# Memory

> Two-layer memory system with grep-based recall.

- **Type:** Skill
- **Install:** `agentstack add skill-zjtheone-cyberclaw-memory`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [zjtheone](https://agentstack.voostack.com/s/zjtheone)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [zjtheone](https://github.com/zjtheone)
- **Source:** https://github.com/zjtheone/cyberclaw/tree/main/cyberclaw/skills/memory

## Install

```sh
agentstack add skill-zjtheone-cyberclaw-memory
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Memory

## Structure

- `memory/MEMORY.md` — Long-term facts (preferences, project context, relationships). Always loaded into your context.
- `memory/HISTORY.md` — Append-only event log. NOT loaded into context. Search it with grep-style tools or in-memory filters. Each entry starts with [YYYY-MM-DD HH:MM].

## Search Past Events

Choose the search method based on file size:

- Small `memory/HISTORY.md`: use `read_file`, then search in-memory
- Large or long-lived `memory/HISTORY.md`: use the `exec` tool for targeted search

Examples:
- **Linux/macOS:** `grep -i "keyword" memory/HISTORY.md`
- **Windows:** `findstr /i "keyword" memory\HISTORY.md`
- **Cross-platform Python:** `python -c "from pathlib import Path; text = Path('memory/HISTORY.md').read_text(encoding='utf-8'); print('\n'.join([l for l in text.splitlines() if 'keyword' in l.lower()][-20:]))"`

Prefer targeted command-line search for large history files.

## When to Update MEMORY.md

Write important facts immediately using `edit_file` or `write_file`:
- User preferences ("I prefer dark mode")
- Project context ("The API uses OAuth2")
- Relationships ("Alice is the project lead")

## Auto-consolidation

Old conversations are automatically summarized and appended to HISTORY.md when the session grows large. Long-term facts are extracted to MEMORY.md. You don't need to manage this.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [zjtheone](https://github.com/zjtheone)
- **Source:** [zjtheone/cyberclaw](https://github.com/zjtheone/cyberclaw)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** yes
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-zjtheone-cyberclaw-memory
- Seller: https://agentstack.voostack.com/s/zjtheone
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.