Persistent Memory Engine Free

Q: What is a Claude Code skill and how does the Persistent Memory Engine Free skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Persistent Memory Engine Free is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: knowledge-mgmt · Last updated: 2026-07-26

面向 AI Agent 的基础持久记忆系统，在内置记忆之上构建并行的结构化本地存储. 基础能力涵盖分层结构化存储、三层索引体系、混合检索策略. 完全位于 ~/memory/，与内置 Agent 记忆并行运作，永不修改内置 MEMORY.md. 适用于项目记忆、人脉管理、知识库构建等基础场景.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

面向 AI Agent 的基础持久记忆系统，在内置记忆之上构建并行的结构化本地存储，解决跨会话遗忘问题。本系统完全位于 ~/memory/，与内置 Agent 记忆并行运作，永不修改内置 MEMORY.md 与 workspace memory/ 目录.

What this skill does

Persistent Memory Engine Free is a community-contributed Claude Code skill in the knowledge-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/persistent-memory-engine-free/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Persistent Memory Engine Free Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/persistent-memory-engine-free
curl -L https://claudskills.com/skills/persistent-memory-engine-free/SKILL.md \
  -o ~/.claude/skills/persistent-memory-engine-free/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/persistent-memory-engine-free/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/persistent-memory-engine-free/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\persistent-memory-engine-free\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Persistent Memory Engine Free Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/persistent-memory-engine-free/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Persistent Memory Engine Free skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Persistent Memory Engine Free skill?

Use Persistent Memory Engine Free when your Claude Code task falls under the General category — specifically in the knowledge mgmt area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Persistent Memory Engine Free" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Persistent Memory Engine Free skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Persistent Memory Engine Free is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/thcjp/hermes-skills/blob/HEAD/packaged-skills/skillhub/persistent-memory-engine-free/SKILL.md
Author: thcjp
Website: https://github.com/thcjp/hermes-skills

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

thcjp. (2026). Persistent Memory Engine Free [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/persistent-memory-engine-free/

BibTeX

@misc{persistent-memory-engine-free-2026,
  author    = {thcjp},
  title     = {Persistent Memory Engine Free [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/persistent-memory-engine-free/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/persistent-memory-engine-free.svg)](https://claudskills.com/skills/persistent-memory-engine-free/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/persistent-memory-engine-free/#security)

More General skills

Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all General skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore