🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版

What is 🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版?

GhostWriter is an AI system that analyzes a user’s Slack activity and esa article history to automatically generate personal diary entries that mimic the user’s writing style. It uses the Model Context Protocol (MCP) to dynamically discover and invoke the necessary tools, enabling fully autonomous diary generation without human intervention.

How to use 🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版?

Invite the Slack bot to your workspace, then run the slash command /ghostwrite in any channel. The AI will automatically collect data, analyze it, and post the generated diary entry to esa. No configuration files or code changes are required for daily use.

Key features of 🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版

• Fully autonomous AI execution with dynamic MCP tool discovery
• Real-time Japanese name retrieval from Slack and esa
• Creative diary generation that avoids copying AI‑written content
• Hybrid execution model: data collection via AIToolExecutor, generation via GPT‑4o‑mini
• Automatic error recovery and argument correction (e.g., channel→channel_id)
• Quality validation with 95% threshold and mandatory three‑part structure
• Prompt‑centric development: no code changes needed for feature tweaks

Use cases of 🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版

• Automatically generate a personal daily diary based on Slack messages and esa articles
• Create team‑wide daily summaries from multiple Slack channels
• Produce creative, experience‑focused diary entries while filtering out AI‑written references
• Quickly prototype new diary features by adjusting AI prompts instead of modifying code

FAQ from 🤖 GhostWriter AI 代筆システム - Phase 5 MCP完全統合版

What runtime dependencies does the system require?

Node.js 18+, PostgreSQL 13+, and an OpenAI API key for GPT‑4o‑mini. The production environment runs on Render.

How does the system ensure diary originality and avoid copying content?

AI‑generated articles (titles containing “代筆”) are excluded from reference data. The system learns writing‑style patterns rather than copying verbatim text.

Where does the data come from and where is it stored?

Data is collected in real time from Slack (up to 8 channels) and esa. Processed data and generated diaries are stored in a PostgreSQL database.

What happens if a tool call fails?

The AI automatically attempts alternative execution paths and logs the recovery process. Common mistakes like incorrect parameter names are corrected automatically.

Is human intervention required to trigger diary generation?

No. The /ghostwrite command triggers a fully autonomous pipeline—data collection, analysis, generation, and posting—without any manual steps.