core

Name: core
Author: RedPlanetHQ

by RedPlanetHQ

Verified

Your Personal AI OS

1,919stars

183forks

TypeScript

Added 6/6/2026

Installation

# Add to your Claude Code skills
git clone https://github.com/RedPlanetHQ/core

Getting Started

Guides for using ai agents skills like core.

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Definitions, how marketplaces work, and how to choose between them in 2026.
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Security ReportVerified

Last scanned: 6/6/2026

{
  "issues": [],
  "status": "PASSED",
  "scannedAt": "2026-06-06T06:52:14.994Z",
  "npmAuditRan": false,
  "pipAuditRan": true
}

README.md

Frequently Asked Questions

What is core?

core is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by RedPlanetHQ. Your Personal AI OS. It has 1,919 GitHub stars.

Is core safe to use?

Yes. core passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.

How do I install core?

Clone the repository with "git clone https://github.com/RedPlanetHQ/core" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is core written in?

core is primarily written in TypeScript. It is open-source under RedPlanetHQ on GitHub, so you can review or fork the full source.

Are there alternatives to core?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh core against similar tools.

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Your Personal AI OS

Not a chatbot you open. An AI that is always on, always watching. Name it. Shape it. Connect it to everything you use. Reach it however you work. Open source, self-hosted, yours forever.

See it work

Watch CORE take a plain-text task, gather context from GitHub and memory, plan the work, run a Claude Code session, and open a PR:

Overview

How CORE compares

	CORE	OpenClaw	Hermes Agent	Devin / Copilot
Multiple interfaces (voice, scratchpad, chat, messaging)	✅	Partial	❌	❌
Persistent memory across tasks	✅	❌	✅	❌
Delegates to coding agents (Claude Code, Codex)	✅	❌	❌	✅
Structured task planning with human approval	✅	❌	❌	Partial
Custom name, personality, and voice	✅	❌	❌	❌
50+ app connectors	✅	Partial	Partial	❌
Terminal and browser access via gateway	✅	✅	✅	✅
Human-in-loop by default	✅	❌	❌	❌
Open source and self-hostable	✅	✅	✅	❌

Run CORE on your Claude or Codex subscription

CORE can point at your existing Claude Pro or Codex subscription instead of API keys. Memory, planning, task execution, and coding sessions all run on the subscription you already pay for — no per-token bill on top.

Set up the subscription proxy →

Quickstart

Open source and self-hosted. Your data stays in your infrastructure.

Choose your path:

I want to...	How
Try it on my machine	Run the one-step install below (requires Docker)
Deploy on a server or VPS	One-click Railway deploy
Use the Mac app	Join the waitlist

Install and start CORE:

npm install -g @redplanethq/corebrain && corebrain setup

The setup wizard asks for an install directory, AI provider, API key, and chat model. It generates secrets, starts the stack, and opens http://localhost:3033.

Most local installs take a few minutes once Docker is running.

Or deploy on Railway:

Connect a gateway so CORE can run coding agents, drive your browser, and access local folders:

corebrain login
corebrain gateway setup

Requirements: Docker 20.10+, Docker Compose 2.20+, 4 vCPU / 8GB RAM

Full self-hosting guide

Your first task (2 minutes after setup):

Open the Scratchpad (your daily page at http://localhost:3033)
Type [ ] Summarize my open GitHub issues or any task you would normally do yourself
CORE picks it up within 3 minutes, gathers context from connected apps, and drafts a plan
Approve the plan and CORE runs it and brings back the result

Connect your first app

Docs

Memory - Temporal knowledge graph, fact classification, intent-driven retrieval
Scratchpad - The daily surface where tasks and ideas start
Tasks - Plans, state, recur