setup-gbrain

Install the gbrain CLI, initialize a PGLite or Supabase brain, and register an MCP.

2|Updated May 8, 2026
One-click install
npx skills add https://github.com/xotong/claude-marketplace --skill setup-gbrain-xotong
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: setup-gbrain
Source: https://github.com/xotong/claude-marketplace/tree/main/plugins/gstack/skills/setup-gbrain
Command: npx skills add https://github.com/xotong/claude-marketplace --skill setup-gbrain-xotong

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, and capture per-remote trust policy. One command from zero to "gbrain is running, and this agent can call it." Use when: "setup gbrain", "connect gbrain", "start gbrain", "install gbrain", "configure gbrain for this machine".

Core Features & Use Cases

  • Install the gbrain CLI and verify environment
  • Initialize a local brain (PGLite or Supabase) and register an MCP
  • Capture per-remote trust policy and wire agent to gbrain
  • Use one-command flow to bring gbrain online for the agent

Quick Start

Run the one-command flow to install the CLI, initialize a local brain, and register MCP so the agent is ready to call gbrain.

Frequently Asked Questions about setup-gbrain

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up gbrain for a coding agent from scratch?

To set up gbrain, you run a one-command flow that installs the CLI, initializes a local PGLite or Supabase brain, registers the MCP, and captures per-remote trust policy, enabling your coding agent to call gbrain from zero.

What is the difference between PGLite and Supabase when configuring a local brain?

Configuring a local brain with PGLite or Supabase provides the backend storage for gbrain. The setup skill orchestrates initialization for either backend, wiring the brain so your coding agent can immediately store and retrieve context.

Do I need to register an MCP to connect gbrain to my coding agent?

Yes, MCP registration is required to connect gbrain. The setup process provisions the MCP and captures per-remote trust policy, ensuring the coding agent is securely wired and ready to invoke gbrain commands.

Can I install and configure gbrain on a new machine with one command?

Yes, you can configure gbrain on a new machine with a single command. The setup flow handles CLI installation, local brain initialization, and MCP provisioning, taking the environment from zero to a fully wired brain.

What does per-remote trust policy do when initializing gbrain?

Per-remote trust policy secures agent interactions by defining access rules during gbrain initialization. The setup skill captures this policy alongside brain initialization and MCP registration to ensure safe remote context calls.