run-a-self-evolving-markdown-second-brain-with-cog

name	Run a self-evolving markdown second brain with COG
slug	run-a-self-evolving-markdown-second-brain-with-cog
description	Use COG to onboard a markdown-based second brain with agent skills for braindumps, briefs, reviews, research, product work, and verifier-backed workflows.
github_stars	803
verification	security_reviewed
source	https://github.com/huytieu/COG-second-brain
author	huytieu
publisher_type	individual
category	Templates & Workflows
framework	Multi-Framework
tool_ecosystem	{"github_repo":"huytieu/COG-second-brain","github_stars":803}

Run a self-evolving markdown second brain with COG

Use COG to onboard a markdown-based second brain with agent skills for braindumps, briefs, reviews, research, product work, and verifier-backed workflows.

Prerequisites

Git, a markdown-reading or skill-aware agent runtime such as Claude Code, Cursor, Kiro, Gemini CLI, or Codex; optional Obsidian

Installation

Install or set up from the source-backed instructions:

Clone https://github.com/huytieu/COG-second-brain, open the folder in the chosen agent runtime, and ask the agent to run onboarding. Claude Code uses .claude/skills, Kiro uses .kiro/powers, Gemini CLI uses .gemini commands and skills, and other agents can follow AGENTS.md.

• Source: https://github.com/huytieu/COG-second-brain

Documentation

• https://github.com/huytieu/COG-second-brain

Source

• Agent Skill Exchange