
Mulmocast Vision
io.github.isamuPublished by GitHub account isamuv1.0.1Updated Oct 24, 2026
Easy and stylish presentation slide generator.
Overview
Generates business presentation slides from prompts using 80+ HTML templates, saving them locally and exporting to PDF.
- What you can do
- Create slides page by page from a prompt, using business-oriented templates such as proposals, SWOT/PEST/3C analyses and business model canvases
- Update or revise specified slides in an existing deck
- Generate a PDF of all slides or of selected slides
- Save outputs automatically under a dated folder in the user's Documents directory
- When to use it
- Useful when you want an assistant to draft proposal decks, strategy documents, analysis reports or agendas quickly and hand back editable HTML-based slides plus PDFs, without opening PowerPoint.
- Requirements
- Runs locally over stdio via npx, so Node.js with npx must be installed (full path may be needed). Configured in an MCP client such as Claude Desktop. No accounts, API keys or environment variables are declared.
Installation
In SourceWeft
- Open Mulmocast Vision in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.
Other MCP clients
Follow the launch instructions in the repository.
README
mulmocast-vision
Note: This repository has been archived. Development has moved to mulmocast-plus monorepo (
packages/mulmocast-vision).
mulmocast-vision is a tool that uses LLMs via MCP (Model Context Protocol) to automatically generate presentation slides, similar to PowerPoint.
With 80+ business-oriented slide templates, you can quickly create proposals, strategy decks, and other professional materials.
✨ Features
-
📑 80+ Rich Templates
Business-optimized designs for proposals, reports, and analysis documents -
⚡ Instant Generation
Create professional slides in seconds using LLMs via :contentReference[oaicite:1]{index=1} (MCP) -
⚙️ Simple Setup
Just add a small config to your MCP client (e.g. :contentReference[oaicite:2]{index=2}) to start -
💾 Auto Save & Easy Export
Outputs are automatically saved under~/Documents/mulmocast-vision/
Export instantly to PDF -
🎨 Fully Customizable
HTML-based templates allow fine-grained design tweaks or full redesigns
You can create documents like these in just a few minutes.
Sample AI Company Analysis Slide (PDF)
No Installation Needed
Runs directly with npx. No global install required.
Setup
Here is an example for Claude desktop. Add the following to your claude_desktop_config.json.
You can use similar settings for other MCPs.
That's all for the setup.
If the path to npx is not set, specify the full path.
If npx is not installed, please install it in advance.
Usage
- Launch an MCP-compatible client (e.g., Claude Desktop)
- Just give an instruction like "Compare corporate analysis of AI companies such as OpenAi Anthropic Replicate. About 20 slides.".
- The generated slides will be saved automatically under
~/Documents/mulmocast-vision/{date}
Currently available features include creating slides for each page, updating specified slides, generating a PDF of all slides, and generating a PDF for specified slides.
You can instruct these actions via prompts.
Output Examples
- Proposal (Problem → Solution → Value → Next Action)
- Business Model Canvas
- SWOT, PEST, and 3C Analysis
- Summary, Agenda, and Closing Slides
Logging
mulmocast-vision automatically logs all operations and errors to help with debugging and monitoring.
Log Location
Logs are saved in /tmp/mulmocast-vision-mcp/ with daily rotation:
- Format:
mcp_yyyymmdd.log(e.g.,mcp_20251206.log) - Each day creates a new log file
What is Logged
- MCP Server Operations: Server initialization, tool calls, and results
- File Operations: Template reads, HTML/PNG generation, PDF creation
- Errors: Detailed error messages with full stack traces
- Debug Information: Template rendering, directory operations, and more
Log Format
Logs are written in JSON Lines format for easy parsing:
Custom Logger
You can replace the default logger with your own implementation (e.g., for telemetry):
For Developers
MulmoCast Vision is open source, so you can apply various designs by modifying the HTML. For adding styles, please refer to Style.ja.md.
Official Repository & Package
mulmocast-vision(日本語版)
mulmocast-vision は、MCP (Model Context Protocol) 経由で LLM を活用し、パワーポイントのようなスライド資料を自動生成できるツールです。 ビジネスに特化した 80種類のスライドテンプレート を備えており、企画書・提案資料・戦略資料などを簡単に作成できます。
特徴
- 📑 豊富なテンプレート: ビジネスに最適化された 80種類以上のスライドデザイン
- ⚡ 即時生成: LLM と MCP を通じて、最短数秒でプレゼン資料を出力
- 🖥️ シンプルな利用方法: MCP対応ツール(例: Claude Desktop)に設定するだけ
- 📂 自動保存: 生成された資料は
~/Documents/mulmocast-vision/以下に保存
インストール不要
追加のインストールは不要です。npx 経由で直接実行できます。
設定方法
MCP対応ツール(例: Claude Desktop)の設定ファイルに以下を追記してください。
使い方
- MCP対応クライアント(Claude Desktop など)を起動
mulmocast-visionを呼び出してスライド生成を指示- 完成した資料が自動的に
~/Documents/mulmocast-vision/に保存されます
出力例
- 企画書(Problem → Solution → Value → Next Action)
- ビジネスモデルキャンバス
- SWOT分析、PEST分析、3C分析
- サマリースライド、アジェンダスライド、クロージングスライド
ログ機能
mulmocast-visionは、デバッグや監視を支援するため、すべての操作とエラーを自動的にログに記録します。
ログの保存場所
ログは /tmp/mulmocast-vision-mcp/ に日次ローテーションで保存されます:
- 形式:
mcp_yyyymmdd.log(例:mcp_20251206.log) - 日付が変わると新しいログファイルが作成されます
記録される内容
- MCPサーバー操作: サーバーの初期化、ツール呼び出し、実行結果
- ファイル操作: テンプレート読み込み、HTML/PNG生成、PDF作成
- エラー: 詳細なエラーメッセージとスタックトレース
- デバッグ情報: テンプレートレンダリング、ディレクトリ操作など
ログフォーマット
ログはJSON Lines形式で記録され、解析が容易です:
カスタムロガー
デフォルトのロガーを独自の実装(テレメトリーなど)に置き換えることができます:
Source: README.md at commit e1563a1
Tools
0Version history
1- v1.0.1LatestSep 16, 2026
Score
50% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
- Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
- License10 pts