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portable-memory-core

A meta-skill that establishes a 'One Brain' portable memory folder (.agent/).

Skill by mphinance

IndexedMIT★ 29
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mphinance-portable-memory-core

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

A meta-skill that establishes a 'One Brain' portable memory folder (.agent/). It persists context, user preferences, identity rules, and execution history across different AI harnesses (Claude Code, Cursor, Windsurf, OpenClaw).

Use cases: agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/portable-memory-core

What's inside

Skill name
portable-memory-core
Description
A meta-skill that establishes a 'One Brain' portable memory folder (.agent/). It persists context, user preferences, identity rules, and execution history across different AI harnesses (Claude Code, Cursor, Windsurf, OpenClaw).
License
MIT
Instructions
21 lines in SKILL.md · view on GitHub

Files (2)

  • README.md
  • SKILL.md

SKILL.md (first lines)

# Portable Memory Core

*"Never explain yourself twice."*

This skill enforces the `One Brain` protocol. Instead of scattering your preferences across dozens of system prompts, it centralizes them into a portable `.agent/` directory that any LLM runner can hook into.

## Core Directives

1. **Memory Synchronization:** Upon startup, read from `.agent/memory.yaml`.
2. **Context Passing:** Whenever the user switches contexts (e.g., from Cursor to OpenClaw), this skill ensures the new context loads the latest state from `.agent/state.json`.
3. **Identity Enforcement:** Enforces the `IDENTITY.md` rules (e.g., "Caveman mode", "No em dashes", "Substack voice") universally across all generated code and text.
4. **Harness Agnostic:** Works seamlessly whether the upstream harness is Claude CLI, a custom Python script, or a GUI.

## Usage

When activated, you will automatically:
- Load `.agent/preferences.yaml`
- Update `.agent/history.json` with the current session summary.
- Export relevant variables to the local workspace.

From mphinance/alpha-skills, MIT.

More from mphinance/alpha-skills

Signals

Stars
29
Forks
6
Open issues
0
Last commit (this folder)
Jun 16, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/mphinance/alpha-skills
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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portable-memory-core skill. Agent Mart. https://agentmart.dev/skills/mphinance-portable-memory-core (last updated 2026-10-24)