headcount is an organization of independently installable Claude Code plugins, each grouping skills for a department such as finance, security, or demand generation. Claude Code users install the departments they need and invoke their skills for specialized work; the catalogue entries are skills and related agent tooling from that organization.
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 agentmods add skills/cbrock84/headcount/design-stylesnpx skills add cbrock84/headcount --skill design-stylesgit clone --depth 1 https://github.com/cbrock84/headcountWrote 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/cbrock84/headcount/design-styles)<a href="https://agentmods.dev/skills/cbrock84/headcount/design-styles"><img src="https://agentmods.dev/badge/skills/cbrock84/headcount/design-styles.svg" alt="Measured on agentmods" 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 | $0.00081 | $0.00677 |
| Opus 5 | $0.00041 | $0.00338 |
| Sonnet 5 | $0.00016 | $0.00135 |
| Haiku 4.5 | $0.00008 | $0.00068 |
Grade A, and why
design-styles 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 yesterday.
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 — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Design styles
Three directions, each internally consistent. Pick one deliberately and apply it completely — half-applied styles read as mistakes, not hybrids.
Choosing
| Direction | Reads as | Fits when |
|---|---|---|
| Minimalist editorial | Calm, content-first, confident | The content is the product: docs, writing tools, reading surfaces, analytics where data should dominate |
| Industrial utilitarian | Precise, dense, tool-like | The user is an operator, not a visitor: developer tooling, dashboards, internal systems |
| High-polish commercial | Expensive, considered, reassuring | Perceived quality drives the decision: marketing surfaces, onboarding, anything asking for trust or money |
If the brief does not imply one, ask. Defaulting is how products end up looking like their framework's starter template.
Minimalist editorial
Near-monochrome with a single accent used sparingly. Hierarchy carried almost entirely by type size and generous whitespace. Flat surfaces — no shadows, no gradients; separation by space and hairline rules. Wide margins. Motion is almost absent: fades, no movement.
Fails when: applied to dense data, where the whitespace it needs is not available.
Industrial utilitarian
Rigid grid, visible structure. Extreme type contrast — small dense body against large stark headings. Monospace for anything numeric or identifying. Functional color only: state, not decoration. Square or near-square corners, borders rather than shadows. Motion is instant or absent.
Fails when: applied to consumer surfaces, where it reads as unfinished rather than deliberate.
High-polish commercial
Layered depth — considered shadows at two or three elevations, never more. Generous but not empty spacing. A type pairing with real personality in headings against a neutral body. Restrained gradients on key surfaces only. Motion is present and eased: things enter and settle rather than appear.
Fails when: applied to high-frequency tools, where the motion and padding become friction.
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.
- yesterday First seen · 61 lines · 81 tokens per session scan A a8e8854a8dc3
design-styles is a skill published in the GitHub repository cbrock84/headcount (1,247 stars, last pushed 2d ago), licensed MIT. It adds 81 tokens to every session and 677 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.
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