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 neverinfamous/memory-journal-mcp --skill shadcn-uigit clone --depth 1 https://github.com/neverinfamous/memory-journal-mcpWrote 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/neverinfamous/memory-journal-mcp/shadcn-ui)<a href="https://agentmods.dev/skills/neverinfamous/memory-journal-mcp/shadcn-ui"><img src="https://agentmods.dev/badge/skills/neverinfamous/memory-journal-mcp/shadcn-ui/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/neverinfamous/memory-journal-mcp/shadcn-ui"><img src="https://agentmods.dev/badge/skills/neverinfamous/memory-journal-mcp/shadcn-ui.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 | $0.00075 | $0.00505 |
| Opus 5 | $0.00037 | $0.00253 |
| Sonnet 5 | $0.00015 | $0.00101 |
| Haiku 4.5 | $0.00007 | $0.00051 |
Grade A, and why
shadcn-ui 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 10d 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.
What it actually says
shadcn/ui Agent Workflow
When asked to work with shadcn/ui components, follow this imperative workflow to ensure you generate correct code that aligns with the project's configuration.
1. Context Gathering
Before generating any code or installing components, you must determine the project's configuration:
- Inspect
components.jsonto find thealiases,tailwindconfiguration, and thestyle(e.g.,defaultornew-york). - Identify the base library being used (e.g.,
lucide-reactor Radix primitives). - Check which components are already installed in the
components/ui/directory.
2. Component Installation & Discovery
- Search first: If a required component is not installed, search the documentation or registry for it.
- Install securely: To install a component, use the official CLI command
npx shadcn@latest add [component]. - Registry Security: Do NOT blindly install components from third-party or untrusted registries (e.g., via URLs) without explicitly reviewing the source code first and requesting user approval.
3. Composition & Customization
When assembling components (e.g., forms, dashboards, settings pages):
- Follow patterns: Use established shadcn/ui composition rules. For example, use
FormandFormFieldwrappers for forms, andToggleGroupfor option sets. - Semantic CSS: Use the project's semantic CSS variables (e.g.,
bg-background text-foreground,bg-primary) rather than hardcoded Tailwind colors. - Customization: To customize a component, edit its source code in the
components/ui/directory directly. Do not wrap it in unnecessary outerdivs just to apply styles if modifying the component itself is cleaner.
4. Version Upgrades
When upgrading shadcn/ui components or the CLI itself, always review the official changelog before running update commands to ensure no breaking changes affect customized components.
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.
- 10d ago First seen · 38 lines · 75 tokens per session scan A 7464cb1cfdf0
shadcn-ui is a skill published in the GitHub repository neverinfamous/memory-journal-mcp (20 stars, last pushed 1mo ago), licensed MIT. It adds 75 tokens to every session and 505 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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