Skip to content
Agentmart
Submit a tool

digital-brain

This skill should be used for personal operating-system workflows: content creation, voice consistency, relationship lookup, meeting preparation, weekly…

Skill by muratcankoylan

IndexedMIT★ 18,201
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/muratcankoylan-digital-brain

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

This skill should be used for personal operating-system workflows: content creation, voice consistency, relationship lookup, meeting preparation, weekly review, goal tracking, personal brand management, and network management.

Use cases: design, writing, productivity

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/digital-brain

What's inside

Skill name
digital-brain
Description
This skill should be used for personal operating-system workflows: content creation, voice consistency, relationship lookup, meeting preparation, weekly review, goal tracking, personal brand management, and network management.
License
MIT
Instructions
199 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • name: "digital-brain" does not match folder "digital-brain-skill"

Files (47)

  • .gitignore
  • AGENT.md
  • HOW-SKILLS-BUILT-THIS.md
  • README.md
  • SKILL.md
  • SKILLS-MAPPING.md
  • AGENTS.md · agents/
  • content_ideas.py · agents/scripts/
  • idea_to_draft.py · agents/scripts/
  • stale_contacts.py · agents/scripts/
  • weekly_review.py · agents/scripts/
  • CONTENT.md · content/
  • calendar.md · content/
  • engagement.jsonl · content/
  • ideas.jsonl · content/
  • posts.jsonl · content/
  • linkedin-post.md · content/templates/
  • newsletter.md · content/templates/
  • thread.md · content/templates/
  • content-workflow.md · examples/
  • meeting-prep.md · examples/
  • IDENTITY.md · identity/
  • bio-variants.md · identity/
  • brand.md · identity/
  • content-generation.xml · identity/prompts/
  • reply-generator.xml · identity/prompts/
  • values.yaml · identity/
  • voice.md · identity/
  • KNOWLEDGE.md · knowledge/
  • bookmarks.jsonl · knowledge/
  • competitors.md · knowledge/
  • learning.yaml · knowledge/
  • _template.md · knowledge/research/
  • NETWORK.md · network/
  • circles.yaml · network/
  • contacts.jsonl · network/
  • interactions.jsonl · network/
  • intros.md · network/
  • OPERATIONS.md · operations/
  • goals.yaml · operations/
  • meetings.jsonl · operations/
  • metrics.jsonl · operations/
  • _weekly_template.md · operations/reviews/
  • todos.md · operations/
  • package.json
  • file-formats.md · references/
  • install.sh · scripts/

SKILL.md (first lines)

# Digital Brain

A structured personal operating system for managing digital presence, knowledge, relationships, and goals with AI assistance. Designed for founders building in public, content creators growing their audience, and tech-savvy professionals seeking AI-assisted personal management.

**Important**: This skill uses progressive disclosure. Module-specific instructions are in each subdirectory's `.md` file. Only load what's needed for the current task.

## When to Activate

Activate this skill when the user:

- Requests content creation (posts, threads, newsletters) - load identity/voice.md first
- Asks for help with personal brand or positioning
- Needs to look up or manage contacts/relationships
- Wants to capture or develop content ideas
- Requests meeting preparation or follow-up
- Asks for weekly reviews or goal tracking
- Needs to save or retrieve bookmarked resources
- Wants to organize research or learning materials

**Trigger phrases**: "write a post", "my voice", "content ideas", "who is [name]", "prepare for meeting", "weekly review", "save this", "my goals"

## Core Concepts

### Progressive Disclosure Architecture

The Digital Brain follows a three-level loading pattern:

| Level | When Loaded | Content |
|-------|-------------|---------|
| **L1: Metadata** | Always | This SKILL.md overview |
| **L2: Module Instructions** | On-demand | `[module]/[MODULE].md` files |
| **L3: Data Files** | As-needed | `.jsonl`, `.yaml`, `.md` data |

### File Format Strategy

Formats chosen for optimal agent parsing:

- **JSONL** (`.jsonl`): Append-only logs - ideas, posts, contacts, interactions
- **YAML** (`.yaml`): Structured configs - goals, values, circles
- **Markdown** (`.md`): Narrative content - voice, brand, calendar, todos
- **XML** (`.xml`): Complex prompts - content generation templates

### Append-Only Data Integrity

JSONL files are **append-only**. Never delete entries:
- Mark as `"status": "archived"` instead of deleting
- Preserves history for pattern analysis
- Enables "what worked" retrospectives

## Detailed Topics

### Module Overview

```
digital-brain/
├── identity/     → Voice, brand, values (READ FIRST for content)
├── content/      → Ideas, drafts, posts, calendar
├── knowledge/    → Bookmarks, research, learning
├── network/      → Contacts, interactions, intros
├── operations/   → Todos, goals, meetings, metrics
└── agents/       → Automation scripts
```

### Identity Module (Critical for Content)

**Always read `identity/voice.md` before generating any content.**

Contains:
- `voice.md` - Tone, style, vocabulary, patterns
- `brand.md` - Positioning, audience, content pillars
- `values.yaml` - Core beliefs and principles
- `bio-variants.md` - Platform-specific bios
- `prompts/` - Reusable generation templates

### Content Module

Pipeline: `ideas.jsonl` → `drafts/` → `posts.jsonl`

- Capture ideas immediately to `ideas.jsonl`
- Develop in `drafts/` using `templates/`
- Log published content to `posts.jsonl` with metrics
- Plan in `calendar.md`

### Network Module

Personal CRM with relationship tiers:
- `inner` - Weekly touchpoints
- `active` - Bi-weekly touchpoints
- `network` - Monthly touchpoints
- `dormant` - Quarterly reactivation checks

### Operations Module

Productivity system with priority levels:
- P0: Do today, blocking
- P1: This week, important
- P2: This month, valuable
- P3: Backlog, nice to have

## Practical Guidance

### Content Creation Workflow

```
1. Read identity/voice.md (REQUIRED)
2. Check identity/brand.md for topic alignment
3. Reference content/posts.jsonl for successful patterns
4. Use content/templates/ as starting structure
5. Draft matching voice attributes
6. Log to posts.jsonl after publishing
```

### Pre-Meeting Preparation

```
1. Look up contact: network/contacts.jsonl
2. Get history: network/interactions.jsonl
3. Check pending: operations/todos.md
4. Generate brief with context

From muratcankoylan/Agent-Skills-for-Context-Engineering, MIT.

More from muratcankoylan/Agent-Skills-for-Context-Engineering

Compare and alternatives

    Featured in

    Signals

    Stars
    18,201
    Forks
    1,505
    Open issues
    16
    Last commit (this folder)
    Jun 29, 2026 (4 months ago)
    Last release
    May 22, 2026 (5 months ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    License
    MIT
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026

    Same skill elsewhere

    Copies of this SKILL.md published by others; search shows only one of them.

    More from muratcankoylan

    Cite this page

    digital-brain skill. Agent Mart. https://agentmart.dev/skills/muratcankoylan-digital-brain (last updated 2026-10-24)