Flashcards Open Source App

com.flashcards-open-source-appv1.24.0更新于 Sep 30, 2026

Read, write, and conversationally review open-source flashcards through split read/write MCP tools.

已验证Streamable HTTP可网页运行Other

安装

在 SourceWeft 中

打开控制台中的 Flashcards Open Source App，将其添加到工作区。
为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。远程服务在工作区中配置后即可从网页运行时运行。

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "flashcards": {
      "type": "http",
      "url": "https://mcp.flashcards-open-source-app.com/mcp"
    }
  }
}

README

Nibomo

AI-powered open-source flashcards app for iOS, Android, and web.

[Nibomo screenshots]

Nibomo (formerly Flashcards Open Source App) is an open-source AI-powered flashcards app built for serious daily study on iOS, Android, and the web. Use it to prepare for exams, learn vocabulary, memorize technical terms and facts, improve your material with AI, and review with spaced repetition. The project also includes an external agent API for terminal and AI-agent workflows.

Available on

iOS
Android
Web
MCP server: https://mcp.nibomo.com/mcp
Agent API: https://api.flashcards-open-source-app.com/v1/

Card scheduling

Card scheduling uses FSRS-based spaced repetition. Detailed scheduling rules live in docs/fsrs-scheduling-logic.md.

MCP connector

The hosted MCP server is available at https://mcp.nibomo.com/mcp and publishes to MCP registries under com.nibomo/flashcards. It exposes eight tools, most of them workspace-scoped: list_workspaces, sql_query, sql_execute, get_guide, next_review_card, reveal_answer, submit_review, and the account-scoped get_usage_limits.

The dedicated review tools support one-question-at-a-time conversations and idempotent FSRS scheduling. See conversational reviews for the contract shared by MCP, the in-app chat, and the Agent API, and for voice-session examples. ChatGPT Voice currently does not invoke apps/MCP; these tools do not remove that external limitation.

Interactive clients authenticate with OAuth 2.1 authorization code + PKCE and Dynamic Client Registration. Headless clients can use an fca_ Bearer token.

The former address https://mcp.flashcards-open-source-app.com/mcp still serves the same server, so existing client configurations keep working. A client moved to https://mcp.nibomo.com/mcp authorizes once more; backend and web deployment owns why.

Docs

License

This project is licensed under the MIT License - see the LICENSE file for details.

Author

Kirill Markin

来源：README.md，提交 cafb497

工具

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版本历史

v1.24.0最新Sep 16, 2026