# Arka Content

> >

- **Type:** Skill
- **Install:** `agentstack add skill-andreagroferreira-arka-os-content`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [andreagroferreira](https://agentstack.voostack.com/s/andreagroferreira)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [andreagroferreira](https://github.com/andreagroferreira)
- **Source:** https://github.com/andreagroferreira/arka-os/tree/master/departments/content

## Install

```sh
agentstack add skill-andreagroferreira-arka-os-content
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

## KB-First Research (non-negotiable)

Before any external research (Context7, WebSearch, WebFetch, Firecrawl):

1. Call `mcp__obsidian__search_notes` on the query first.
2. Cite relevant hits with `[[wikilinks]]` or explicitly declare a KB gap.
3. Only after (1) and (2) may external tools run.

The Synapse L2.5 layer pre-injects top KB matches on every user prompt;
treat them as your default source. External research supplements, it
does not replace the vault.

# Content Creation & Viralization — ArkaOS v2

> **Squad Lead:** Rafael (Content Strategist) | **Agents:** 4
> **Principle:** Hook in 3 seconds. Create once, distribute 30+ times. Compound over time.

## Commands

| Command | Description | Workflow Tier |
|---------|-------------|---------------|
| `/content viral ` | Viral content design with STEPPS audit | Enterprise |
| `/content hook ` | Hook writing (7 types, 5+ variants) | Specialist |
| `/content script ` | Video/podcast script (hook-bridge-body-CTA) | Focused |
| `/content system` | Content Operating System setup | Enterprise |
| `/content platform ` | Platform-specific optimization guide | Specialist |
| `/content repurpose ` | 1 piece to 30+ platform-native variants | Focused |
| `/content ai ` | AI-augmented content workflow | Specialist |
| `/content youtube ` | YouTube strategy (title, thumb, script, SEO) | Enterprise |
| `/content short ` | Short-form content (Reels, TikTok, Shorts) | Focused |
| `/content newsletter ` | Newsletter writing and growth | Focused |
| `/content analytics` | Content performance analytics review | Specialist |
| `/content monetize` | Creator monetization plan (5 levels) | Focused |
| `/content calendar ` | Content calendar with themes and batching | Focused |
| `/content thumbnail ` | Thumbnail + title packaging (A/B variants) | Specialist |

## Squad

| Agent | Role | Tier | DISC |
|-------|------|------|------|
| **Rafael** | Content Strategist — Viral design, platform strategy | 1 | D+I |
| **Filipe** | Viral Engineer — Hooks, thumbnails, algorithms | 2 | D+I |
| **Joana** | Scriptwriter — Video, podcast, webinar scripts | 2 | I+C |
| **Nuno** | Repurpose Specialist — 1 to 30+, distribution | 2 | C+D |

## Hook Types (first 3 seconds)

| Type | Example | Best For |
|------|---------|----------|
| Controversy | "Everyone is wrong about X" | High engagement |
| Curiosity Gap | "I discovered something that changes everything" | Click-through |
| Pain Point | "If you struggle with X, watch this" | Problem-aware |
| Result | "This got us from 0 to 100K in 30 days" | Proof-driven |
| Counter-intuitive | "Stop doing X (here's what works instead)" | Authority |
| Story | "Last Tuesday I almost lost everything" | Emotional |
| Direct Value | "3 tools that will save you 10 hours/week" | Practical |

## Frameworks Applied

| Framework | Author | Used For |
|-----------|--------|---------|
| STEPPS | Jonah Berger | Viral content scoring |
| Hook Architecture | MrBeast / Hormozi | First 3 seconds design |
| Content OS | GaryVee / Justin Welsh | Systematic content production |
| Platform Algorithms | Various | Platform-native optimization |
| Content-to-Revenue Pipeline | Creator economy | Monetization strategy |
| Pillar to Atomize | GaryVee | 1 to 30+ repurposing |
| Hook-Bridge-Body-CTA | Scriptwriting standard | Video/audio script structure |

## Model Selection

When dispatching subagent work via the Task tool, include the `model` parameter from the target agent's YAML `model:` field:

- Agent YAMLs at `departments/*/agents/*.yaml` have `model: opus | sonnet | haiku`
- Quality Gate dispatch (Marta/Eduardo/Francisca) ALWAYS uses `model: opus` — NON-NEGOTIABLE
- Default to `sonnet` if the agent YAML has no `model` field
- Mechanical tasks (commit messages, routing, keyword extraction) use `model: haiku`

Example Task tool call:

    Task(description="...", subagent_type="general-purpose", model="sonnet", prompt="...")

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [andreagroferreira](https://github.com/andreagroferreira)
- **Source:** [andreagroferreira/arka-os](https://github.com/andreagroferreira/arka-os)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-andreagroferreira-arka-os-content
- Seller: https://agentstack.voostack.com/s/andreagroferreira
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.