Mmcp.market

cog-onboarding skill

by a5c-ai·a5c-ai/babysitter·1.8k stars·MIT

Personalize COG Second Brain workflow through role pack selection and vault initialization

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Is the cog-onboarding skill safe?

Clean: nothing in its files matched our rules. We read 2 files in the folder on 2026-09-28.

No findings.

Install the cog-onboarding skill

A skill is a folder. Copy it into your agent's skills folder and the agent loads it when the task matches its description. 

git clone --depth 1 https://github.com/a5c-ai/babysitter.git /tmp/babysitter
mkdir -p ~/.claude/skills
cp -r /tmp/babysitter/library/methodologies/cog-second-brain/skills/onboarding ~/.claude/skills/cog-onboarding
available in every project

In the Claude apps, zip the folder and upload it from the Skills settings. The folder on GitHub

The instructions your agent would load

SKILL.md as published, without the frontmatter. Read it on GitHub

  • Configure one of 7 role packs: Product Manager, Engineering Lead, Engineer, Designer, Founder, Marketer, Custom
  • Set up user profile with interests, domains, and news sources
  • Configure external integrations (GitHub, Linear, Slack, PostHog)
  • Create personalized workflow templates based on role
  • Initialize Git tracking for the vault

Tool Use Instructions

  1. Use file-read to check for existing vault at the specified path
  2. Use directory-create to build the COG directory structure
  3. Use file-write to create profile.md in 00-inbox with role pack configuration
  4. Use git-init to initialize Git repository in the vault
  5. Use file-write to create .gitignore with privacy-sensitive patterns
  6. Use git-commit to commit initial vault structure

Examples

{
  "userName": "Alex",
  "rolePack": "engineer",
  "vaultPath": "./cog-vault",
  "integrations": {
    "github": { "org": "my-org", "repos": ["main-repo"] }
  }
}

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