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slop-hallmark

slop-hallmark is a skill for Claude Code from KornLabs/truss. It costs 64 tokens per session (16,184 once invoked), scanned A, original, no licence file.

A design skill for creating, auditing, or redesigning interfaces and landing pages, including work based on a website URL or screenshot. It is intended to replace generic AI-style visual choices with a more deliberate design direction.

In plain words
What is it for?
Use it for greenfield page design, design audits, redesigns, or extracting design ideas from URLs and screenshots.
Why use it?
It helps when a new or existing interface looks bland, templated, or visually inconsistent.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

not rated 2repo today A scan 64 tokens custom licence

Good fit Use it for greenfield page design, design audits, redesigns, or extracting design ideas from URLs and screenshots.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kornlabs/truss/slop-hallmark
View source ↗ KornLabs/truss
Install

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.

Any agent
npx skills add KornLabs/truss --skill slop-hallmark
Clone the repo
git clone --depth 1 https://github.com/KornLabs/truss

Made for: Claude Code.

Wrote 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.

agentmods badge for slop-hallmark

README.md
[![agentmods](https://agentmods.dev/badge/skills/kornlabs/truss/slop-hallmark/github.svg)](https://agentmods.dev/skills/kornlabs/truss/slop-hallmark)
Your own site
<a href="https://agentmods.dev/skills/kornlabs/truss/slop-hallmark"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/slop-hallmark/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.

agentmods 80×15 button for slop-hallmark

Your own site · 80×15
<a href="https://agentmods.dev/skills/kornlabs/truss/slop-hallmark"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/slop-hallmark.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 16,184 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 unknown 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 $0.00064 $0.16184
Opus 5 $0.00032 $0.08092
Sonnet 5 $0.00013 $0.03237
Haiku 4.5 $0.00006 $0.01618

Measured today against content hash a03abf323ab9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

slop-hallmark 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 today.

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.

.truss/baseline/.claude/skills/slop-hallmark/SKILL.md · 560 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

60 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.

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. today First seen · 560 lines · 64 tokens per session scan A a03abf323ab9

Subscribe to this mod's changes

slop-hallmark is a skill published in the GitHub repository KornLabs/truss (2 stars, last pushed today), with no licence file. It adds 64 tokens to every session and 16,184 once invoked, about $0.0003 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 2026-09-10.

CSS and stylingDesign and UXFrontendagentagenticagentsai-agentsantigravityclaude
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