メニュー
Manage a local Markdown knowledge base — create, search, link, and organize notes. No external service needed.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Create and edit PowerPoint (.pptx) presentations programmatically. Requires python-pptx.
Create and edit Excel (.xlsx) workbooks with openpyxl. Supports formulas, charts, formatting, and data analysis.
Generate images via DALL-E, Stable Diffusion, or free alternatives. Supports multi-channel delivery.
Generate meme images with text overlays using Pillow. Pick templates or create custom image macros.
Execute Python code snippets in a sandboxed environment. Supports data analysis, visualization, and quick scripts.
GitHub CLI for issues, PRs, code search, CI logs, releases, and API queries. Requires gh CLI and auth.
| name | note-taking |
| description | Manage a local Markdown knowledge base — create, search, link, and organize notes. No external service needed. |
| version | 1.0.0 |
| metadata | {"echo":{"tags":["Notes","Knowledge","Markdown","Wiki","Productivity"]}} |
Local Markdown knowledge base stored in ~/.echo-agent/notes/.
| Action | Command |
|---|---|
| Create | python3 scripts/notes_manager.py create "Title" --content "..." |
| Search | python3 scripts/notes_manager.py search "keyword" |
| List | python3 scripts/notes_manager.py list |
| Today | python3 scripts/notes_manager.py daily |
| Tags | python3 scripts/notes_manager.py tags |
| Links | python3 scripts/notes_manager.py backlinks "note-name" |
Notes use YAML frontmatter:
---
title: My Note
tags: [project, idea]
created: 2026-06-13
---
# My Note
Content here. Link to [[other-note]] using wiki-links.
[[note-title]] to link between notesYYYY-MM-DD.md journal entries~/.echo-agent/notes/
├── daily/
│ ├── 2026-06-13.md
│ └── 2026-06-12.md
├── projects/
│ └── echo-agent.md
└── ideas/
└── new-feature.md