Borrowing it
Nothing to install: this file belongs to Koroqe/OPOS. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Koroqe/OPOS/main/.claude/skills/design-department/SKILL.mdgit clone --depth 1 https://github.com/Koroqe/OPOSWrote 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/koroqe/opos/design-department)<a href="https://agentmods.dev/skills/koroqe/opos/design-department"><img src="https://agentmods.dev/badge/skills/koroqe/opos/design-department/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/koroqe/opos/design-department"><img src="https://agentmods.dev/badge/skills/koroqe/opos/design-department.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 | $0.00061 | $0.05023 |
| Opus 5 | $0.00030 | $0.02511 |
| Sonnet 5 | $0.00012 | $0.01005 |
| Haiku 4.5 | $0.00006 | $0.00502 |
Grade B, and why
design-department scanned grade B with 1 finding 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 6d 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.
Enumerates other installed skillsmediumAgent snooping
Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.
12. **Write design-department's own history entry.** Append to `.claude/skills/design-department/history/YYYY-MM-DD-<short-run-id>.md` per the `.claude/CLAUDE.md` schema (including the optional `time: HH:MM` from v0.3.1) How it starts
The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
design-department
When to use
Invoke when a new top-level department needs to exist. Two entry points:
- Fresh dept description — the user says "we need a department for X" (e.g., "customer-success", "data engineering", "product research").
- Formalize a backlog item — the user points at a
BACKLOG-ITEM.mdwhoseintended_targetis a dept.
The skill is INTERACTIVE: it produces a proposal, iterates with the user, and only writes the dept charter on explicit user approval. The human is the approval gate. This is the third member of the design-* family — after design-process (v0.1.0) and design-agent (v0.4.0). All three are owned by ops-manager; together they close the org-chart-expansion loop end-to-end (skills, agents, depts).
Top-level only. This skill handles top-level depts. Sub-depts are first-class as of v0.8.0 — use /design-subdept --parent <name> for sub-depts (e.g., compliance under legal, data under rnd). Two patterns now exist for sub-organization: /design-agent for a sub-role agent under the parent's agents folder (the v0.5.1 eng-lead-under-rnd pattern); /design-subdept for a sub-dept with its own charter/data/backlog/skills scope (the v0.8.0 capability). When in doubt, start with /design-agent (lighter weight); promote to a sub-dept later via /design-subdept if scope warrants.
Inputs
dept_description— free-text description of what the new dept owns, its function, authority, interface, and (optionally) a suggested name. Required if nobacklog_item_path.backlog_item_path— OPTIONAL. Path to aBACKLOG-ITEM.mdwhoseintended_targetis a dept. When supplied, the item's frontmatter seeds the proposal; the item is flipped tostate: designedwith adesigned_as: departments/<name>/field at step 11.design_lead_agent— OPTIONAL bool (default: ASK the user during step 5). Whenyes, the skill captures the proposed lead-agent name + a brief role description and emits a/design-agentrecommendation at step 11 (NOT auto-invoked — see step 5 rationale). Whenno, the charter ships with<dept-name>-leadas the placeholder Roles entry; the user designs the lead later.
What ships with it
2 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.
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.
- 6d ago Changed e594d3587e31
- 10d ago First seen · 155 lines · 61 tokens per session scan B 36a241ca541b
design-department is a skill published in the GitHub repository Koroqe/OPOS (2 stars, last pushed 9d ago), licensed MIT. It adds 61 tokens to every session and 5,023 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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