ark

Index files and conversation history for persistent recall and semantic search.

1|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/zot/ark --skill ark
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ark
Source: https://github.com/zot/ark/tree/main/.claude/skills/ark
Command: npx skills add https://github.com/zot/ark --skill ark

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides your AI with a persistent, searchable knowledge base and memory, allowing it to recall past information, connect ideas across projects, and access your personal Zettelkasten.

Core Features & Use Cases

  • Knowledge Recall: Search and retrieve information from your indexed files and past conversations.
  • Tag-Based Organization: Connect ideas and mark important information using a flexible tagging system.
  • Cross-Project Communication: Facilitate communication and task management between different projects via tagged requests and responses.
  • Use Case: When starting a new task, ask Ark to recall any previous decisions or relevant discussions related to the topic to avoid reinventing the wheel.

Quick Start

Use the ark skill to search your notes for information about 'AI agent context isolation'.

Frequently Asked Questions about ark

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I give my AI persistent memory for recalling past conversations?

Persistent memory for AI agents is provided by indexing files and conversation history into a digital Zettelkasten. This allows your AI to search and retrieve information from past interactions across projects.

What is the best way to search a knowledge base using tags and semantic matching?

Searching a knowledge base with tags and semantic matching is handled by a digital Zettelkasten system that indexes files for persistent recall. It enables tag-based knowledge graphing and cross-project communication.

How do I connect ideas across different projects using a Zettelkasten?

Connecting ideas across projects with a Zettelkasten is achieved through a flexible tagging system and cross-project messaging. Tagged requests and responses facilitate communication and task management between different projects.

Can I use a command-line interface to manage my AI's knowledge base?

Managing your AI's knowledge base via a command-line interface is fully supported. The system operates through a dedicated CLI to index files, execute semantic searches, and manage tag-based knowledge graphs.

Does the Frictionless platform support hot-loadable applications for AI memory?

Hot-loadable applications for AI memory are supported through integration with the Frictionless platform. This integration enables personalized UIs and persistent recall of indexed Zettelkasten data.

When should I use a Zettelkasten for AI context instead of standard file storage?

Using a Zettelkasten for AI context is ideal when you need semantic search, tag-based knowledge graphing, and cross-project messaging beyond standard file storage. It indexes conversation history to prevent reinventing the wheel on new tasks.