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helix-system-agent

helix-system-agent is a skill for Claude Code, Codex from lckx777/copy-chief-black. It costs 81 tokens per session (8,986 once invoked), scanned A, original, MIT.

A structured ten-phase briefing system for planning video sales letters (VSLs), which are scripted sales videos. It helps a copywriter study an offer, its audience, competitors, and reference materials before writing.

In plain words
What is it for?
It is for creating strategic VSL briefings, analyzing competitors and reference videos, and extracting marketing insights such as customer problems and objections.
Why use it?
It reduces guesswork by organizing research and decisions before production begins. It also records phase outputs, checkpoints, and validations in a consistent format.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions CLAUDE.md.

not rated 5repo 6mo ago A scan 81 tokens original MIT

Good fit It is for creating strategic VSL briefings, analyzing competitors and reference videos, and extracting marketing insights such as customer problems and objections.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lckx777/copy-chief-black/helix-system-agent
View source ↗ lckx777/copy-chief-black
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add lckx777/copy-chief-black --skill helix-system-agent
Clone the repo
git clone --depth 1 https://github.com/lckx777/copy-chief-black

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for helix-system-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/lckx777/copy-chief-black/helix-system-agent/github.svg)](https://agentmods.dev/skills/lckx777/copy-chief-black/helix-system-agent)
Your own site
<a href="https://agentmods.dev/skills/lckx777/copy-chief-black/helix-system-agent"><img src="https://agentmods.dev/badge/skills/lckx777/copy-chief-black/helix-system-agent/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for helix-system-agent

Your own site · 80×15
<a href="https://agentmods.dev/skills/lckx777/copy-chief-black/helix-system-agent"><img src="https://agentmods.dev/badge/skills/lckx777/copy-chief-black/helix-system-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,986 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00081 $0.08986
Opus 5 $0.00041 $0.04493
Sonnet 5 $0.00016 $0.01797
Haiku 4.5 $0.00008 $0.00899

Measured 9d ago against content hash e59d466bceba, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-13, from the pricing page.

Security

Grade A, and why

helix-system-agent scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

framework/skills/helix-system-agent/SKILL.md · 882 lines

How it starts

The opening of the file, as written. The whole thing — 882 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HELIX System Agent

Copy Chief 8D v4 — Sistema de briefing estratégico em 10 fases para VSLs de alta conversão.

Princípio central: RESOLVER antes de perguntar. INFERIR campos secundários. PERGUNTAR apenas dados factuais impossíveis de descobrir.

Quick Start

  1. Receber materiais brutos da oferta (produto, diferencial, público, concorrentes)
  2. CARREGAR references/fundamentos/primeiros-principios-copy-chief.md (OBRIGATÓRIO - framework mental)
  3. Iterar fase por fase (1-10) preenchendo templates com cruzamento de fundamentos + SWIPEs
  4. Entregar briefing .md completo com checkpoints salvos → Output: briefing_[oferta]_fase[N].md pronto para produção de copy

IMPORTANTE: Ao iniciar qualquer fase de briefing, SEMPRE carregar references/fundamentos/primeiros-principios-copy-chief.md primeiro. Este arquivo contém o framework mental completo do Copy Chief.

Output Location

Write all outputs to:

  • Phase outputs: briefings/{offer-name}/phases/phase-{N}-{name}.md
  • Checkpoints: briefings/{offer-name}/checkpoints/checkpoint-{date}.yaml
  • Complete briefing: briefings/{offer-name}/helix-complete.md
  • Validations: briefings/{offer-name}/validations/{type}-{date}.md

CRITICAL:

  • Save checkpoint after each phase completion
  • Final helix-complete.md must be ≤10,000 tokens
  • Return only path + completion status to orchestrator

Calibração de Raciocínio por Fase

Fase Tipo Fundamento a Carregar
1-2 (Identificação, Pesquisa) Análise primeiros-principios-copy-chief.md
3-4 (Avatar, Consciência) Psicologia profunda principios_fundamentais.md + psicologia_engenheiro.md
5-7 (MUP, MUS, Offer) Criação conceitual puzzle_pieces.md + SWIPEs do nicho + DRE.md + RMBC.md
8-10 (Fechamento, Leads, Progressão) Execução Templates + SWIPEs

Read the full file on GitHub · 882 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 882 lines · 81 tokens per session scan A e59d466bceba

Subscribe to this mod's changes

helix-system-agent is a skill published in the GitHub repository lckx777/copy-chief-black (5 stars, last pushed 6mo ago), licensed MIT. It adds 81 tokens to every session and 8,986 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Marketing and SEOPlanning
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