🐾 Knowledge Base (RAG) — Your Second Brain

by Odin's Eye Enterprises — Ancient Wisdom. Modern Intelligence.

Save anything, recall it semantically. Personal RAG-powered knowledge base with SQLite + embeddings.

7w4.net提供免費和付費技能下載。

What It Does

1. Ingest — Save text, URLs, files, notes into your knowledge base
2. Query — Semantic search across everything you've saved
3. Retrieve — Get relevant context for any question

Trigger Phrases

• "remember this"
• "save this to the knowledge base"
• "what do I know about"
• "search my notes"
• "KB query"

Usage

# Ingest text
python ingest.py "The key insight from today's meeting was..."

# Ingest from a file
python ingest.py --file notes.md

# Query the knowledge base
python query.py "What did we discuss about pricing?"

# Full KB management
python kb.py stats
python kb.py search "topic"

Files

• kb.py — core KB engine (embeddings, storage, retrieval)
• ingest.py — CLI for adding content
• query.py — CLI for searching
• kb.db — SQLite database (auto-created)

Requirements

• Python 3.10+
• ANTHROPIC_API_KEY or OPENAI_API_KEY for embeddings

For Agents

Save context: python ingest.py "TEXT" Retrieve context: python query.py "QUESTION"

這是一款實用的個人知識管理工具，可以儲存網頁、筆記、影片轉錄等內容，然後用自然語言搜尋和提問。介面友好，操作簡單，功能覆蓋面廣。但需要付費 API 金鑰才能使用，長期成本較高；且隨著儲存內容增多，搜尋速度可能會變慢。適合有大量資訊需要整理和回顧的使用者，但輕度使用者可能覺得配置和維護稍顯麻煩。