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)
Local-first Ownly evidence and repeatable Planner visits with preview-before-commit writes.
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。
OWNLY_DATA_DIR, OWNLY_MCP_ALLOW_WRITE, OPENROUTESERVICE_API_KEY「秘密」と表示された値は、あなたのアカウントの鍵です。絶対に人に教えたり、チャットに貼り付けたりしないでください。
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": {
"ownly": {
"command": "npx",
"args": [
"-y",
"@ownly-app/mcp"
],
"env": {
"OWNLY_DATA_DIR": "your-value",
"OWNLY_MCP_ALLOW_WRITE": "your-value",
"OPENROUTESERVICE_API_KEY": "your-value"
}
}
}
}ターミナルでこれを実行します
claude mcp add ownly --env OWNLY_DATA_DIR=your-value --env OWNLY_MCP_ALLOW_WRITE=your-value --env OPENROUTESERVICE_API_KEY=your-value -- npx -y @ownly-app/mcp動かす前に、空欄の値を入力してください。
プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"ownly": {
"command": "npx",
"args": [
"-y",
"@ownly-app/mcp"
],
"env": {
"OWNLY_DATA_DIR": "your-value",
"OWNLY_MCP_ALLOW_WRITE": "your-value",
"OPENROUTESERVICE_API_KEY": "your-value"
}
}
}
}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": {
"ownly": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ownly-app/mcp"
],
"env": {
"OWNLY_DATA_DIR": "your-value",
"OWNLY_MCP_ALLOW_WRITE": "your-value",
"OPENROUTESERVICE_API_KEY": "your-value"
}
}
}
}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。
OWNLY_MCP_ALLOW_WRITE env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 liuh886 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。
入力が必要なもの:OWNLY_DATA_DIR, OPENROUTESERVICE_API_KEY
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(0.7.1)がレジストリに届いたのは2 か月前です。
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, First Sale Scout
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.
Playbooks and a 14-day checklist for founders winning their first paying customers.
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。
Own less, Live more, Decide better.
中文文档
A local-first ownership memory and decision ledger.
Ownly helps you record what you own, what it costs, how you used it, and what you learned. Personal data stays in an Ownly data folder as plain Markdown with YAML frontmatter.
Ownly doesn't host your data. You choose where your files live.
The Ownly data folder can live in a normal local directory or inside a local folder synchronized by a personal cloud provider you control. Obsidian is useful for inspecting the Markdown, but it is not required for the hosted Web app, installed PWA, Agent CLI, or local MCP server.
| Entry point | Obsidian required? | Local process required? | Best for |
|---|---|---|---|
| GitHub Pages Web app | No | No | Immediate use in a supported desktop browser |
| Installed PWA | No | No | A standalone app window with offline application-shell startup |
| Obsidian plugin | Yes | No | Native Vault integration and direct Markdown work |
| Agent CLI | No | Yes | Deterministic scripting and validated local mutations |
| Local MCP | No | Yes | Bounded reads plus opt-in, preview-before-commit maintenance for compatible agents |
The Web app and PWA are the same browser runtime. Installation changes the launch experience, not the data model. The product homepage itself is not a PWA surface.
When Ownly starts without an existing folder permission, choose a storage location and then create new data or open an existing Ownly data folder.
Choose a normal local filesystem folder. Ownly reads and writes that folder directly. Nothing is synchronized unless you configure synchronization outside Ownly.
Choose a local folder already synchronized by Dropbox, Google Drive, OneDrive, iCloud Drive, or another provider you control.
Ownly still works with normal local files. It does not use provider APIs, OAuth, provider credentials, an Ownly cloud mirror, or a separate remote filesystem. Your provider handles synchronization under its own privacy and security policies.
Keep the folder available offline when the provider supports online-only placeholders, and use one sync provider per Ownly data folder to reduce conflicting copies.
Select a parent location such as Documents, an Obsidian Vault root, a local personal-cloud folder, or an empty folder already named Ownly.
Ownly initializes:
Ownly/
Objects/ Accounts/ Snapshots/ Reviews/ Trips/ Trip Places/ Trip Visits/ Trip Legs/ Trip Expenses/ Logs/ Object Experiences/ Archive/ Objects/ Accounts/ Snapshots/ Reviews/ Object Logs/
If the selected folder is already named Ownly, Ownly uses it directly and does not create Ownly/Ownly.
Select any supported filesystem location:
Objects/;Ownly;Ownly/ child folder;The browser asks for explicit read/write permission. Personal Markdown files are not uploaded to GitHub Pages and are not copied into the PWA service-worker cache. If the selected folder is synchronized by a third-party provider, that provider may upload and synchronize those files independently of Ownly.
The hosted Web/PWA runtime uses Google Analytics 4 measurement ID G-KXXVS33FQ2 for product adoption and can also load Cloudflare Web Analytics for aggregate traffic and Web Vitals when NEXT_PUBLIC_CLOUDFLARE_WEB_ANALYTICS_TOKEN is configured at build time. Ownly custom analytics events never include Markdown contents, local file names, form values, object records, reviews, account snapshots, selected-folder data, local paths, inferred provider names, or MCP tool results. The Obsidian plugin, Agent CLI and MCP runtime do not load either web analytics provider.
Standalone local use:
<My local folder>/
Ownly/ Objects/ Accounts/ Snapshots/ Reviews/ Trips/ Trip Places/ Trip Visits/ Trip Legs/ Trip Expenses/ Logs/ Archive/
Inside an Obsidian Vault:
<My Obsidian Vault>/
Ownly/ Objects/ Accounts/ Snapshots/ Reviews/ Trips/ Trip Places/ Trip Visits/ Trip Legs/ Trip Expenses/ Logs/ Archive/
Inside a personal cloud-synced local folder:
<My Dropbox / Google Drive / OneDrive / iCloud Drive folder>/
Ownly/ Objects/ Accounts/ Snapshots/ Reviews/ Trips/ Trip Places/ Trip Visits/ Trip Legs/ Trip Expenses/ Logs/ Archive/
All three layouts use the same Ownly data model. The personal-cloud option does not introduce a second storage backend; the external provider synchronizes the normal filesystem folder.
| Record | Purpose |
|---|---|
| Physical item | Purchase, use, cost, condition, retirement, transfer, or discard lifecycle |
| Recurring cost | Subscription or other repeating obligation, billing cycle, status, and annualized cost |
| One-time experience | Plan, budget, actual cost, location, completion, and review |
| Snapshot | Point-in-time net-worth and account-balance facts |
| Review | Structured post-use, post-exit, monthly, or annual reflection |
| Object experience log | Append-only usage, issue, maintenance, regret, lesson, comparison, or exit event |
Ownly exposes deterministic JSON read/write commands for scripts and external agents. It does not include model APIs, embeddings, AI chat, or generated recommendations.
export OWNLY_VAULT=/path/to/location-containing-Ownly
npm run --silent ownly -- object list --json
npm run --silent wyqd -- object list --json npm run --silent wyqd -- object get --id --json npm run --silent wyqd -- object history --id --json npm run --silent wyqd -- object review-needed --json npm run --silent wyqd -- recurring list --active --json npm run --silent wyqd -- summary --json
See:
The CLI data location may point to an Obsidian Vault or another filesystem location containing the Ownly data folder, including a user-controlled synchronized local folder.
Ownly also exposes a local-first MCP server for Codex, Claude Code and other MCP clients that can start a local STDIO process. It is read-only by default; persistent mutations require explicit startup permission plus a separate preview and commit call.
The MCP server is an adapter over the same validated Ownly data model. It does not create a second database, hosted mirror or embedded AI assistant.
The MCP tool surface covers:
The source-of-truth stays in the user-selected Ownly data folder. Facts returned by an MCP tool can enter the connected external agent's context, so Ownly does not claim that every selected fact remains on-device during an agent session.
Install it with npx -y @ownly-app/mcp --data-dir (source in packages/mcp). See the Ownly MCP Guide for Codex and Claude Code setup, privacy boundaries and example prompts.
| Area | Status |
|---|---|
| Product homepage | Static bilingual product explanation with an embedded interactive preview |
| Hosted Web app | Static GitHub Pages runtime with user-selected filesystem access |
| Installed PWA | App-route-only install surface, standalone launch and cached app shell |
| Obsidian plugin | Native Vault interface over the shared Ownly data model |
| Agent CLI | Stable, strict-typed fact-ready JSON contract |
| Local MCP | Read-only by default; opt-in two-phase writes over the canonical Ownly evidence store |
| Data storage | Plain Markdown + YAML frontmatter in a user-controlled filesystem folder |
| Mutation safety | Validation, preview/commit confirmation, atomic writes, safety backups, audit logs, conflict detection, archive/restore, and CI contracts |
Current validation and known coverage gaps are documented in Quality Baseline.
Direct folder access uses the File System Access API.
See Web Runtime for privacy boundaries, PWA behavior, and deployment details.
Install from Obsidian Community Plugins:
👉 [Install Ownly](https://obsidian.md/plugins?id=ownly)
The plugin is optional for Web/PWA users. Use the term Obsidian Vault only for a real Vault or the Obsidian runtime; the cross-runtime storage term is Ownly data folder.
Ownly includes deterministic Doctor checks for issues such as:
The
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