RedPlanetHQ/core is an open-source, self-hosted Personal AI OS that memory-indexes multiple sources, supports tasks with planning and coding sessions, and offers browser and gateway integrations. It provides one-step install, Docker-based setup, and Railway deployment options.
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What it is
RedPlanetHQ/core describes itself as Your Personal AI OS, an open-source, self-hosted system that maintains memory across apps and tasks, enabling tasks with planning, coding sessions, and integrated gateways.
How it works
The project sections indicate features around Memory (temporal knowledge graph), Tasks (unit of work with plan, live state, and threads), Scratchpad (daily surface), Voice input, Messaging across WhatsApp/Slack/Telegram, and Coding agents (Claude Code or Codex) with sessions that can run locally or via gateway. It emphasizes that memory and context are loaded for each task and that coding sessions can be driven through a gateway and external subscriptions.
Getting started
Install and start CORE:
npm install -g @redplanethq/corebrain && corebrain setup
The setup wizard asks for install directory, AI provider, API key, and chat model, 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:
corebrain login
corebrain gateway setup
Requirements: Docker 20.10+, Docker Compose 2.20+, 4 vCPU / 8GB RAM
Your first task (2 minutes after setup):
- Open Scratchpad at http://localhost:3033
- Type [ ] Summarize my open GitHub issues
- CORE picks it up within 3 minutes, gathers context, drafts a plan
- Approve the plan and CORE runs it and brings back the result
Recent releases
Latest release 0.7.20 (2026-08-03): fix(webapp): offline retry + integration search tokenization + connect-another; fix(cli): make COREBRAIN_GATE. Prior release 0.7.19 (2026-07-27): scheduled task reply threading; feature: billing charges by real input/output tokens. Other entries include gateway builds and model-related changes. See Full Changelog at https://github.com/RedPlanetHQ/core/compa for details.
Traction
Stars: 1937 (as of now). Forks: 184. Open issues: 207.
Behind the repo
Not provided in the material.
Caveats
License: none listed. Created 2025-05-27. Last push 2026-08-03. Language: TypeScript. Topics include ai-agent, ai-memory, automation, claude-code, codex, mcp, ollama, personal-assistant. No explicit license in the facts block.