What is the best agent skill stack for shipping a landing page?
Reviewed . Scores and counts come from the directory snapshot of .
Short answer: install auteur from agiwhitelist/auteur (89/100) to design and build the page, analytics from coreyhaines31/marketingskills (88/100) to set up conversion tracking before launch, and impeccable from pbakaus/impeccable (86/100) to fix hierarchy, typography and UX copy. Add seo for search demand and a content brief, ui-design for a defect audit, and data-scientist to check the A/B test once traffic arrives. A landing page is a measurement problem as much as a design problem, and this stack covers both ends.
The stack
Six skills, in score order. Scores come from the directory snapshot of October 22, 2026, and install counts are the figures skills.sh published on November 2, 2026.
| Skill | Repository | Score | What it does |
|---|---|---|---|
| auteur | agiwhitelist/auteur | 89/100 | Designs and builds complete web experiences, including landing pages and cinematic scroll-directed sites, as one consistent design system with generated assets. |
| analytics | coreyhaines31/marketingskills | 88/100 | Sets up, improves and audits analytics tracking, including GA4, conversion and event tracking, UTM parameters and tag manager implementation. |
| seo | mblode/agent-skills | 87/100 | Audits and fixes technical SEO, researches search demand, creates content briefs, and measures SEO, AEO and GEO performance. |
| impeccable | pbakaus/impeccable | 86/100 | Guides frontend and native interface design through focused playbooks for hierarchy, typography, accessibility, responsive layouts, motion and UX copy. |
| data-scientist | tronghieu/agent-skills | 86/100 | Turns business questions into data analysis, validated models and decision-ready reports, including dataset profiling, A/B test checks and predictive modeling. |
| ui-design | mblode/agent-skills | 84/100 | Designs and builds React, Next and Tailwind UI, audits visual and interaction defects, and stress-tests components with worst-case data. |
How to use it
- Start with seo before you write a word. Research the search demand for the terms the page has to win and have it write a content brief, so the headline and the section order answer what people actually type.
- Hand the brief to auteur and let it build the page as one design system, with its generated assets and, if you want a longer page, the cinematic scroll direction it supports. Keep the brief tight: one offer, one call to action, one audience.
- Run impeccable over the result. Its playbooks cover hierarchy, typography, accessibility, responsive layouts, motion and UX copy, which is where most first drafts of a landing page fall down. Fix the hierarchy before you touch a color.
- If the page is React, Next or Tailwind, have ui-design audit the visual and interaction defects and stress-test the components with worst-case data, such as a headline twice as long as the one you planned.
- Before launch, use analytics to set up GA4, conversion and event tracking, UTM parameters for every campaign link, and the tag manager implementation. A page you cannot measure is not finished.
- Once traffic arrives, give data-scientist the numbers. It covers dataset profiling and A/B test checks, so you can tell a real lift from noise before you declare a winner.
Install the stack
npx skills add https://github.com/agiwhitelist/auteur
npx skills add https://github.com/coreyhaines31/marketingskills/tree/main/skills/analytics
npx skills add https://github.com/mblode/agent-skills/tree/main/skills/seo
npx skills add https://github.com/pbakaus/impeccable/tree/main/cursor-plugin/skills/impeccable
npx skills add https://github.com/tronghieu/agent-skills/tree/main/skills/data-scientist
npx skills add https://github.com/mblode/agent-skills/tree/main/skills/ui-designThe skills CLI works for Claude Code, Codex, Cursor and other agents, and each skill's page in the directory lists the copy-by-hand routes if you would rather not run npx.
What to check before you install
- Licenses: auteur, analytics, seo, data-scientist and ui-design are MIT, and impeccable is Apache-2.0. All permissive, but confirm the license file in each repository before you ship anything built from a skill's bundled assets.
- Services: analytics works on GA4 and tag manager, which means access to those properties and the right to change them.
- Read each SKILL.md before you enable it. The directory scores structure and evidence in a skill's files; it has not security scanned any skill.
FAQ
Do I need all six skills?
No. auteur, impeccable and analytics are the core: build, polish, measure. Add seo when the page has to rank as well as convert, ui-design when the stack is React or Next, and data-scientist when you are running a test and want the result checked rather than eyeballed.
Do these skills work in Codex and Cursor?
Yes. All six use the Agent Skills format, so the same folder works in Claude Code, Codex, Cursor and any other agent that reads a SKILL.md. The skills CLI installs for each of them, and every skill page in the directory shows the commands.
Which one should I install first if I only install one?
auteur, because it produces the page and it is the highest-scoring pick here at 89/100. impeccable is the most installed of the six, with about 379,000 installs recorded by skills.sh, and it is the one I would add second: a built page with a weak hierarchy still loses the visitor. analytics, at about 88,000 installs, is the one to add before you buy traffic.