with or endorsed by OpenAI or Anthropic.
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