1a. Verify gh CLI is installed:

command -v gh >/dev/null 2>&1 && echo "OK" || echo "MISSING"

If missing, tell the user:

GitHub CLI (gh) is not installed.
Install it: https://cli.github.com/

Stop.

1b. Verify gh is authenticated:

gh auth status

If not authenticated, tell the user:

GitHub CLI is not authenticated. Run: gh auth login

Stop.

Step 2: Locate the Seed

Ouroboros stores seeds in ~/.ouroboros/seeds/:

Interview seeds: ~/.ouroboros/seeds/{seed_id}.yaml (YAML)
PM seeds: ~/.ouroboros/seeds/pm_seed_{id}.json (JSON)

Determine the Seed source in this priority order:

Explicit path argument: If the user provided a file path (.yaml or .json), read it directly
Most recent seed file: Search for the most recent seed in the standard location:
```
ls -t ~/.ouroboros/seeds/*.yaml ~/.ouroboros/seeds/*.json 2>/dev/null | head -5
```
If multiple seeds exist, present the top candidates via AskUserQuestion and let the user choose.
Conversation context: If ooo seed or ooo pm was just run in this conversation and the seed path was reported, use that path.

If no seed is found:

No Seed found. Run `ooo seed` or `ooo pm` first to generate a specification.

Stop.

Step 3: Parse the Seed

Detect the file format by extension and parse accordingly:

For YAML seeds (from ooo interview + ooo seed): Read the YAML file and extract:

goal → Epic title and description
constraints → Listed in Epic body
acceptance_criteria → Checklist items in Epic + distributed to Task issues
ontology_schema → Documentation section in Epic
evaluation_principles → Quality criteria reference
exit_conditions → Definition of Done
metadata.ambiguity_score → Confidence indicator
metadata.seed_id → Used for duplicate detection

For JSON seeds (from ooo pm): Read the JSON file and extract fields using the actual PMSeed schema:

PMSeed field	Maps to
`pm_id`	Seed identifier (for duplicate detection)
`product_name`	Epic title prefix
`goal`	Epic Goal section
`constraints`	Epic Constraints section (array of strings)
`success_criteria`	Acceptance Criteria checklist (array of strings)
`user_stories`	User Stories section (array of `{persona, action, benefit}`)
`deferred_items`	Deferred Items section (array of strings)
`decide_later_items`	Open Questions section (array of strings)
`assumptions`	Assumptions section (array of strings)

Format user stories as: "As a {persona}, I want to {action}, so that {benefit}."

If any field is missing or empty, omit that section from the Epic body rather than failing.

Step 4: Detect Repository

4a. Attempt auto-detection from current directory:

gh repo view --json nameWithOwner -q '.nameWithOwner' 2>/dev/null

4b. Present the target repo choice via AskUserQuestion:

If auto-detection succeeded:

{
  "questions": [{
    "question": "Publish Seed as GitHub Issues to this repository?",
    "header": "Target Repository",
    "options": [
      {"label": "<detected_repo>", "description": "Use current repository"},
      {"label": "Other", "description": "I'll specify a different owner/repo"}
    ],
    "multiSelect": false
  }]
}

If auto-detection failed (not in a git repo):

{
  "questions": [{
    "question": "Which GitHub repository should the issues be created in? (format: owner/repo)",
    "header": "Target Repository"
  }]
}

If the user chose "Other", ask:

{
  "questions": [{
    "question": "Enter the target repository (format: owner/repo):",
    "header": "Target Repository"
  }]
}

Store the resolved repository as TARGET_REPO. All subsequent gh commands MUST include -R <TARGET_REPO> to ensure they target the correct repository.

Step 5: Duplicate Check

Before creating issues, check if this seed was already published:

gh issue list -R <TARGET_REPO> --label "ouroboros" --state all --search "<seed_id or pm_id>" --limit 5 --json number,title,state

The search uses the seed's unique identifier (metadata.seed_id for YAML seeds, pm_id for JSON seeds). This works because Step 7 persists the identifier in the Epic body (see the Seed ID field in the Epic template).

If matching issues are found, warn the user via AskUserQuestion:

{
  "questions": [{
    "question": "Found existing Ouroboros issues that may be from the same seed:\n\n<list of matching issues>\n\nCreate new issues anyway?",
    "header": "Duplicate Warning",
    "options": [
      {"label": "Create anyway", "description": "Proceed with new issues"},
      {"label": "Cancel", "description": "Do not create duplicate issues"}
    ],
    "multiSelect": false
  }]
}

If "Cancel": Stop.

Step 6: Plan Issue Structure

Before creating issues, present the planned structure to the user for review.

6a. Break down acceptance criteria into Task groups:

Analyze the acceptance criteria and group them into logical implementation units. Each unit becomes a Task issue. Use your understanding of the domain to create meaningful groupings (e.g., group by feature area, layer, or dependency order).

6b. Present the plan via AskUserQuestion:

{
  "questions": [{
    "question": "Here's the planned issue structure:\n\n**Epic**: <goal summary>\n\n**Tasks**:\n1. <task_1_title> — <brief scope>\n2. <task_2_title> — <brief scope>\n3. <task_3_title> — <brief scope>\n\nProceed with creating these issues?",
    "header": "Issue Plan",
    "options": [
      {"label": "Create issues", "description": "Publish to GitHub now"},
      {"label": "Modify plan", "description": "I want to adjust the structure first"}
    ],
    "multiSelect": false
  }]
}

If "Modify plan": Ask what to change, adjust, and re-present.

Step 7: Create GitHub Issues

IMPORTANT: Every gh command in this step MUST include -R <TARGET_REPO>.

Issue number extraction: gh issue create outputs a URL like https://github.com/owner/repo/issues/42. Extract the issue number by parsing the trailing digits:

EPIC_URL=$(gh issue create -R <TARGET_REPO> --title "..." --label "..." --body "...")
EPIC_NUM=$(echo "$EPIC_URL" | grep -o '[0-9]*$')

Apply the same extraction pattern for every Task issue created.

7a. Create labels (if they don't exist):

gh label create "ouroboros" -R <TARGET_REPO> --description "Created by Ouroboros publish" --color "6f42c1" 2>/dev/null || true
gh label create "epic" -R <TARGET_REPO> --description "Epic / parent issue" --color "0075ca" 2>/dev/null || true
gh label create "task" -R <TARGET_REPO> --description "Implementation task" --color "008672" 2>/dev/null || true

7b. Create the Epic issue:

gh issue create -R <TARGET_REPO> \
  --title "[Epic] <goal_summary>" \
  --label "ouroboros,epic" \
  --body "$(cat <<'BODY'
## Goal

<goal from seed>

## Constraints

<constraints as bullet list>

## Acceptance Criteria

- [ ] <criterion_1>
- [ ] <criterion_2>
- ...

## Ontology

| Field | Type | Description |
|-------|------|-------------|
| <field_name> | <type> | <description> |

## Evaluation Principles

| Principle | Weight | Description |
|-----------|--------|-------------|
| <name> | <weight> | <description> |

## Exit Conditions

<exit conditions as bullet list>

---

**Seed ID**: `<seed_id or pm_id>` | **Ambiguity Score**: <score> | **Seed**: `<seed_file_path>`
*Generated by [Ouroboros](https://github.com/Q00/ouroboros) via `ooo publish`*
BODY
)"

Capture the Epic issue number from the output.

7c. Create Task issues (one per implementation unit):

For each task:

gh issue create -R <TARGET_REPO> \
  --title "[Task] <task_title>" \
  --label "ouroboros,task" \
  --body "$(cat <<'BODY'
Parent: #<epic_number>

## Scope

<what this task covers>

## Acceptance Criteria

- [ ] <specific_criterion_1>
- [ ] <specific_criterion_2>

## Test Checklist

- [ ] <test_1>
- [ ] <test_2>
- [ ] <test_3>

## Pass Criteria

<measurable conditions for this task to be considered done>

---

*Part of [Epic] #<epic_number> | Generated by [Ouroboros](https://github.com/Q00/ouroboros) via `ooo publish`*
BODY
)"

7d. Update Epic with task links:

After all tasks are created, add a comment to the Epic:

gh issue comment <epic_number> -R <TARGET_REPO> --body "$(cat <<'BODY'
## Implementation Tasks

- [ ] #<task_1_number> — <task_1_title>
- [ ] #<task_2_number> — <task_2_title>
- [ ] #<task_3_number> — <task_3_title>

Track overall progress by checking off tasks as their issues are closed.
BODY
)"

Step 8: Summary

Present the results:

Published to <TARGET_REPO>:

  #<epic>  [Epic] <goal_summary>
    ├── #<task_1>  [Task] <task_1_title>
    ├── #<task_2>  [Task] <task_2_title>
    └── #<task_3>  [Task] <task_3_title>

View: https://github.com/<TARGET_REPO>/issues/<epic>

Then suggest next steps:

Next steps:
  - Assign tasks to team members on GitHub
  - Use GitHub Projects board for tracking
  - Run `ooo run` for AI-assisted implementation of individual tasks

Notes

No MCP required: This skill works entirely through gh CLI
Non-destructive: Creates new issues only, never modifies existing ones
Cross-repo support: All gh commands use -R <TARGET_REPO>, so seeds can be published to any repository the user has write access to
Works with both seed formats: YAML seeds from ooo seed and JSON seeds from ooo pm are both supported — the parser auto-detects format by file extension

RFC #1392 State Breadcrumb Footer

Your final response MUST end with exactly one breadcrumb footer line:

◆ <current state> → next: <recommended action>

Derive <current state> from live session state via ouroboros_session_status when that MCP projection is available; otherwise derive it from this skill's actual outcome. Never use a linear Step N of M footer because Ouroboros is an evolutionary loop. When the next action is genuinely a choice, list 2-3 honest options in the next: clause. The breadcrumb line must be the last line of the response.

publish

/ouroboros:publish

Usage

Instructions

Step 1: Prerequisite Check