Contributing to Trellis

Contributions are split across two repos:

What	Repo	Purpose
Documentation pages	mindfold-ai/docs	Mintlify doc site
Skills + Spec templates	mindfold-ai/Trellis	`marketplace/` directory

Docs Repo Structure

docs/
├── docs.json              # Navigation config (MUST update for new pages)
│
├── index.mdx              # English homepage
├── quickstart.mdx         # English quickstart
├── zh/index.mdx           # Chinese homepage
├── zh/quickstart.mdx      # Chinese quickstart
│
├── guides/                # English guide pages
├── zh/guides/             # Chinese guide pages
│
├── templates/             # English template pages
├── zh/templates/          # Chinese template pages
│
├── skills-market/         # English skill marketplace pages
├── zh/skills-market/      # Chinese skill marketplace pages
│
├── blog/                  # English tech blog
├── zh/blog/               # Chinese tech blog
│
├── changelog/             # English changelog
├── zh/changelog/          # Chinese changelog
│
├── contribute/            # English contribution guide
├── zh/contribute/         # Chinese contribution guide
│
├── showcase/              # English showcase
└── zh/showcase/           # Chinese showcase

Trellis Main Repo Marketplace Structure

marketplace/
├── index.json             # Template registry (lists all available templates)
├── README.md              # Marketplace overview
├── specs/                 # Spec templates
│   └── electron-fullstack/
│       ├── README.md
│       ├── frontend/
│       ├── backend/
│       ├── guides/
│       └── shared/
└── skills/                # Skills
    └── trellis-meta/
        ├── SKILL.md
        └── references/

Understanding docs.json

The navigation uses a language-based structure:

json

{
  "navigation": {
    "languages": [
      {
        "language": "en",
        "groups": [
          {
            "group": "Getting started",
            "pages": ["index", "quickstart"]
          },
          {
            "group": "Guides",
            "pages": ["guides/specs", "guides/tasks", ...]
          },
          {
            "group": "Resource Marketplace",
            "pages": [
              {
                "group": "Skills",
                "expanded": false,
                "pages": ["skills-market/index", "skills-market/trellis-meta"]
              },
              {
                "group": "Spec Templates",
                "expanded": false,
                "pages": ["templates/specs-index", "templates/specs-electron"]
              }
            ]
          }
        ]
      },
      {
        "language": "zh",
        "groups": [
          // Same structure with zh/ prefix
        ]
      }
    ]
  }
}

Key points:

English pages: no prefix (e.g.,
```
guides/specs
```
)
Chinese pages:
```
zh/
```
prefix (e.g.,
```
zh/guides/specs
```
)
Nested groups supported (e.g., Skills inside Resource Marketplace)
```
expanded: false
```
keeps groups collapsed by default

Contributing a Spec Template

Spec templates live in the Trellis main repo at

marketplace/specs/

1. Create template directory

marketplace/specs/your-template-name/
├── README.md              # Template overview (required)
├── frontend/              # Frontend guidelines
│   ├── index.md
│   └── ...
├── backend/               # Backend guidelines
│   ├── index.md
│   └── ...
├── guides/                # Thinking guides
│   └── ...
└── shared/                # Cross-cutting concerns (optional)
    └── ...

Structure varies by stack. Include directories relevant to your template.

2. Register in index.json

Add your template to

marketplace/index.json

in the Trellis repo:

json

{
  "id": "your-template-id",
  "type": "spec",
  "name": "Your Template Name",
  "description": "Brief description of the template",
  "path": "marketplace/specs/your-template-name",
  "tags": ["relevant", "tags"]
}

3. Create documentation pages (both languages, in docs repo)

English:

templates/specs-your-template.mdx

Chinese:

zh/templates/specs-your-template.mdx

Use this frontmatter:

yaml

---
title: 'Your Template Name'
description: 'Brief description'
---

4. Update navigation in docs.json

Find the

Spec Templates

nested group and add your page:

json

{
  "group": "Spec Templates",
  "expanded": false,
  "pages": ["templates/specs-index", "templates/specs-electron", "templates/specs-your-template"]
}

Do the same for Chinese under

"language": "zh"

json

{
  "group": "Spec Templates",
  "expanded": false,
  "pages": [
    "zh/templates/specs-index",
    "zh/templates/specs-electron",
    "zh/templates/specs-your-template"
  ]
}

5. Update the overview page

Add your template to the table in:

```
templates/specs-index.mdx
```
```
zh/templates/specs-index.mdx
```

Contributing a Skill

Skills live in the Trellis main repo at

marketplace/skills/

1. Create skill directory

marketplace/skills/your-skill/
├── SKILL.md               # Skill definition (required)
└── references/            # Reference docs (optional)

See Claude Code Skills documentation for SKILL.md format.

2. Register in index.json

Add your skill to

marketplace/index.json

in the Trellis repo:

json

{
  "id": "your-skill-id",
  "type": "skill",
  "name": "Your Skill Name",
  "description": "Brief description",
  "path": "marketplace/skills/your-skill",
  "tags": ["relevant", "tags"]
}

3. Create documentation pages (in docs repo)

English:

skills-market/your-skill.mdx

Chinese:

zh/skills-market/your-skill.mdx

4. Update navigation in docs.json

Find the

Skills

nested group and add your page to both languages.

5. Update the overview page

Add your skill to the table in:

```
skills-market/index.mdx
```
```
zh/skills-market/index.mdx
```

Installation

Users install skills via:

bash

npx skills add mindfold-ai/Trellis/marketplace -s your-skill

Contributing a Showcase Project

1. Copy the template

bash

cp showcase/template.mdx showcase/your-project.mdx
cp zh/showcase/template.mdx zh/showcase/your-project.mdx

2. Fill in project details

Update
```
sidebarTitle
```
with your project name
Add project description
Replace GitHub OG image URL with your repo
Describe how you used Trellis

3. Update navigation in docs.json

Find the

Showcase

项目展示

group and add your page:

json

{
  "group": "Showcase",
  "expanded": false,
  "pages": ["showcase/index", "showcase/open-typeless", "showcase/your-project"]
}

Do the same for Chinese.

4. Add Card to overview page

Add a Card component to display your project:

English (

showcase/index.mdx

mdx

<Card title="Project Name" icon="icon-name" href="/showcase/your-project">
  One-line description
</Card>

Chinese (

zh/showcase/index.mdx

mdx

<Card title="项目名" icon="icon-name" href="/zh/showcase/your-project">
  一句话描述
</Card>

Contributing Documentation

Adding a new guide

Create the page in
```
guides/your-guide.mdx
```
Create Chinese version in
```
zh/guides/your-guide.mdx
```
Update
```
docs.json
```
- add to
```
Guides
```
group in both languages

Adding a blog post

Create the page in
```
blog/your-post.mdx
```
Create Chinese version in
```
zh/blog/your-post.mdx
```
Update
```
docs.json
```
- add to
```
Tech Blog
```
group in both languages

Updating existing pages

Find the file in the appropriate directory
Make your changes
Ensure both language versions stay in sync

Bilingual Requirements

All user-facing content must have both English and Chinese versions.

Content Type	English Path	Chinese Path
Homepage	`index.mdx`	`zh/index.mdx`
Guides	`guides/*.mdx`	`zh/guides/*.mdx`
Templates	`templates/*.mdx`	`zh/templates/*.mdx`
Skills	`skills-market/*.mdx`	`zh/skills-market/*.mdx`
Showcase	`showcase/*.mdx`	`zh/showcase/*.mdx`
Blog	`blog/*.mdx`	`zh/blog/*.mdx`
Changelog	`changelog/*.mdx`	`zh/changelog/*.mdx`

Development Setup

bash

# Install dependencies
pnpm install

# Start local dev server
pnpm dev

# Check markdown lint
pnpm lint:md

# Verify docs structure
pnpm verify

# Format files
pnpm format

Pre-commit hooks: The project uses husky with lint-staged. On commit:

Markdown files are auto-linted and formatted
```
verify-docs.py
```
checks docs.json and frontmatter

MDX Components

Mintlify supports MDX components. Common ones:

mdx

<Card title="Title" icon="download" href="/path">
  Card content here
</Card>

<CardGroup cols={2}>
  <Card>...</Card>
  <Card>...</Card>
</CardGroup>

<Accordion title="Click to expand">Hidden content</Accordion>

<AccordionGroup>
  <Accordion>...</Accordion>
</AccordionGroup>

Inline HTML is allowed (MDX). See Mintlify docs for all components.

Submitting a PR

For documentation changes (docs repo):

Fork:
```
https://github.com/mindfold-ai/docs
```

Clone:

git clone https://github.com/YOUR_USERNAME/docs.git

Install:
```
pnpm install
```
Branch:
```
git checkout -b feat/your-contribution
```
Make changes following this guide
Test:
```
pnpm dev
```
Commit with conventional message (e.g.,
```
docs: add xxx template
```
)
Push and create PR

For skills/spec templates (Trellis repo):

Fork:
```
https://github.com/mindfold-ai/Trellis
```

Clone:

git clone https://github.com/YOUR_USERNAME/Trellis.git

Add your skill/template under
```
marketplace/
```
Update
```
marketplace/index.json
```
Push and create PR

Checklist Before PR

Both EN and ZH versions created (for doc pages)
```
docs.json
```
updated for both languages (for doc pages)
```
marketplace/index.json
```
updated (for skills/templates)
Overview/index pages updated with new entries
Local preview tested (
```
pnpm dev
```
)
No broken links
Code blocks have correct language tags
Frontmatter includes title and description
Images placed in
```
images/
```
directory (if any)

contribute

NPX Install

Tags

SKILL.md Content

Contributing to Trellis

Docs Repo Structure

Trellis Main Repo Marketplace Structure

Understanding docs.json

Contributing a Spec Template

1. Create template directory

2. Register in index.json

3. Create documentation pages (both languages, in docs repo)

4. Update navigation in docs.json

5. Update the overview page

Contributing a Skill

1. Create skill directory

2. Register in index.json

3. Create documentation pages (in docs repo)

4. Update navigation in docs.json

5. Update the overview page

Installation

Contributing a Showcase Project

1. Copy the template

2. Fill in project details

3. Update navigation in docs.json

4. Add Card to overview page

Contributing Documentation

Adding a new guide

Adding a blog post

Updating existing pages

Bilingual Requirements

Development Setup

MDX Components

Submitting a PR

Checklist Before PR