orchestrator: Skill for Claude Code

.claude/skills/design-governance/SKILL.md

design-governance is a skill for Claude Code from c9r-io/orchestrator. It costs 101 tokens per session (2,084 once invoked), scanned A, original, MIT.

A workflow for managing a design brief from review through implementation and visual validation. A design brief is a document describing the intended screens, user flows, components, and constraints.

In plain words
What is it for?
Use it to review design briefs, select and govern their status, compare implemented interfaces with the brief, and perform visual checks.
Why use it?
It helps track whether a UI was implemented according to its design and whether the work is ready to close.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is c9r-io/orchestrator's own configuration. It tells Claude Code how to work on orchestrator itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything orchestrator configures →

Reuse

Borrowing it

Nothing to install: this file belongs to c9r-io/orchestrator. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/c9r-io/orchestrator/main/.claude/skills/design-governance/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/c9r-io/orchestrator

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,084 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 $0.00101 $0.02084
Opus 5 $0.00051 $0.01042
Sonnet 5 $0.00020 $0.00417
Haiku 4.5 $0.00010 $0.00208

Measured 12d ago against content hash 233b89234ddc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

design-governance 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.

.claude/skills/design-governance/SKILL.md · 201 lines

How it starts

The opening of the file, as written. The whole thing — 201 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Design Governance Workflow

Govern a Design Brief from draft through implementation to visual validation and closure. This is the design-first counterpart to fr-governance — where FR governance drives functional implementation, design governance drives user experience implementation.

When to Use

  • A Design Brief exists under docs/design_brief/ and needs to be implemented
  • The user wants to validate that a UI implementation matches its design intent
  • The user says "治理设计" or asks to govern/close a design brief

Phase 1: Select Design Brief

  1. Scan docs/design_brief/ recursively for *.md files (exclude README.md)
  2. If no brief files found, inform the user and stop
  3. If exactly one brief, auto-select and confirm with user
  4. If multiple briefs, present a numbered list with title, module, status, and target, then ask which one to govern
  5. Read the selected brief fully to understand screens, flows, components, and constraints

Phase 2: Design Review

Enter plan mode. Audit the brief for completeness and alignment before implementation.

2.1 Completeness Check

Verify the brief covers all required sections:

Section Required Check
Design Intent (problem, users, success criteria) Yes Has concrete problem statement, not just "we need X"
Screens (layout, components, interactions, states) Yes Every screen has normal + empty + loading + error states
User Flows Yes At least one happy-path flow documented
Design Constraints Yes References docs/design-system.md tokens, not hardcoded values
Navigation entry points Yes Every screen specifies how users reach it
Accessibility notes Recommended ARIA roles, keyboard nav, contrast

Flag missing sections and propose additions. The user decides whether to fill gaps now or proceed.

2.2 Design System Alignment

Read docs/design-system.md and cross-check:

  • Are referenced tokens valid? (token names exist in the design system)
  • Do component variants match what the design system defines?
  • Are responsive breakpoints consistent with the system's breakpoint strategy?
  • Are accessibility requirements at least as strict as the system baseline?

Read the full file on GitHub · 201 lines

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. 12d ago First seen · 201 lines · 101 tokens per session scan A 233b89234ddc

Subscribe to this mod's changes

design-governance is a skill published in the GitHub repository c9r-io/orchestrator (21 stars, last pushed 11d ago), licensed MIT. It adds 101 tokens to every session and 2,084 once invoked, about $0.0005 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 2026-08-30.