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/educlopez/ui-craft/startnpx skills add educlopez/ui-craft --skill startgit clone --depth 1 https://github.com/educlopez/ui-craftWhat 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 | $0.00080 | $0.01481 |
| Opus 5 | $0.00040 | $0.00740 |
| Sonnet 5 | $0.00016 | $0.00296 |
| Haiku 4.5 | $0.00008 | $0.00148 |
Grade A, and why
start 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 3d 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 — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Context: this sub-skill is one lens of the broader ui-craft skill. If the ui-craft skill is also installed, read its SKILL.md first for Discovery + Anti-Slop + Craft Test, then apply the specific lens below.
Orient the user. Load the ui-craft skill, read the current project, and report what ui-craft can do right now for it. This is the front door — most people run it first.
ORCHESTRATE-ONLY RULE
This command detects state and routes. It MUST NOT build, edit, audit, or re-implement any phase logic. It contributes only:
- Project detection (read-only).
- A "what's available now" map across the three usage layers.
- One recommended next step + the command to run for it.
When the user wants to act, hand off to the real command (/brief, /tokens, /sddesign, /craft, /finalize, the review agents, etc.). Do not inline their steps.
Step 1 — Detect (read-only)
Scan the project. Do not write anything. Gather:
| Signal | How to detect | Used for |
|---|---|---|
| Framework / styling | package.json deps, config files, file extensions — Tailwind, CSS Modules, styled-components/Emotion, vanilla CSS, Vue/Svelte/Astro SFC | Confirm ui-craft adapts to this stack |
| Token spine | CSS vars (--color-*, --accent-*, --font-*), Tailwind theme.extend, a token file |
Gate: is /tokens needed? |
| Brief | .ui-craft/brief.md exists? |
Gate: is /brief needed? |
| External design contract | DESIGN.md or design-tokens.json at repo root (ecosystem convention some teams use) |
Treat as brief + token input — read it, honor it, don't duplicate it |
| Spec | .ui-craft/spec.md exists? which surfaces? |
Is there work in flight? |
| Harness | Claude Code (plugin/skill) vs .codex/.cursor/.gemini/.opencode/.agents mirror |
Which layers are reachable (agents/MCP are Claude Code / MCP-client only) |
| Existing UI | are there components/pages already, or is this greenfield? | Build-new vs review/polish framing |
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.
- 3d ago First seen · 100 lines · 80 tokens per session scan A 3bc48d436214
start is a skill published in the GitHub repository educlopez/ui-craft (298 stars, last pushed 14d ago), licensed MIT. It adds 80 tokens to every session and 1,481 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 2026-08-30.
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