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.
npx skills add danielpaulai/Purely-Personal-Run-a-business-by-itself --skill engine-output-buildergit clone --depth 1 https://github.com/danielpaulai/Purely-Personal-Run-a-business-by-itselfWrote 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.
[](https://agentmods.dev/skills/danielpaulai/purely-personal-run-a-business-by-itself/engine-output-builder)<a href="https://agentmods.dev/skills/danielpaulai/purely-personal-run-a-business-by-itself/engine-output-builder"><img src="https://agentmods.dev/badge/skills/danielpaulai/purely-personal-run-a-business-by-itself/engine-output-builder/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.
<a href="https://agentmods.dev/skills/danielpaulai/purely-personal-run-a-business-by-itself/engine-output-builder"><img src="https://agentmods.dev/badge/skills/danielpaulai/purely-personal-run-a-business-by-itself/engine-output-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00133 | $0.01814 |
| Opus 5 | $0.00067 | $0.00907 |
| Sonnet 5 | $0.00027 | $0.00363 |
| Haiku 4.5 | $0.00013 | $0.00181 |
Grade A, and why
engine-output-builder 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Engine Output Builder
Render a single Business Brain section as a self-contained HTML artifact optimized for screenshotting and social sharing. Same design language as business-brain-renderer, but scoped to one section on a minimal page shell.
Why This Exists
The full Brain one-pager is 9 sections and scrolls. Sometimes you want just the competitor matrix, or just the voice card, or just the top pain quote — rendered at sharable square / portrait dimensions for LinkedIn, X, or a deck screenshot.
This skill gives you that, without rebuilding templates.
How This Skill Works
- Read
BUSINESS-BRAIN.md(same location logic asbusiness-brain-renderer) - Identify which section(s) the user wants
- Load the matching template from
business-brain-renderer/references/code-templates.md - Wrap it in the minimal standalone shell from [references/output-modes.md]
- Add format-specific sizing (square 1080×1080 / portrait 1080×1350 / landscape 1200×628)
- Emit the HTML artifact
Rule: this skill does NOT redesign sections. It reuses business-brain-renderer templates exactly. Any design change belongs upstream, in business-brain-renderer/references/.
Reference Files
| File | What It Contains | When to Read |
|---|---|---|
| [references/output-modes.md] | Minimal page shells for square / portrait / landscape / LinkedIn / X / print | ALWAYS before rendering |
../business-brain-renderer/references/code-templates.md |
The source-of-truth section templates | ALWAYS to get the section code |
../business-brain-renderer/references/design-system.md |
Design tokens — same :root CSS custom properties |
ALWAYS, included in every shell |
../business-brain-renderer/references/svg-primitives.md |
Engine icons, radial meter, placeholder avatar | When a section needs an icon |
The 8 Standalone Outputs
Each maps to a section of the full Brain, plus 2 composite formats.
| # | Output | Source section | Default dimensions |
|---|---|---|---|
| 1 | Voice card graphic | Section 2 | 1080×1350 portrait |
| 2 | Business card | Section 3 | 1080×1080 square (the $75K stat pops) |
| 3 | ICP persona card | Section 4 | 1080×1350 portrait |
| 4 | Competitor 3×3 | Section 5 | 1200×628 landscape (for LinkedIn) |
| 5 | Brand identity card | Section 6 | 1080×1080 square |
| 6 | AI visibility scorecard | Section 7 | 1080×1080 square (meter dominates) |
| 7 | Pain hero quote | Section 8 hero | 1080×1080 square (shareable quote graphic) |
| 8 | Proof stats band | Section 1.5 | 1200×628 landscape (dark, striking) |
What ships with it
1 file 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.
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.
- 12d ago First seen · 126 lines · 133 tokens per session scan A 494868d6e50a
engine-output-builder is a skill published in the GitHub repository danielpaulai/Purely-Personal-Run-a-business-by-itself (2 stars, last pushed 29d ago), licensed MIT. It adds 133 tokens to every session and 1,814 once invoked, about $0.0007 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 2026-08-31.
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