digital-brain

Manage a personal AI operating system using JSONL, YAML, and Markdown data.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/yeeehaooo/agent-kit --skill digital-brain-yeeehaooo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: digital-brain
Source: https://github.com/yeeehaooo/agent-kit/tree/main/.agent-skills/examples/digital-brain-skill
Command: npx skills add https://github.com/yeeehaooo/agent-kit --skill digital-brain-yeeehaooo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Digital Brain consolidates identity, knowledge, content, network, and operations into a modular, memory-efficient AI operating system that avoids context overload by loading only what is needed.

Core Features & Use Cases

  • Progressive disclosure and module separation: load identity, content, or network modules on demand to keep prompts lean.
  • Append-only memory and structured data: use JSONL, YAML, and Markdown to preserve history and enable retroactive analysis.
  • End-to-end personal knowledge OS: manage your brand, content pipeline, relationships, and goals with a consistent, auditable data surface.

Quick Start

  1. Define your voice at identity/voice.md and brand at identity/brand.md.
  2. Populate network data in network/contacts.jsonl and relationships in knowledge/competitors.md or similar.
  3. Start content work by using content/templates and agents/scripts to generate ideas, drafts, and posts.

Frequently Asked Questions about digital-brain

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

FAQPage Schema
How do I build a personal knowledge OS without causing context overload?

Build a personal knowledge OS by structuring identity, content, and network data into separate modules. This approach uses progressive disclosure to load only necessary data on demand, keeping context lean and preventing memory overload.

How do I manage my brand voice and content pipeline using structured data?

Manage your brand voice and content pipeline by defining identity in Markdown and storing network data in JSONL. This structured data approach enables append-only memory, preserving history for retroactive analysis while generating content drafts.

What is append-only memory and how does it work for personal knowledge management?

Append-only memory preserves data history by continuously adding records to JSONL and YAML files without overwriting past entries. This mechanism enables retroactive analysis of content, relationships, and operations while maintaining a consistent, auditable data surface.

Do I need external dependencies to run an AI operating system for content and memory?

No external dependencies are required to run this AI operating system beyond a basic Python runtime. It uses standard formats like JSONL, YAML, and Markdown for data interchange, requiring no external installation to manage your identity and content modules.

How do I start creating content with a modular AI memory system?

Start creating content by defining voice and brand in Markdown files, then populate network contacts in JSONL. Use included content templates and Python scripts to generate ideas, drafts, and posts on demand while keeping the operating system context lean.

What is the best way to organize identity and network data for AI workflows?

Organize identity and network data for AI workflows by separating modules into Markdown for brand definitions and JSONL for contacts. This modular separation ensures progressive disclosure, loading only required data on demand to keep operations efficient and auditable.