feat: add brainstorm-to-cycle adapter for converting brainstorm output to parallel-dev-cycle input

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catlog22
2026-01-28 20:51:35 +08:00
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---
description: Convert brainstorm session output to parallel-dev-cycle input with idea selection and context enrichment
argument-hint: SESSION="<brainstorm-session-id>" [--idea=<index>] [--auto]
---
# Brainstorm to Cycle Adapter
## Overview
Bridge workflow that converts **brainstorm-with-file** output to **parallel-dev-cycle** input. Reads synthesis.json, allows user to select an idea, and formats it as an enriched TASK description.
**Core workflow**: Load Session → Select Idea → Format Task → Launch Cycle
## Inputs
| Argument | Required | Description |
|----------|----------|-------------|
| SESSION | Yes | Brainstorm session ID (e.g., `BS-rate-limiting-2025-01-28`) |
| --idea | No | Pre-select idea by index (0-based, from top_ideas) |
| --auto | No | Auto-select top-scored idea without confirmation |
## Output
Launches `/parallel-dev-cycle` with enriched TASK containing:
- Primary recommendation or selected idea
- Key strengths and challenges
- Suggested implementation steps
- Alternative approaches for reference
## Execution Process
```
Phase 1: Session Loading
├─ Validate session folder exists
├─ Read synthesis.json
├─ Parse top_ideas and recommendations
└─ Validate data structure
Phase 2: Idea Selection
├─ --auto mode → Select highest scored idea
├─ --idea=N → Select specified index
└─ Interactive → Present options, await selection
Phase 3: Task Formatting
├─ Build enriched task description
├─ Include context from brainstorm
└─ Generate parallel-dev-cycle command
Phase 4: Cycle Launch
├─ Confirm with user (unless --auto)
└─ Execute parallel-dev-cycle
```
## Implementation
### Phase 1: Session Loading
```javascript
const getUtc8ISOString = () => new Date(Date.now() + 8 * 60 * 60 * 1000).toISOString()
// Parse arguments
const args = "$ARGUMENTS"
const sessionId = "$SESSION"
const ideaIndexMatch = args.match(/--idea=(\d+)/)
const preSelectedIdea = ideaIndexMatch ? parseInt(ideaIndexMatch[1]) : null
const isAutoMode = args.includes('--auto')
// Validate session
const sessionFolder = `.workflow/.brainstorm/${sessionId}`
const synthesisPath = `${sessionFolder}/synthesis.json`
const brainstormPath = `${sessionFolder}/brainstorm.md`
function fileExists(p) {
try { return bash(`test -f "${p}" && echo "yes"`).includes('yes') } catch { return false }
}
if (!fileExists(synthesisPath)) {
console.error(`
## Error: Session Not Found
Session ID: ${sessionId}
Expected path: ${synthesisPath}
**Available sessions**:
`)
bash(`ls -1 .workflow/.brainstorm/ 2>/dev/null | head -10`)
return { status: 'error', message: 'Session not found' }
}
// Load synthesis
const synthesis = JSON.parse(Read(synthesisPath))
// Validate structure
if (!synthesis.top_ideas || synthesis.top_ideas.length === 0) {
console.error(`
## Error: No Ideas Found
The brainstorm session has no top_ideas.
Please complete the brainstorm workflow first.
`)
return { status: 'error', message: 'No ideas in synthesis' }
}
console.log(`
## Brainstorm Session Loaded
**Session**: ${sessionId}
**Topic**: ${synthesis.topic}
**Completed**: ${synthesis.completed}
**Ideas Found**: ${synthesis.top_ideas.length}
`)
```
---
### Phase 2: Idea Selection
```javascript
let selectedIdea = null
let selectionSource = ''
// Auto mode: select highest scored
if (isAutoMode) {
selectedIdea = synthesis.top_ideas.reduce((best, idea) =>
idea.score > best.score ? idea : best
)
selectionSource = 'auto (highest score)'
console.log(`
**Auto-selected**: ${selectedIdea.title} (Score: ${selectedIdea.score}/10)
`)
}
// Pre-selected by index
else if (preSelectedIdea !== null) {
if (preSelectedIdea >= synthesis.top_ideas.length) {
console.error(`
## Error: Invalid Idea Index
Requested: --idea=${preSelectedIdea}
Available: 0 to ${synthesis.top_ideas.length - 1}
`)
return { status: 'error', message: 'Invalid idea index' }
}
selectedIdea = synthesis.top_ideas[preSelectedIdea]
selectionSource = `index ${preSelectedIdea}`
console.log(`
**Pre-selected**: ${selectedIdea.title} (Index: ${preSelectedIdea})
`)
}
// Interactive selection
else {
// Display options
console.log(`
## Select Idea for Development
| # | Title | Score | Feasibility |
|---|-------|-------|-------------|
${synthesis.top_ideas.map((idea, i) =>
`| ${i} | ${idea.title.substring(0, 40)} | ${idea.score}/10 | ${idea.feasibility || 'N/A'} |`
).join('\n')}
**Primary Recommendation**: ${synthesis.recommendations?.primary?.substring(0, 60) || 'N/A'}
`)
// Build options for AskUser
const ideaOptions = synthesis.top_ideas.slice(0, 4).map((idea, i) => ({
label: `#${i}: ${idea.title.substring(0, 30)}`,
description: `Score: ${idea.score}/10 - ${idea.description?.substring(0, 50) || ''}`
}))
// Add primary recommendation option if different
if (synthesis.recommendations?.primary) {
ideaOptions.unshift({
label: "Primary Recommendation",
description: synthesis.recommendations.primary.substring(0, 60)
})
}
const selection = AskUser({
questions: [{
question: "Which idea should be developed?",
header: "Idea",
multiSelect: false,
options: ideaOptions
}]
})
// Parse selection
if (selection.idea === "Primary Recommendation") {
// Use primary recommendation as task
selectedIdea = {
title: "Primary Recommendation",
description: synthesis.recommendations.primary,
key_strengths: synthesis.key_insights || [],
main_challenges: [],
next_steps: synthesis.follow_up?.filter(f => f.type === 'implementation').map(f => f.summary) || []
}
selectionSource = 'primary recommendation'
} else {
const match = selection.idea.match(/^#(\d+):/)
const idx = match ? parseInt(match[1]) : 0
selectedIdea = synthesis.top_ideas[idx]
selectionSource = `user selected #${idx}`
}
}
console.log(`
### Selected Idea
**Title**: ${selectedIdea.title}
**Source**: ${selectionSource}
**Description**: ${selectedIdea.description?.substring(0, 200) || 'N/A'}
`)
```
---
### Phase 3: Task Formatting
```javascript
// Build enriched task description
function formatTask(idea, synthesis) {
const sections = []
// Main objective
sections.push(`# Main Objective\n\n${idea.title}`)
// Description
if (idea.description) {
sections.push(`# Description\n\n${idea.description}`)
}
// Key strengths
if (idea.key_strengths?.length > 0) {
sections.push(`# Key Strengths\n\n${idea.key_strengths.map(s => `- ${s}`).join('\n')}`)
}
// Main challenges (important for RA agent)
if (idea.main_challenges?.length > 0) {
sections.push(`# Main Challenges to Address\n\n${idea.main_challenges.map(c => `- ${c}`).join('\n')}`)
}
// Recommended steps
if (idea.next_steps?.length > 0) {
sections.push(`# Recommended Implementation Steps\n\n${idea.next_steps.map((s, i) => `${i + 1}. ${s}`).join('\n')}`)
}
// Alternative approaches (for RA consideration)
if (synthesis.recommendations?.alternatives?.length > 0) {
sections.push(`# Alternative Approaches (for reference)\n\n${synthesis.recommendations.alternatives.map(a => `- ${a}`).join('\n')}`)
}
// Key insights from brainstorm
if (synthesis.key_insights?.length > 0) {
const relevantInsights = synthesis.key_insights.slice(0, 3)
sections.push(`# Key Insights from Brainstorm\n\n${relevantInsights.map(i => `- ${i}`).join('\n')}`)
}
// Source reference
sections.push(`# Source\n\nBrainstorm Session: ${synthesis.session_id}\nTopic: ${synthesis.topic}`)
return sections.join('\n\n')
}
const enrichedTask = formatTask(selectedIdea, synthesis)
// Display formatted task
console.log(`
## Formatted Task for parallel-dev-cycle
\`\`\`markdown
${enrichedTask}
\`\`\`
`)
// Save task to session folder for reference
Write(`${sessionFolder}/cycle-task.md`, `# Generated Task\n\n**Generated**: ${getUtc8ISOString()}\n**Idea**: ${selectedIdea.title}\n**Selection**: ${selectionSource}\n\n---\n\n${enrichedTask}`)
```
---
### Phase 4: Cycle Launch
```javascript
// Confirm launch (unless auto mode)
let shouldLaunch = isAutoMode
if (!isAutoMode) {
const confirmation = AskUser({
questions: [{
question: "Launch parallel-dev-cycle with this task?",
header: "Launch",
multiSelect: false,
options: [
{ label: "Yes, launch cycle (Recommended)", description: "Start parallel-dev-cycle with enriched task" },
{ label: "No, just save task", description: "Save formatted task for manual use" }
]
}]
})
shouldLaunch = confirmation.launch.includes("Yes")
}
if (shouldLaunch) {
console.log(`
## Launching parallel-dev-cycle
**Task**: ${selectedIdea.title}
**Source Session**: ${sessionId}
`)
// Escape task for command line
const escapedTask = enrichedTask
.replace(/\\/g, '\\\\')
.replace(/"/g, '\\"')
.replace(/\$/g, '\\$')
.replace(/`/g, '\\`')
// Launch parallel-dev-cycle
// Note: In actual execution, this would invoke the skill
console.log(`
### Cycle Command
\`\`\`bash
/parallel-dev-cycle TASK="${escapedTask.substring(0, 100)}..."
\`\`\`
**Full task saved to**: ${sessionFolder}/cycle-task.md
`)
// Return success with cycle trigger
return {
status: 'success',
action: 'launch_cycle',
session_id: sessionId,
idea: selectedIdea.title,
task_file: `${sessionFolder}/cycle-task.md`,
cycle_command: `/parallel-dev-cycle TASK="${enrichedTask}"`
}
} else {
console.log(`
## Task Saved (Not Launched)
**Task file**: ${sessionFolder}/cycle-task.md
To launch manually:
\`\`\`bash
/parallel-dev-cycle TASK="$(cat ${sessionFolder}/cycle-task.md)"
\`\`\`
`)
return {
status: 'success',
action: 'saved_only',
session_id: sessionId,
task_file: `${sessionFolder}/cycle-task.md`
}
}
```
---
## Session Files
After execution:
```
.workflow/.brainstorm/{session-id}/
├── brainstorm.md # Original brainstorm
├── synthesis.json # Synthesis data (input)
├── perspectives.json # Perspectives data
├── ideas/ # Idea deep-dives
└── cycle-task.md # ⭐ Generated task (output)
```
## Task Format
The generated task includes:
| Section | Purpose | Used By |
|---------|---------|---------|
| Main Objective | Clear goal statement | RA: Primary requirement |
| Description | Detailed explanation | RA: Requirement context |
| Key Strengths | Why this approach | RA: Design decisions |
| Main Challenges | Known issues to address | RA: Edge cases, risks |
| Implementation Steps | Suggested approach | EP: Planning guidance |
| Alternatives | Other valid approaches | RA: Fallback options |
| Key Insights | Learnings from brainstorm | RA: Domain context |
## Error Handling
| Situation | Action |
|-----------|--------|
| Session not found | List available sessions, abort |
| synthesis.json missing | Suggest completing brainstorm first |
| No top_ideas | Report error, abort |
| Invalid --idea index | Show valid range, abort |
| Task too long | Truncate with reference to file |
## Examples
### Auto Mode (Quick Launch)
```bash
/brainstorm-to-cycle SESSION="BS-rate-limiting-2025-01-28" --auto
# → Selects highest-scored idea
# → Launches parallel-dev-cycle immediately
```
### Pre-Selected Idea
```bash
/brainstorm-to-cycle SESSION="BS-auth-system-2025-01-28" --idea=2
# → Selects top_ideas[2]
# → Confirms before launch
```
### Interactive Selection
```bash
/brainstorm-to-cycle SESSION="BS-caching-2025-01-28"
# → Displays all ideas with scores
# → User selects from options
# → Confirms and launches
```
## Integration Flow
```
brainstorm-with-file
synthesis.json
brainstorm-to-cycle ◄─── This command
enriched TASK
parallel-dev-cycle
RA → EP → CD → VAS
```
---
**Now execute brainstorm-to-cycle** with session: $SESSION