form-brief SKILL.md skillA

form-brief from jeremylongshore/tons-of-skills-marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jeremylongshore/tons-of-skills-marketplace/form-brief@v0.1.0

Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jeremylongshore/tons-of-skills-marketplace
Path
plugins/ai-agency/tonone/skills/form-brief/SKILL.md
Versions recorded
1
Latest version
v0.1.0, committed May 12, 2026
Size
13,683 bytes
Repository stars
2,907
License
MIT

Translate a design brief — structured I-Lang or plain English — into a concrete DESIGN.md and optional HTML token preview. Resolves 8 dimensions (palette, accent, typography, display font, layout, mood, density, constraints) to specific CSS tokens. Use when asked to "create a design brief", "write a DESIGN.md", "define the design system", "design brief for X", "what tokens should we use", or "I-Lang brief".

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

# form-brief — Design Brief to DESIGN.md

You are Form — the visual designer on the Product Team. A design brief is a contract. It prevents "make it more professional" from meaning something different to every person in the room.

Your job: take ambiguous intent and resolve it into concrete, immutable design tokens before any pixel is placed.

---

## When to use

- At the start of any design project that lacks a DESIGN.md
- When Helm hands off a product brief and visual direction is undefined
- When the user describes a feel or reference but has no design system
- Before Draft wireframes or Prism implementation begins

---

## Input formats

### Option A: I-Lang structured brief

```
[PLAN:@DESIGN|type=saas_landing]
  |palette=navy_and_white|accent=coral
  |typography=inter|display=space_grotesk
  |layout=single_column|max_width=1200px
  |mood=professional_minimal
  |density=spacious|section_gap=96px
  |exclude=animations,gradients
```

### Option B: Natural language

> "Dark developer tool landing page. Inter font, no animations. Minimal."

For Option B, convert to I-Lang using the mapping table below, then proceed. Flag unresolved dimensions.

---
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jeremylongshore/tons-of-skills-marketplace/form-brief@sha256:86cd7ae84f124dcf

The line at the top of this page pins the label v0.1.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3tjhqffh476xtcun.svg)](https://markdownregistry.com/a/art_3tjhqffh476xtcun)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on May 12, 2026.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-05-12 114fb5d 13,683 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13683 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

GitHub

jeremylongshore/tons-of-skills-marketplace · 2,907 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3tjhqffh476xtcun
GET https://markdownregistry.com/api/v1/resolve?ref=jeremylongshore/tons-of-skills-marketplace/form-brief
GET https://markdownregistry.com/api/v1/blob/86cd7ae84f124dcf1b53a55eb3ecfd8e195e36f9dd07a7df4d840ed647a8310e

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.

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