hallmark
Skill1 starsChanged 3 months agoNo licenceView on GitHub
Anti-AI-slop design skill for greenfield pages, audits, redesigns, and design extraction from URLs or screenshots. Use when the user asks to build a new app or landing page, wants to redesign something, invokes Hallmark by name, or uses audit/redesign/study.
27 other projects use a version of this, 16 of them edited; 1 new project in the last 4 weeks, against 1 the 4 before.
Adopted by
Steady: 1 new project took it in the last 4 weeks, 1× the 4 weeks before.thin data
Most recently taken up by
- qwwiwi/agentos-skillstheir own version, first seen Nov 8, 2026
- podo/design-agent-skillstheir own version, first seen Nov 8, 2026
- uprinter/ai-agents-teamword for word, first seen Nov 8, 2026
- delorenj/skillsedited, first seen Nov 7, 2026
- drinkspiller/skillsedited, first seen Nov 6, 2026
- Nutlope/hallmarktheir own version, first seen Nov 4, 2026
Used with
Projects with it also use review-animations, animate and 6 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
arkanSkillreview-animations
Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering philosophy. Default to flagging; approval is earned.
Also in 3 projects that use this
delphi-aiSkillanimate
Animation patterns and best practices for Next.js/React applications. Use this skill when implementing animations, transitions, hover effects, page transitions, modals, or any motion in React components. Based on Emil Kowalski's "Animations on the Web" course.
Also in 3 projects that use this
VercelSkillemil-design-eng
This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.
Also in 3 projects that use this
AnasX7Skilldesign-taste-frontend
Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.
Also in 3 projects that use this
VercelSkillweb-design-guidelines
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
Also in 4 projects that use this
MicrosoftSkillplaywright-cli
Automate browser interactions, test web pages and work with Playwright tests.
Also in 3 projects that use this
Other versions27 projects use a version of this.
Word for word · 6
- xenodeve/xeno-skills★ 2100% same
- uprinter/ai-agents-team★ 1100% same
- Valorian0108/C.A.M.I.S★ 1100% same
- bskrishna2006/Agent-skills★ 0100% same
- jaron-goh-centr/claude-skills★ 0100% same
- matheus-rib1108/meu-kit-claude-code★ 0100% same
Edited · 16
- legions-developer/evilcharts★ 3.2k100% same
- yamcodes/arkenv★ 15199% same
- delorenj/skills★ 17100% same
- BuilderIO/builder-agent-skills★ 1694% same
- PIXARTSeu/Synapse★ 997% same
- The-Utopia-Studio/skills★ 695% same
- isatimur/presentation-md★ 4100% same
- drinkspiller/skills★ 1100% same
- willlee1995/skills★ 192% same
- edgardoperrelli-maker/claude-skills★ 0100% same
6 more not listed
Wrote their own version · 5
- Nutlope/hallmark★ 51ksame name
- podo/design-agent-skills★ 32same name
- vmikhailov/code-explorer★ 17same name
- qwwiwi/agentos-skills★ 6same name
- mahik504/orchestra-workflow★ 1same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository28 other files it gives its agents.
- autoloopSkill
- claude-apiSkill
- compileSkill
- config-auditSkill
- deploySkill
- design-reviewSkill
- deslopSkill
- feature-flowSkill
- glow-upSkill
- investigateSkill
- learnSkill
- lintSkill
- office-hoursSkill
- ossSkill
- paperSkill
- plan-ceo-reviewSkill
- plan-design-reviewSkill
- plan-devex-reviewSkill
- plan-eng-reviewSkill
- prototypeSkill
- qaSkill
- researchSkill
- session-handoffSkill
- session-kickoffSkill
- thinkSkill
- use-railwaySkill
- ux-auditSkill
- verifySkill
The file
Show its rules and text
We split this skill into the rules it gives an agent
32 rules. 8 are common, 11 are distinctive, and 13 are very specific to this project.
8
Common
Most of the 20 edited versions we read keep these.
11
Distinctive
This author's own choices. Worth a look.
13
Very specific
Tied to their project's names, files or tools. Probably skip.
No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 20 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
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Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

