Design System
Ohh-889/skyroc
Token architecture, component specifications, and slide generation.
Translate a design brief — structured I-Lang or plain English — into a concrete DESIGN.md and optional HTML token preview.
Install Form Brief
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-brief --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .claude/skills/form-brief && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .claude/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-briefType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-brief --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .agents/skills/form-brief && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .agents/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-brief --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .cursor/skills/form-brief && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .cursor/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path plugins/ai-agency/tonone/skills/form-brief--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-brief --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .gemini/skills/form-brief && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .gemini/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-briefInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .github/skills/form-brief && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .github/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace form-brief --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/ai-agency/tonone/skills/form-brief .opencode/skills/form-brief && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "form-brief" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/plugins/ai-agency/tonone/skills/form-brief into .opencode/skills/form-brief/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "form-brief", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
form-brief- GitHub stars
- 2.8k
- Token cost
- ~3.3k tokens
- SKILL.md length
- 803 words
- Files
- 2
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Translate a design brief — structured I-Lang or plain English — into a concrete DESIGN.md and optional HTML token preview.
- Works in 4 steps: Resolve dimensions → Generate DESIGN.md → Generate brief-preview.html (optional) → …
- Asked to create a design brief
- SKILL.md covers When to use, Input formats, Dimension mapping — natural… and 8 dimensions — closed vocabulary, plus 8 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Form Brief is an agent skill from jeremylongshore/tons-of-skills-marketplace. 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".
Its SKILL.md is about 3.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `.claude-plugin/plugin.json`).
It sits in Frontend & Design, covering Design tokens, Typography and Plain language and style rules. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- Asked to create a design brief
- Write a DESIGN.md
- Define the design system
- Design brief for X
Example prompts
- “create a design brief”
- “write a DESIGN.md”
- “define the design system”
- “/form-brief”
Requirements
- Pre-approved tools (allowed-tools): Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, Task, TodoWrite, AskUserQuestion
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBashGlobGrepWebFetchWebSearchTaskTodoWrite
…and 1 more on the same allowed-tools line.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Form Brief loads about 3.3k tokens when it runs. Until then it costs about 105 tokens; SKILL.md has 803 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, Task, TodoWrite, AskUserQuestion
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 803 words, ~3,334 tokens.
Download SKILL.mdSave it as
.claude/skills/form-brief/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- form-brief
- description
- 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".
- allowed-tools
- Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, Task, TodoWrite, AskUserQuestion
- version
- 0.1.0
- author
- tonone-ai <hello@tonone.ai>
- license
- MIT
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,gradientsOption 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.
Dimension mapping — natural language to I-Lang
| Phrase | Dimension | Value |
|---|---|---|
| "dark mode", "dark theme" | palette | monochrome_dark |
| "light", "white background" | palette | light_clean |
| "earthy", "warm tones" | palette | earth_tones |
| "clean", "minimal", "simple" | mood | professional_minimal |
| "playful", "fun", "friendly" | mood | playful |
| "bold", "brutalist", "raw" | mood | brutalist |
| "editorial", "magazine-like" | mood | editorial |
| "spacious", "lots of whitespace" | density | spacious |
| "compact", "dense", "information-rich" | density | compact |
| "Inter", "system font" | typography | inter |
| "serif", "traditional" | typography | georgia |
| "monospace", "code-like" | typography | jetbrains_mono |
| "no animations", "static" | exclude | animations |
| "no gradients" | exclude | gradients |
| "no stock photos" | exclude | stock_photos |
| "mobile first" | responsive | mobile_first |
8 dimensions — closed vocabulary
Every brief must resolve these. Values outside this table prompt for clarification; never guess.
| # | Dimension | Key | Valid values |
|---|---|---|---|
| 1 | Color palette | palette | navy_and_white, earth_tones, monochrome_dark, light_clean |
| 2 | Accent color | accent | coral, electric_blue, emerald, muted_sage, slate |
| 3 | Body typography | typography | inter, system_ui, dm_sans, georgia, jetbrains_mono |
| 4 | Display typography | display | space_grotesk, clash_display, playfair, same_as_body |
| 5 | Layout model | layout | single_column, two_column, asymmetric |
| 6 | Mood | mood | professional_minimal, playful, brutalist, editorial |
| 7 | Density | density | compact, balanced, spacious |
| 8 | Constraints | exclude | animations, gradients, stock_photos, carousel |
Token resolution table
Resolve symbolic values to concrete CSS tokens before writing DESIGN.md.
Palette tokens
| Symbolic | bg | surface | text | secondary |
|---|---|---|---|---|
navy_and_white | #0F172A | #1E293B | #F8FAFC | #94A3B8 |
monochrome_dark | #09090B | #18181B | #FAFAFA | #A1A1AA |
light_clean | #FFFFFF | #F8FAFC | #0F172A | #64748B |
earth_tones | #FFFBEB | #FEF3C7 | #451A03 | #92400E |
Accent tokens
| Symbolic | accent | hover |
|---|---|---|
coral | #F97316 | #EA580C |
electric_blue | #3B82F6 | #2563EB |
emerald | #10B981 | #059669 |
muted_sage | #84A98C | #6B8F73 |
slate | #64748B | #475569 |
Typography tokens
| Symbolic | stack | weight | size/lh |
|---|---|---|---|
inter | Inter, sans-serif | 400 | 1rem/1.6 |
system_ui | system-ui, sans-serif | 400 | 1rem/1.6 |
dm_sans | DM Sans, sans-serif | 400 | 1rem/1.6 |
georgia | Georgia, serif | 400 | 1.125rem/1.7 |
jetbrains_mono | JetBrains Mono, monospace | 400 | 0.875rem/1.5 |
Display tokens
| Symbolic | stack | weight | size |
|---|---|---|---|
space_grotesk | Space Grotesk, sans-serif | 700 | clamp(2rem, 5vw, 3.5rem) |
clash_display | Clash Display, sans-serif | 700 | clamp(2rem, 5vw, 3.5rem) |
playfair | Playfair Display, serif | 700 | clamp(2rem, 5vw, 3.5rem) |
same_as_body | inherits body | 600 | clamp(1.75rem, 4vw, 3rem) |
Density tokens
| Symbolic | section-gap | padding |
|---|---|---|
compact | 48px | 16px/24px |
balanced | 72px | 24px/40px |
spacious | 96px | 24px/48px |
Defaults when unspecified
| Dimension | Rule |
|---|---|
palette | light_clean (unless mood=brutalist → monochrome_dark, mood=editorial → light_clean) |
accent | coral if palette is dark; electric_blue if palette is light |
typography | inter always |
display | playfair if mood=editorial; space_grotesk if mood=brutalist; otherwise same_as_body |
layout | single_column |
mood | professional_minimal |
density | balanced |
exclude | none |
Show full SKILL.md (309 more words)Show less
Phase 1: Resolve dimensions
- Read the brief (I-Lang or natural language)
- Map every stated value to the closed vocabulary
- Apply defaults for unspecified dimensions
- Flag any value not in the vocabulary: "I don't recognize
palette=ocean_blue. Did you mean:navy_and_white,monochrome_dark,light_clean, orearth_tones?"
Phase 2: Generate DESIGN.md
Check if a DESIGN.md exists. If it does, ask: "A DESIGN.md already exists. Overwrite or skip?"
Write the file with all 9 sections. Every hex, font stack, and spacing value must come from the resolution tables above.
# [Project Name] Design System
## Visual Theme & Atmosphere
- Mood: [resolved mood]
- Feel: [derived — professional_minimal → "Clean, confident, restrained"; playful → "Warm, approachable, energetic"; brutalist → "Exposed structure, typographic force"; editorial → "Curated, calm, authoritative"]
- References: [mood-appropriate: editorial → "Monocle, Cereal, The Guardian"; brutalist → "Dazed, WIRED, Neue Grafik"]
## Color Palette & Roles
- Background: [from palette table]
- Surface: [from palette table]
- Text primary: [from palette table]
- Text secondary: [from palette table]
- Accent: [from accent table]
- Accent hover: [from accent table]
## Typography Rules
- Display: [from display table — family, weight, size]
- Body: [from typography table — family, weight, size/lh]
- Mono: JetBrains Mono, 400, 0.875rem (utility only — code, data, labels)
## Component Stylings
- Buttons: [playful → rounded-full; professional_minimal → rounded-md; brutalist → sharp corners], accent bg, contrast text
- Cards: surface bg, 1px border, 12px radius (sharp if brutalist)
- Inputs: [brutalist → thick 2px border; others → subtle border, transparent bg]
## Layout Principles
- Max width: 1200px, centered
- Grid: [from layout value]
- Section spacing: [from density table]
- Content padding: [from density table]
## Depth & Elevation
- Shadows: [brutalist → hard 4px offset; professional_minimal → none; others → subtle sm shadow]
- Borders: 1px solid [text color at 8% opacity]
## Do's and Don'ts
- DO use only the tokens declared above
- DO maintain consistent section spacing from the density scale
- DO ensure all text meets WCAG AA contrast
- DON'T invent hex values outside the palette
- DON'T exceed 2 display/body typefaces (mono is utility, doesn't count)
[if exclude has items → "DON'T use [item]." for each]
## Responsive Behavior
- Breakpoints: 640px (sm), 768px (md), 1024px (lg), 1280px (xl)
- Mobile: single column, stack all sections
- Tablet: 2-column feature grids allowed
- Desktop: full layout with max-width
## Agent Prompt Guide
- Do NOT invent colors outside this palette
- Do NOT add box-shadows unless specified above
- Accent appears maximum 3× per viewport
- All interactive elements need :focus-visible outline
[if exclude has items → "Do NOT use [item]." for each]Phase 3: Generate brief-preview.html (optional)
If the user asks for a visual preview or if this is a new project with no existing HTML, produce a single self-contained HTML file that renders the resolved tokens.
Four sections, in order:
- Palette swatches — horizontal row, each color labeled with role and hex
- Typography specimens — Display, Body, Mono at declared sizes, sample sentence each
- Spacing ruler — stacked bars showing section-gap and padding values, labeled in px
- Component preview — live HTML/CSS of: primary button, card (title + body), text input — all using resolved tokens
Style the preview page itself with the resolved tokens (background, font, accent).
Phase 4: Report unresolved defaults
At the end, list every dimension that was defaulted (not explicitly provided) and the rule that chose it:
Defaults applied:
- display: "same_as_body" (mood=professional_minimal → same_as_body)
- density: "balanced" (static fallback — no spacing preference given)
- exclude: none (no constraints specified)Output contract
CLI box first:
┌── form-brief ────────────────────────────────────────────────┐
│ │
│ Brief: [project name] │
│ Palette: [palette] + [accent] │
│ Type: [typography] / [display] │
│ Mood: [mood] · [density] │
│ Layout: [layout] │
│ Exclude: [list or "none"] │
│ │
│ DESIGN.md written. [brief-preview.html generated / skipped] │
│ │
└──────────────────────────────────────────────────────────────┘Then: defaults list. That's it. Don't dump the full DESIGN.md to CLI — the user reads the file.
Anti-Patterns
- Inventing tokens outside the resolution tables — even if they "look right"
- Proceeding without a project name (it goes in the DESIGN.md header)
- Generating a preview without first writing DESIGN.md
- Overwriting an existing DESIGN.md without asking
- Giving a default without stating the rule that chose it
Follow the output format defined in docs/output-kit.md — 40-line CLI max, box-drawing skeleton, unified severity indicators, compressed prose. If output exceeds 40 lines, delegate to /atlas-report.
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in plugins/ai-agency/tonone/skills/form-brief of jeremylongshore/tons-of-skills-marketplace.
- SKILL.md
- .claude-plugin/plugin.json
Open the folder on GitHubat commit cfae287
Compare with similar skills
Form Brief next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Form Brief this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~3.3k | Automated safety check: Notes | MIT | |
| Design SystemOhh-889/skyroc | 795 | 11 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Scalar Design Systemscalar/scalar | 16k | — | ~2.7k | Automated safety check: Pass | MIT | |
| Stitch Taste Design Systemgoogle-labs-code/stitch-skills | 8.5k | 15 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Replica DesignJakeschincariol/replica-skill | 1.4k | — | ~994 | Automated safety check: Pass | MIT | |
| Tailwind V4 Shadcnever-works/ever-works | 162 | 2 repos | ~3.8k | Automated safety check: Pass | MIT |
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Questions about Form Brief
What does Form Brief do?
Translate a design brief — structured I-Lang or plain English — into a concrete DESIGN.md and optional HTML token preview. Form Brief is an agent skill from jeremylongshore/tons-of-skills-marketplace.md and optional HTML token preview.
When should I use Form Brief?
Form Brief fits situations like: asked to create a design brief; write a DESIGN.md; define the design system; design brief for X.
How do I install Form Brief in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a claude-code`. Or copy the skill folder (plugins/ai-agency/tonone/skills/form-brief in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/form-brief in your project. Claude Code loads it when a task matches its description.
How do I install Form Brief in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a codex`. Or copy the skill folder (plugins/ai-agency/tonone/skills/form-brief in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/form-brief in your project. Codex loads it when a task matches its description.
Can I use Form Brief in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill form-brief -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/form-brief, .gemini/skills/form-brief, .github/skills/form-brief and .opencode/skills/form-brief in your project.
What does Form Brief need to run?
SKILL.md names no scripts, command-line tools or credentials: Form Brief is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, Task, TodoWrite, AskUserQuestion.
Does Form Brief access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Form Brief safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Form Brief use?
Form Brief is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Form Brief use?
About 3.3k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Form Brief?
Skills that share tags, products or a category with Form Brief: Design System (Ohh-889/skyroc, 795 stars), Scalar Design System (scalar/scalar, 16k stars), Stitch Taste Design System (google-labs-code/stitch-skills, 8.5k stars) and Replica Design (Jakeschincariol/replica-skill, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Form Brief?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.