frontend-skill SKILL.md skillA
frontend-skill from letta-ai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add letta-ai/skills/frontend-skill@git:20260422.d32735fPins git:20260422.d32735f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- letta-ai/skills
- Path
tools/frontend-skill/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260422.d32735f, committed Apr 22, 2026
- Size
- 7,671 bytes
- Repository stars
- 152
- License
- a license file GitHub does not identify
Use when the task asks for a visually strong landing page, website, app, prototype, demo, or game UI. This skill enforces restrained composition, image-led hierarchy, cohesive content structure, and tasteful motion while avoiding generic cards, weak branding, and UI clutter.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Frontend Skill Use this skill when the quality of the work depends on art direction, hierarchy, restraint, imagery, and motion rather than component count. Goal: ship interfaces that feel deliberate, premium, and current. Default toward award-level composition: one big idea, strong imagery, sparse copy, rigorous spacing, and a small number of memorable motions. ## Working Model Before building, write three things: - visual thesis: one sentence describing mood, material, and energy - content plan: hero, support, detail, final CTA - interaction thesis: 2-3 motion ideas that change the feel of the page Each section gets one job, one dominant visual idea, and one primary takeaway or action. ## Beautiful Defaults - Start with composition, not components. - Prefer a full-bleed hero or full-canvas visual anchor. - Make the brand or product name the loudest text. - Keep copy short enough to scan in seconds. - Use whitespace, alignment, scale, cropping, and contrast before adding chrome. - Limit the system: two typefaces max, one accent color by default. - Default to cardless layouts. Use sections, columns, dividers, lists, and media blocks instead. …
Read the whole file at its exact version.
How to install
mdr add letta-ai/skills/frontend-skill@sha256:d367b2d22825d74cThe line at the top of this page pins the label git:20260422.d32735f, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2nl3dmoxuq3aihmu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 22, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7671 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
letta-ai/skills · 152 stars · license a license file GitHub does not identify · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2nl3dmoxuq3aihmu GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/skills/frontend-skill GET https://markdownregistry.com/api/v1/blob/d367b2d22825d74c169475507e7ff109b81c1e9c20b2de3421fb19fcfbe3329b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.