This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content…

Apache-2.0Auto-check passedKnowledge Management

Install Digital Brain

skills CLI
$ npx skills add foryourhealth111-pixel/Vibe-Skills --skill digital-brain -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install foryourhealth111-pixel/Vibe-Skills digital-brain --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/foryourhealth111-pixel/Vibe-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/bundled/skills/digital-brain .claude/skills/digital-brain && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
digital-brain
GitHub stars
3.6k
Token cost
~1.7k tokens
SKILL.md length
617 words
Files
57 (incl. scripts, references)
Skills in repo
81
Repo updated
First seen
Licence
Apache-2.0

At a glance

This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content…

  • Works in 5 steps: Read identity/voice.md → Extract voice… → Check identity/brand.md → Confirm… → Reference content/posts.jsonl → Find… → …
  • Asks to write a post
  • SKILL.md covers When to Activate, Core Concepts, Detailed Topics and Practical Guidance, plus 5 more sections
  • Runs Python scripts from its folder

What it does

Digital Brain is an agent skill from foryourhealth111-pixel/Vibe-Skills. This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content creation, network management, or voice consistency.

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 60 other files, including scripts and reference files (for example `AGENT.md`, `HOW-SKILLS-BUILT-THIS.md` and `README.md`).

It sits in Knowledge Management, covering Journaling and reflection. The repository describes itself as: Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE. The licence is Apache-2.0.

When your agent uses it

  • Asks to write a post
  • Look up contact
  • Prepare for meeting
  • Mentions personal brand

Example prompts

  • “write a post”
  • “check my voice”
  • “look up contact”
  • “/digital-brain”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Read identity/voice.md → Extract voice attributes
  2. Check identity/brand.md → Confirm "ai_agents" is a content pillar
  3. Reference content/posts.jsonl → Find similar successful posts
  4. Draft post matching voice patterns
  5. Suggest adding to content/ideas.jsonl if not publishing immediately

What it can do on your machine

Read from SKILL.md and the folder at commit ddcaa2a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python, from the files we listed), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com
    • anthropic.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Digital Brain loads about 1.7k tokens when it runs, and up to ~3.6k if it reads all its reference files. Until then it costs about 64 tokens; SKILL.md has 617 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from foryourhealth111-pixel/Vibe-Skills at commit ddcaa2a, republished under its Apache-2.0 licence (© foryourhealth111-pixel). 617 words, ~1,747 tokens.

Download SKILL.mdSave it as .claude/skills/digital-brain/SKILL.md (or your agent's skills folder). This skill also uses 56 other files; get the full folder from GitHub.
name
digital-brain
description
This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content creation, network management, or voice consistency.
version
1.0.0

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:

LevelWhen LoadedContent
L1: MetadataAlwaysThis SKILL.md overview
L2: Module InstructionsOn-demand[module]/[MODULE].md files
L3: Data FilesAs-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
Weekly Review Process
1. Run: python agents/scripts/weekly_review.py
2. Review metrics in operations/metrics.jsonl
3. Check stale contacts: agents/scripts/stale_contacts.py
4. Update goals progress in operations/goals.yaml
5. Plan next week in content/calendar.md

Examples

Show full SKILL.md (250 more words)Show less
Example: Writing an X Post

Input: "Help me write a post about AI agents"

Process:

  1. Read identity/voice.md → Extract voice attributes
  2. Check identity/brand.md → Confirm "ai_agents" is a content pillar
  3. Reference content/posts.jsonl → Find similar successful posts
  4. Draft post matching voice patterns
  5. Suggest adding to content/ideas.jsonl if not publishing immediately

Output: Post draft in user's authentic voice with platform-appropriate format.

Example: Contact Lookup

Input: "Prepare me for my call with Sarah Chen"

Process:

  1. Search network/contacts.jsonl for "Sarah Chen"
  2. Get recent entries from network/interactions.jsonl
  3. Check operations/todos.md for pending items with Sarah
  4. Compile brief: role, context, last discussed, follow-ups

Output: Pre-meeting brief with relationship context.

Guidelines

  1. Voice First: Always read identity/voice.md before any content generation
  2. Append Only: Never delete from JSONL files - archive instead
  3. Update Timestamps: Set updated field when modifying tracked data
  4. Cross-Reference: Knowledge informs content, network informs operations
  5. Log Interactions: Always log meetings/calls to interactions.jsonl
  6. Preserve History: Past content in posts.jsonl informs future performance

Integration

This skill integrates context engineering principles:

  • context-fundamentals - Progressive disclosure, attention budget management
  • memory-systems - JSONL for persistent memory, structured recall
  • tool-design - Scripts in agents/scripts/ follow tool design principles
  • context-optimization - Module separation prevents context bloat

References

Internal references:

External resources:


Skill Metadata

Created: 2024-12-29 Last Updated: 2024-12-29 Author: Murat Can Koylan Version: 1.0.0

© foryourhealth111-pixel, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 56 other files (scripts, references) in bundled/skills/digital-brain of foryourhealth111-pixel/Vibe-Skills.

  • SKILL.md
  • .gitignore
  • AGENT.md
  • HOW-SKILLS-BUILT-THIS.md
  • README.md
  • SKILLS-MAPPING.md
  • agents/AGENTS.md
  • agents/scripts/content_ideas.py
  • agents/scripts/idea_to_draft.py
  • agents/scripts/stale_contacts.py
  • agents/scripts/weekly_review.py
  • content/CONTENT.md
  • content/calendar.md
  • content/engagement.jsonl
  • content/ideas.jsonl
  • content/posts.jsonl
  • content/templates/linkedin-post.md
  • … and 40 more

Open the folder on GitHubat commit ddcaa2a

Compare with similar skills

Digital Brain next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Digital Brain compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Digital Brain this skillforyourhealth111-pixel/Vibe-Skills3.6k—~1.7kAutomated safety check: PassApache-2.0
LLM Wikilewislulu/llm-wiki-skill655—~3.7kAutomated safety check: PassNone
Munger Perspectivealchaincyf/munger-skill3791 repos~3.7kAutomated safety check: PassMIT
Daily Journalhuytieu/COG-second-brain1.3k—~1.3kAutomated safety check: PassMIT
Letterboxd Diaryjoe-bell/skills211—~4.2kAutomated safety check: PassMIT
Em Grid Scorermanager-dot-dev/manager-skills114—~5.8kAutomated safety check: PassMIT

Similar skills

  • LLM Wiki

    lewislulu/llm-wiki-skill

    Build and maintain a Karpathy-style LLM knowledge base — a self-compiling Obsidian markdown wiki where an Agent ingests raw sources, compiles cross-linked concept/entity/summary pages, answers…

    655 GitHub stars~3.7k tokensUpdated 5 mo ago
    Knowledge ManagementAuto-check passed
  • Munger Perspective

    alchaincyf/munger-skill

    查理·芒格的思维框架与表达方式。基于《穷查理宝典》、伯克希尔/Daily Journal股东会、 USC/哈佛演讲、访谈记录、外部批评等50+来源的深度调研, 提炼5个核心心智模型、8条决策启发式和完整的表达DNA。

    379 GitHub starsUsed in 1 repo~3.7k tokens
    Knowledge ManagementAuto-check passed
  • Daily Journal

    huytieu/COG-second-brain

    A passive daily work journal that Claude keeps FOR you so you never have to write it yourself.

    1.3k GitHub stars~1.3k tokensUpdated 8 days ago
    Knowledge ManagementAuto-check passed
  • Letterboxd Diary

    joe-bell/skills

    Fetch recently watched films from a Letterboxd member's diary RSS feed and render them as a compact markdown list, with first-run setup for the username.

    211 GitHub stars~4.2k tokensUpdated 3 days ago
    Knowledge ManagementAuto-check passed
  • Em Grid Scorer

    manager-dot-dev/manager-skills

    Score an Engineering Manager's coverage across all 12 cells of the EM Grid based on their calendar and Slack.

    114 GitHub stars~5.8k tokensUpdated 5 mo ago
    Knowledge ManagementAuto-check passed
  • Context Memory Review

    SCStelz/security-investigator

    Weekly review of an investigation tenant-context memory file against the most recent SOC scan reports (e.g.

    249 GitHub stars~3.7k tokensUpdated 2 days ago
    Knowledge ManagementAuto-check passed

More from foryourhealth111-pixel/Vibe-Skills

All 81 skills in this repo
  • Market Research Reports

    foryourhealth111-pixel/Vibe-Skills

    Produces long consulting-style market research and industry reports covering market sizing, competitive landscape, market entry and investment theses.

    3.6k GitHub stars~2.5k tokensUpdated 1 mo ago
    Auto-check: notes
  • Academic Venue Templates

    foryourhealth111-pixel/Vibe-Skills

    Supplies venue-specific LaTeX templates and formatting rules for journals, conferences and posters, and checks a manuscript against page limits and submission requirements.

    3.6k GitHub stars~3.9k tokensUpdated 1 mo ago
    Auto-check: notes
  • Smart File Writer

    foryourhealth111-pixel/Vibe-Skills

    Diagnoses why a file write failed (permissions, disk space, path length, locks, read-only mounts) before retrying, instead of repeating the same call blindly.

    3.6k GitHub stars~2.6k tokensUpdated 1 mo ago
    Auto-check passed
  • Automated Video Studio

    foryourhealth111-pixel/Vibe-Skills

    Turns footage, audio and a storyboard plan into a finished short video with FFmpeg jump-cuts, subtitle burn-in and a final polish pass.

    3.6k GitHub stars~838 tokensUpdated 1 mo ago
    Auto-check passed
  • Citation Management

    foryourhealth111-pixel/Vibe-Skills

    Turns DOIs, PMIDs and arXiv IDs into clean BibTeX, searches Google Scholar and PubMed, and checks and deduplicates a reference list.

    3.6k GitHub stars~7.6k tokensUpdated 1 mo ago
    Auto-check: notes
  • Creating Data Visualizations

    foryourhealth111-pixel/Vibe-Skills

    Create analytical charts and plots from existing data. An agent skill from foryourhealth111-pixel/Vibe-Skills.

    3.6k GitHub stars~403 tokensUpdated 1 mo ago
    Auto-check passed

Questions about Digital Brain

What does Digital Brain do?

This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content…. Digital Brain is an agent skill from foryourhealth111-pixel/Vibe-Skills. This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content creation, network management, or voice consistency.

When should I use Digital Brain?

Digital Brain fits situations like: asks to write a post; look up contact; prepare for meeting; mentions personal brand.

How do I install Digital Brain in Claude Code?

Run `npx skills add foryourhealth111-pixel/Vibe-Skills --skill digital-brain -a claude-code`. Or copy the skill folder (bundled/skills/digital-brain in foryourhealth111-pixel/Vibe-Skills) into .claude/skills/digital-brain in your project. Claude Code loads it when a task matches its description.

How do I install Digital Brain in Codex?

Run `npx skills add foryourhealth111-pixel/Vibe-Skills --skill digital-brain -a codex`. Or copy the skill folder (bundled/skills/digital-brain in foryourhealth111-pixel/Vibe-Skills) into .agents/skills/digital-brain in your project. Codex loads it when a task matches its description.

Can I use Digital Brain in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add foryourhealth111-pixel/Vibe-Skills --skill digital-brain -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/digital-brain, .gemini/skills/digital-brain, .github/skills/digital-brain and .opencode/skills/digital-brain in your project.

What does Digital Brain need to run?

Going by SKILL.md and its folder, Digital Brain needs Python for the scripts in its folder. Our summary lists: Python 3.

Does Digital Brain access the network?

SKILL.md names 2 domains. As links in the text: github.com and anthropic.com. This is read from the text; nothing was executed.

Is Digital Brain safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Digital Brain use?

Digital Brain is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Digital Brain use?

About 1.7k tokens (SKILL.md is roughly 7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.9k tokens, read only when the agent opens those files.

What are the alternatives to Digital Brain?

Skills that share tags, products or a category with Digital Brain: LLM Wiki (lewislulu/llm-wiki-skill, 655 stars), Munger Perspective (alchaincyf/munger-skill, 379 stars), Daily Journal (huytieu/COG-second-brain, 1.3k stars) and Letterboxd Diary (joe-bell/skills, 211 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Digital Brain?

foryourhealth111-pixel (a GitHub user) maintains it in foryourhealth111-pixel/Vibe-Skills, which has 3,627 GitHub stars. The repository holds 81 skills in this directory. The repository was last updated on August 31, 2026.

Source: foryourhealth111-pixel/Vibe-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.