Claude-Code-Workflow/.codex/skills/team-issue/SKILL.md

name, description, argument-hint, allowed-tools

name	description	argument-hint	allowed-tools
team-issue	Hybrid team skill for issue resolution. CSV wave primary for exploration, planning, integration, and implementation. Interactive agents for review gates with fix cycles. Supports Quick, Full, and Batch pipelines.	[-y|--yes] [-c|--concurrency N] [--continue] [--mode=quick|full|batch] "issue-ids or --all-pending"	spawn_agents_on_csv, spawn_agent, wait, send_input, close_agent, Read, Write, Edit, Bash, Glob, Grep, AskUserQuestion

Auto Mode

When --yes or -y: Auto-confirm task decomposition, skip interactive validation, use defaults.

Team Issue Resolution

Usage

$team-issue "ISS-20260308-120000 ISS-20260308-120001"
$team-issue -c 4 "ISS-20260308-120000 --mode=full"
$team-issue -y "--all-pending"
$team-issue --continue "issue-auth-fix-20260308"

Flags:

• -y, --yes: Skip all confirmations (auto mode)
• -c, --concurrency N: Max concurrent agents within each wave (default: 3)
• --continue: Resume existing session
• --mode=quick|full|batch: Force pipeline mode (default: auto-detect)

Output Directory: .workflow/.csv-wave/{session-id}/ Core Output: tasks.csv (master state) + results.csv (final) + discoveries.ndjson (shared exploration) + context.md (human-readable report)

---

Overview

Orchestrate issue resolution pipeline: explore context, plan solution, review (optional), marshal queue, implement. Supports Quick, Full, and Batch pipelines with review-fix cycle.

Execution Model: Hybrid -- CSV wave pipeline (primary) + individual agent spawn (secondary)

+---------------------------------------------------------------------------+
|                    TEAM ISSUE RESOLUTION WORKFLOW                          |
+---------------------------------------------------------------------------+
|                                                                           |
|  Phase 1: Requirement Parsing + Pipeline Selection                        |
|     +-- Parse issue IDs (GH-\d+, ISS-\d{8}-\d{6}, --all-pending)         |
|     +-- Auto-detect pipeline mode (quick/full/batch)                      |
|     +-- Determine execution method (codex/gemini/auto)                    |
|     +-- Generate tasks.csv with wave + exec_mode columns                  |
|     +-- User validates task breakdown (skip if -y)                        |
|                                                                           |
|  Phase 2: Wave Execution Engine (Extended)                                |
|     +-- For each wave (1..N):                                             |
|     |   +-- Execute pre-wave interactive tasks (if any)                   |
|     |   +-- Build wave CSV (filter csv-wave tasks for this wave)          |
|     |   +-- Inject previous findings into prev_context column             |
|     |   +-- spawn_agents_on_csv(wave CSV)                                 |
|     |   +-- Execute post-wave interactive tasks (if any)                  |
|     |   +-- Merge all results into master tasks.csv                       |
|     |   +-- Check: any failed? -> skip dependents                         |
|     +-- discoveries.ndjson shared across all modes (append-only)          |
|                                                                           |
|  Phase 3: Post-Wave Interactive (Review Gate)                             |
|     +-- Reviewer agent: multi-dimensional review with verdict             |
|     +-- Fix cycle: rejected -> revise solution -> re-review (max 2)       |
|     +-- Final aggregation / report                                        |
|                                                                           |
|  Phase 4: Results Aggregation                                             |
|     +-- Export final results.csv                                          |
|     +-- Generate context.md with all findings                             |
|     +-- Display summary: completed/failed/skipped per wave                |
|     +-- Offer: view results | retry failed | done                         |
|                                                                           |
+---------------------------------------------------------------------------+

---

Task Classification Rules

Each task is classified by exec_mode:

exec_mode	Mechanism	Criteria
csv-wave	spawn_agents_on_csv	One-shot, structured I/O, no multi-round interaction
interactive	spawn_agent/wait/send_input/close_agent	Multi-round, clarification, review gates

Classification Decision:

Task Property	Classification
Codebase exploration (EXPLORE-*)	csv-wave
Solution planning (SOLVE-*)	csv-wave
Queue formation / integration (MARSHAL-*)	csv-wave
Code implementation (BUILD-*)	csv-wave
Technical review with verdict (AUDIT-*)	interactive
Solution revision after rejection (SOLVE-fix-*)	csv-wave

---

CSV Schema

tasks.csv (Master State)

id,title,description,role,issue_ids,exec_mode,execution_method,deps,context_from,wave,status,findings,artifact_path,error
"EXPLORE-001","Context analysis","Analyze issue context and map codebase impact for ISS-20260308-120000","explorer","ISS-20260308-120000","csv-wave","","","","1","pending","","","",""
"SOLVE-001","Solution design","Design solution and decompose into implementation tasks","planner","ISS-20260308-120000","csv-wave","","EXPLORE-001","EXPLORE-001","2","pending","","","",""
"AUDIT-001","Technical review","Review solution for feasibility, risk, and completeness","reviewer","ISS-20260308-120000","interactive","","SOLVE-001","SOLVE-001","3","pending","","","",""
"MARSHAL-001","Queue formation","Form execution queue with conflict detection","integrator","ISS-20260308-120000","csv-wave","","AUDIT-001","SOLVE-001","4","pending","","","",""
"BUILD-001","Implementation","Implement solution plan and verify with tests","implementer","ISS-20260308-120000","csv-wave","gemini","MARSHAL-001","EXPLORE-001;SOLVE-001","5","pending","","","",""

Columns:

Column	Phase	Description
id	Input	Unique task identifier (EXPLORE-NNN, SOLVE-NNN, AUDIT-NNN, MARSHAL-NNN, BUILD-NNN)
title	Input	Short task title
description	Input	Detailed task description
role	Input	Worker role: explorer, planner, reviewer, integrator, implementer
issue_ids	Input	Semicolon-separated issue IDs this task covers
exec_mode	Input	csv-wave or interactive
execution_method	Input	codex, gemini, qwen, or empty (for non-BUILD tasks)
deps	Input	Semicolon-separated dependency task IDs
context_from	Input	Semicolon-separated task IDs whose findings this task needs
wave	Computed	Wave number (computed by topological sort, 1-based)
status	Output	pending -> completed / failed / skipped
findings	Output	Key discoveries or implementation notes (max 500 chars)
artifact_path	Output	Path to generated artifact (context report, solution, queue, etc.)
error	Output	Error message if failed (empty if success)

Per-Wave CSV (Temporary)

Each wave generates a temporary wave-{N}.csv with extra prev_context column (csv-wave tasks only).

---

Agent Registry (Interactive Agents)

Agent	Role File	Pattern	Responsibility	Position
reviewer	agents/reviewer.md	2.3 (structured review)	Multi-dimensional solution review with verdict	post-wave (after SOLVE wave)

COMPACT PROTECTION: Agent files are execution documents. When context compression occurs, you MUST immediately Read the corresponding agent.md to reload.

---

Output Artifacts

File	Purpose	Lifecycle
tasks.csv	Master state -- all tasks with status/findings	Updated after each wave
wave-{N}.csv	Per-wave input (temporary, csv-wave tasks only)	Created before wave, deleted after
results.csv	Final export of all task results	Created in Phase 4
discoveries.ndjson	Shared exploration board (all agents, both modes)	Append-only, carries across waves
context.md	Human-readable execution report	Created in Phase 4
explorations/context-{issueId}.json	Explorer context reports	Created by explorer agents
solutions/solution-{issueId}.json	Planner solution plans	Created by planner agents
audits/audit-report.json	Reviewer audit report	Created by reviewer agent
queue/execution-queue.json	Integrator execution queue	Created by integrator agent
builds/build-{issueId}.json	Implementer build results	Created by implementer agents
interactive/{id}-result.json	Results from interactive tasks	Created per interactive task

---

Session Structure

.workflow/.csv-wave/{session-id}/
+-- tasks.csv                  # Master state (all tasks, both modes)
+-- results.csv                # Final results export
+-- discoveries.ndjson         # Shared discovery board (all agents)
+-- context.md                 # Human-readable report
+-- wave-{N}.csv               # Temporary per-wave input (csv-wave only)
+-- explorations/              # Explorer output
|   +-- context-{issueId}.json
+-- solutions/                 # Planner output
|   +-- solution-{issueId}.json
+-- audits/                    # Reviewer output
|   +-- audit-report.json
+-- queue/                     # Integrator output
|   +-- execution-queue.json
+-- builds/                    # Implementer output
|   +-- build-{issueId}.json
+-- interactive/               # Interactive task artifacts
|   +-- {id}-result.json
+-- wisdom/                    # Cross-task knowledge
    +-- learnings.md
    +-- decisions.md
    +-- conventions.md
    +-- issues.md

---

Implementation

Session Initialization

const getUtc8ISOString = () => new Date(Date.now() + 8 * 60 * 60 * 1000).toISOString()

const AUTO_YES = $ARGUMENTS.includes('--yes') || $ARGUMENTS.includes('-y')
const continueMode = $ARGUMENTS.includes('--continue')
const concurrencyMatch = $ARGUMENTS.match(/(?:--concurrency|-c)\s+(\d+)/)
const maxConcurrency = concurrencyMatch ? parseInt(concurrencyMatch[1]) : 3

const requirement = $ARGUMENTS
  .replace(/--yes|-y|--continue|--concurrency\s+\d+|-c\s+\d+/g, '')
  .trim()

// Parse issue IDs
const issueIdPattern = /(?:GH-\d+|ISS-\d{8}-\d{6})/g
let issueIds = requirement.match(issueIdPattern) || []

// Parse mode override
const modeMatch = requirement.match(/--mode=(\w+)/)
let pipelineMode = modeMatch ? modeMatch[1] : null

// Handle --all-pending
if (requirement.includes('--all-pending')) {
  const result = Bash("ccw issue list --status registered,pending --json")
  issueIds = JSON.parse(result).map(i => i.id)
}

// If no issue IDs, ask user
if (issueIds.length === 0) {
  const answer = AskUserQuestion("No issue IDs found. Please provide issue IDs (e.g., ISS-20260308-120000):")
  issueIds = answer.match(issueIdPattern) || []
  if (issueIds.length === 0) return // abort
}

// Auto-detect pipeline mode
if (!pipelineMode) {
  // Load issue priorities
  const priorities = []
  for (const id of issueIds) {
    const info = JSON.parse(Bash(`ccw issue status ${id} --json`))
    priorities.push(info.priority || 0)
  }
  const hasHighPriority = priorities.some(p => p >= 4)

  if (issueIds.length <= 2 && !hasHighPriority) pipelineMode = 'quick'
  else if (issueIds.length <= 4) pipelineMode = 'full'
  else pipelineMode = 'batch'
}

// Execution method selection
let executionMethod = 'gemini' // default
const execMatch = requirement.match(/--exec=(\w+)/)
if (execMatch) executionMethod = execMatch[1]

const slug = issueIds[0].toLowerCase().replace(/[^a-z0-9]+/g, '-').substring(0, 30)
const dateStr = getUtc8ISOString().substring(0, 10).replace(/-/g, '')
const sessionId = `issue-${slug}-${dateStr}`
const sessionFolder = `.workflow/.csv-wave/${sessionId}`

Bash(`mkdir -p ${sessionFolder}/{explorations,solutions,audits,queue,builds,interactive,wisdom}`)

Write(`${sessionFolder}/discoveries.ndjson`, `# Discovery Board - ${sessionId}\n# Format: NDJSON\n`)

// Initialize wisdom files
Write(`${sessionFolder}/wisdom/learnings.md`, `# Learnings\n\nAccumulated during ${sessionId}\n`)
Write(`${sessionFolder}/wisdom/decisions.md`, `# Decisions\n\n`)
Write(`${sessionFolder}/wisdom/conventions.md`, `# Conventions\n\n`)
Write(`${sessionFolder}/wisdom/issues.md`, `# Issues\n\n`)

// Store session metadata
Write(`${sessionFolder}/session.json`, JSON.stringify({
  session_id: sessionId,
  pipeline_mode: pipelineMode,
  issue_ids: issueIds,
  execution_method: executionMethod,
  fix_cycles: 0,
  max_fix_cycles: 2,
  created_at: getUtc8ISOString()
}, null, 2))

---

Phase 1: Requirement -> CSV + Classification

Objective: Parse issue IDs, determine pipeline mode, generate tasks.csv with wave and exec_mode assignments.

Decomposition Rules:

Pipeline	Tasks Generated
quick	EXPLORE-001, SOLVE-001, MARSHAL-001, BUILD-001 (4 tasks, waves 1-4)
full	EXPLORE-001, SOLVE-001, AUDIT-001, MARSHAL-001, BUILD-001 (5 tasks, waves 1-5)
batch	EXPLORE-001..N, SOLVE-001..N, AUDIT-001, MARSHAL-001, BUILD-001..M (N+N+1+1+M tasks)

Classification Rules:

Task Prefix	Role	exec_mode	Rationale
EXPLORE-*	explorer	csv-wave	One-shot codebase analysis
SOLVE-*	planner	csv-wave	One-shot solution design via CLI
SOLVE-fix-*	planner	csv-wave	One-shot revision addressing feedback
AUDIT-*	reviewer	interactive	Multi-round review with verdict routing
MARSHAL-*	integrator	csv-wave	One-shot queue formation
BUILD-*	implementer	csv-wave	One-shot implementation via CLI

Wave Computation: Kahn's BFS topological sort with depth tracking (csv-wave tasks only).

User Validation: Display task breakdown with wave + exec_mode assignment (skip if AUTO_YES).

Task Generation by Pipeline Mode:

Quick pipeline:

id,title,description,role,issue_ids,exec_mode,execution_method,deps,context_from,wave,status,findings,artifact_path,error
"EXPLORE-001","Context analysis","Analyze issue context and map codebase impact","explorer","<issue-ids>","csv-wave","","","","1","pending","","",""
"SOLVE-001","Solution design","Design solution and decompose into implementation tasks","planner","<issue-ids>","csv-wave","","EXPLORE-001","EXPLORE-001","2","pending","","",""
"MARSHAL-001","Queue formation","Form execution queue with conflict detection and ordering","integrator","<issue-ids>","csv-wave","","SOLVE-001","SOLVE-001","3","pending","","",""
"BUILD-001","Implementation","Implement solution plan and verify with tests","implementer","<issue-ids>","csv-wave","<exec-method>","MARSHAL-001","EXPLORE-001;SOLVE-001","4","pending","","",""

Full pipeline (adds AUDIT-001 as interactive between SOLVE and MARSHAL):

"AUDIT-001","Technical review","Review solution for feasibility, risk, and completeness","reviewer","<issue-ids>","interactive","","SOLVE-001","SOLVE-001","3","pending","","",""
"MARSHAL-001","Queue formation","...","integrator","<issue-ids>","csv-wave","","AUDIT-001","SOLVE-001","4","pending","","",""
"BUILD-001","Implementation","...","implementer","<issue-ids>","csv-wave","<exec-method>","MARSHAL-001","EXPLORE-001;SOLVE-001","5","pending","","",""

Batch pipeline (parallel EXPLORE, sequential SOLVE, then AUDIT, MARSHAL, deferred BUILD):

• EXPLORE-001..N with wave=1, no deps
• SOLVE-001..N with wave=2, deps on all EXPLORE-*
• AUDIT-001 with wave=3, deps on all SOLVE-*, interactive
• MARSHAL-001 with wave=4, deps on AUDIT-001
• BUILD-001..M created after MARSHAL completes (deferred)

Success Criteria:

• tasks.csv created with valid schema, wave, and exec_mode assignments
• No circular dependencies
• User approved (or AUTO_YES)

---

Phase 2: Wave Execution Engine (Extended)

Objective: Execute tasks wave-by-wave with hybrid mechanism support and cross-wave context propagation.

const masterCsv = Read(`${sessionFolder}/tasks.csv`)
let tasks = parseCsv(masterCsv)
const maxWave = Math.max(...tasks.map(t => parseInt(t.wave)))
let fixCycles = 0

for (let wave = 1; wave <= maxWave; wave++) {
  console.log(`\nWave ${wave}/${maxWave}`)

  // 1. Separate tasks by exec_mode
  const waveTasks = tasks.filter(t => parseInt(t.wave) === wave)
  const csvTasks = waveTasks.filter(t => t.exec_mode === 'csv-wave' && t.status === 'pending')
  const interactiveTasks = waveTasks.filter(t => t.exec_mode === 'interactive' && t.status === 'pending')

  // 2. Check dependencies - skip if upstream failed
  for (const task of waveTasks) {
    const depIds = (task.deps || '').split(';').filter(Boolean)
    const depStatuses = depIds.map(id => tasks.find(t => t.id === id)?.status)
    if (depStatuses.some(s => s === 'failed' || s === 'skipped')) {
      task.status = 'skipped'
      task.error = `Dependency failed: ${depIds.filter((id, i) =>
        ['failed','skipped'].includes(depStatuses[i])).join(', ')}`
    }
  }

  // 3. Execute csv-wave tasks
  const pendingCsv = csvTasks.filter(t => t.status === 'pending')
  if (pendingCsv.length > 0) {
    // Build prev_context for each task
    for (const task of pendingCsv) {
      const contextIds = (task.context_from || '').split(';').filter(Boolean)
      const prevFindings = contextIds.map(id => {
        const src = tasks.find(t => t.id === id)
        if (!src?.findings) return ''
        return `## [${src.id}] ${src.title}\n${src.findings}`
      }).filter(Boolean).join('\n\n')
      task.prev_context = prevFindings
    }

    // Write wave CSV
    Write(`${sessionFolder}/wave-${wave}.csv`, toCsv(pendingCsv))

    // Execute
    spawn_agents_on_csv({
      csv_path: `${sessionFolder}/wave-${wave}.csv`,
      id_column: "id",
      instruction: Read(".codex/skills/team-issue/instructions/agent-instruction.md"),
      max_concurrency: maxConcurrency,
      max_runtime_seconds: 1200,
      output_csv_path: `${sessionFolder}/wave-${wave}-results.csv`,
      output_schema: {
        type: "object",
        properties: {
          id: { type: "string" },
          status: { type: "string", enum: ["completed", "failed"] },
          findings: { type: "string" },
          artifact_path: { type: "string" },
          error: { type: "string" }
        }
      }
    })

    // Merge results
    const results = parseCsv(Read(`${sessionFolder}/wave-${wave}-results.csv`))
    for (const r of results) {
      const t = tasks.find(t => t.id === r.id)
      if (t) Object.assign(t, r)
    }

    // Cleanup temp files
    Bash(`rm -f ${sessionFolder}/wave-${wave}.csv ${sessionFolder}/wave-${wave}-results.csv`)
  }

  // 4. Execute interactive tasks (post-wave)
  const pendingInteractive = interactiveTasks.filter(t => t.status === 'pending')
  for (const task of pendingInteractive) {
    // Read agent definition
    const agentDef = Read(`.codex/skills/team-issue/agents/reviewer.md`)

    // Build context from upstream tasks
    const contextIds = (task.context_from || '').split(';').filter(Boolean)
    const prevContext = contextIds.map(id => {
      const src = tasks.find(t => t.id === id)
      if (!src?.findings) return ''
      return `## [${src.id}] ${src.title}\n${src.findings}\nArtifact: ${src.artifact_path || 'N/A'}`
    }).filter(Boolean).join('\n\n')

    const agent = spawn_agent({
      message: `## TASK ASSIGNMENT

### MANDATORY FIRST STEPS (Agent Execute)
1. **Read role definition**: .codex/skills/team-issue/agents/reviewer.md (MUST read first)
2. Read: ${sessionFolder}/discoveries.ndjson (shared discoveries)
3. Read: .workflow/project-tech.json (if exists)

---

Goal: ${task.description}
Issue IDs: ${task.issue_ids}
Session: ${sessionFolder}
Scope: Review all solutions in ${sessionFolder}/solutions/ for technical feasibility, risk, and completeness

Deliverables:
- Audit report at ${sessionFolder}/audits/audit-report.json
- Per-issue verdict: approved (>=80), concerns (60-79), rejected (<60)
- Overall verdict

### Previous Context
${prevContext}`
    })

    const result = wait({ ids: [agent], timeout_ms: 600000 })

    if (result.timed_out) {
      send_input({ id: agent, message: "Please finalize and output current findings immediately." })
      const retry = wait({ ids: [agent], timeout_ms: 120000 })
    }

    // Store interactive result
    Write(`${sessionFolder}/interactive/${task.id}-result.json`, JSON.stringify({
      task_id: task.id,
      status: "completed",
      findings: "Review completed",
      timestamp: getUtc8ISOString()
    }))

    close_agent({ id: agent })

    // Parse review verdict from audit report
    let verdict = 'approved'
    try {
      const auditReport = JSON.parse(Read(`${sessionFolder}/audits/audit-report.json`))
      verdict = auditReport.overall_verdict || 'approved'
    } catch (e) { /* default to approved */ }

    task.status = 'completed'
    task.findings = `Review verdict: ${verdict}`

    // Handle review-fix cycle
    if (verdict === 'rejected' && fixCycles < 2) {
      fixCycles++
      // Create SOLVE-fix and AUDIT re-review tasks
      const fixTask = {
        id: `SOLVE-fix-${String(fixCycles).padStart(3, '0')}`,
        title: `Revise solution (fix cycle ${fixCycles})`,
        description: `Revise solution addressing reviewer feedback. Read audit report for rejection reasons.`,
        role: 'planner',
        issue_ids: task.issue_ids,
        exec_mode: 'csv-wave',
        execution_method: '',
        deps: task.id,
        context_from: task.id,
        wave: String(parseInt(task.wave) + 1),
        status: 'pending',
        findings: '', artifact_path: '', error: ''
      }
      const reReviewTask = {
        id: `AUDIT-${String(fixCycles + 1).padStart(3, '0')}`,
        title: `Re-review revised solution (cycle ${fixCycles})`,
        description: `Re-review revised solution focusing on previously rejected dimensions.`,
        role: 'reviewer',
        issue_ids: task.issue_ids,
        exec_mode: 'interactive',
        execution_method: '',
        deps: fixTask.id,
        context_from: fixTask.id,
        wave: String(parseInt(task.wave) + 2),
        status: 'pending',
        findings: '', artifact_path: '', error: ''
      }
      tasks.push(fixTask, reReviewTask)
      // Adjust MARSHAL and BUILD waves
      for (const t of tasks) {
        if (t.id.startsWith('MARSHAL') || t.id.startsWith('BUILD')) {
          t.wave = String(parseInt(reReviewTask.wave) + (t.id.startsWith('MARSHAL') ? 1 : 2))
          if (t.id.startsWith('MARSHAL')) t.deps = reReviewTask.id
        }
      }
    } else if (verdict === 'rejected' && fixCycles >= 2) {
      // Force proceed with warning
      console.log(`WARNING: Fix cycle limit (${fixCycles}) reached. Forcing proceed to MARSHAL.`)
    }
  }

  // 5. Merge all results into master CSV
  Write(`${sessionFolder}/tasks.csv`, toCsv(tasks))

  // 6. Handle deferred BUILD task creation (batch mode after MARSHAL)
  const completedMarshal = tasks.find(t => t.id === 'MARSHAL-001' && t.status === 'completed')
  if (completedMarshal && pipelineMode === 'batch') {
    try {
      const queue = JSON.parse(Read(`${sessionFolder}/queue/execution-queue.json`))
      const buildCount = queue.parallel_groups?.length || 1
      for (let b = 1; b <= Math.min(buildCount, 3); b++) {
        const buildIssues = queue.parallel_groups[b-1]?.issues || issueIds
        tasks.push({
          id: `BUILD-${String(b).padStart(3, '0')}`,
          title: `Implementation group ${b}`,
          description: `Implement solutions for issues in parallel group ${b}`,
          role: 'implementer',
          issue_ids: buildIssues.join(';'),
          exec_mode: 'csv-wave',
          execution_method: executionMethod,
          deps: 'MARSHAL-001',
          context_from: 'EXPLORE-001;SOLVE-001',
          wave: String(parseInt(completedMarshal.wave) + 1),
          status: 'pending',
          findings: '', artifact_path: '', error: ''
        })
      }
      Write(`${sessionFolder}/tasks.csv`, toCsv(tasks))
    } catch (e) { /* single BUILD fallback */ }
  }
}

Success Criteria:

• All waves executed in order
• Both csv-wave and interactive tasks handled per wave
• Each wave's results merged into master CSV before next wave starts
• Dependent tasks skipped when predecessor failed
• discoveries.ndjson accumulated across all waves and mechanisms
• Review-fix cycles handled (max 2)
• Deferred BUILD tasks created after MARSHAL (batch mode)

---

Phase 3: Post-Wave Interactive

Objective: Handle any remaining interactive tasks after all waves complete. In most cases, the review gate is handled inline during Phase 2 wave execution.

If any interactive tasks remain unprocessed (e.g., from dynamically added fix cycles), execute them using the same spawn_agent protocol as Phase 2.

Success Criteria:

• All interactive tasks completed or skipped
• Fix cycle limit respected

---

Phase 4: Results Aggregation

Objective: Generate final results and human-readable report.

const tasks = parseCsv(Read(`${sessionFolder}/tasks.csv`))
const completed = tasks.filter(t => t.status === 'completed')
const failed = tasks.filter(t => t.status === 'failed')
const skipped = tasks.filter(t => t.status === 'skipped')

// Export results.csv
Bash(`cp ${sessionFolder}/tasks.csv ${sessionFolder}/results.csv`)

// Generate context.md
let contextMd = `# Issue Resolution Report\n\n`
contextMd += `**Session**: ${sessionId}\n`
contextMd += `**Pipeline**: ${pipelineMode}\n`
contextMd += `**Issues**: ${issueIds.join(', ')}\n`
contextMd += `**Fix Cycles**: ${fixCycles}/${2}\n\n`

contextMd += `## Summary\n\n`
contextMd += `| Status | Count |\n|--------|-------|\n`
contextMd += `| Completed | ${completed.length} |\n`
contextMd += `| Failed | ${failed.length} |\n`
contextMd += `| Skipped | ${skipped.length} |\n\n`

contextMd += `## Task Details\n\n`
for (const t of tasks) {
  const icon = t.status === 'completed' ? '[OK]' : t.status === 'failed' ? '[FAIL]' : '[SKIP]'
  contextMd += `${icon} **${t.id}**: ${t.title} (${t.role})\n`
  if (t.findings) contextMd += `   Findings: ${t.findings.substring(0, 200)}\n`
  if (t.artifact_path) contextMd += `   Artifact: ${t.artifact_path}\n`
  if (t.error) contextMd += `   Error: ${t.error}\n`
  contextMd += `\n`
}

contextMd += `## Deliverables\n\n`
contextMd += `| Artifact | Path |\n|----------|------|\n`
contextMd += `| Context Reports | ${sessionFolder}/explorations/ |\n`
contextMd += `| Solution Plans | ${sessionFolder}/solutions/ |\n`
contextMd += `| Audit Report | ${sessionFolder}/audits/audit-report.json |\n`
contextMd += `| Execution Queue | ${sessionFolder}/queue/execution-queue.json |\n`
contextMd += `| Build Results | ${sessionFolder}/builds/ |\n`

Write(`${sessionFolder}/context.md`, contextMd)

// Display summary
console.log(`
Issue Resolution Complete
Pipeline: ${pipelineMode}
Completed: ${completed.length} | Failed: ${failed.length} | Skipped: ${skipped.length}
Fix Cycles Used: ${fixCycles}/2
Output: ${sessionFolder}
`)

Success Criteria:

• results.csv exported (all tasks, both modes)
• context.md generated
• Summary displayed to user

---

Shared Discovery Board Protocol

Both csv-wave and interactive agents share the same discoveries.ndjson file:

{"ts":"2026-03-08T10:00:00Z","worker":"EXPLORE-001","type":"file_found","data":{"path":"src/auth/handler.ts","relevance":"high","purpose":"Main auth handler"}}
{"ts":"2026-03-08T10:01:00Z","worker":"EXPLORE-001","type":"pattern_found","data":{"pattern":"middleware-chain","location":"src/middleware/","description":"Express middleware chain pattern"}}
{"ts":"2026-03-08T10:05:00Z","worker":"SOLVE-001","type":"solution_approach","data":{"issue_id":"ISS-20260308-120000","approach":"refactor","estimated_files":5}}
{"ts":"2026-03-08T10:10:00Z","worker":"BUILD-001","type":"impl_result","data":{"issue_id":"ISS-20260308-120000","files_changed":3,"tests_pass":true}}

Discovery Types:

Type	Dedup Key	Data Schema	Description
file_found	path	{path, relevance, purpose}	Relevant file discovered
pattern_found	pattern+location	{pattern, location, description}	Code pattern identified
dependency_found	from+to	{from, to, type}	Dependency relationship
solution_approach	issue_id	{issue_id, approach, estimated_files}	Solution strategy
conflict_found	files	{issues, files, resolution}	File conflict between issues
impl_result	issue_id	{issue_id, files_changed, tests_pass}	Implementation outcome

---

Error Handling

Error	Resolution
Circular dependency	Detect in wave computation, abort with error message
CSV agent timeout	Mark as failed in results, continue with wave
CSV agent failed	Mark as failed, skip dependent tasks in later waves
Interactive agent timeout	Urge convergence via send_input, then close if still timed out
Interactive agent failed	Mark as failed, skip dependents
All agents in wave failed	Log error, offer retry or abort
CSV parse error	Validate CSV format before execution, show line number
discoveries.ndjson corrupt	Ignore malformed lines, continue with valid entries
Review rejection exceeds 2 rounds	Force convergence to MARSHAL with warning
No issues found for given IDs	Report error, ask user for valid IDs
Deferred BUILD count unknown	Read execution-queue.json after MARSHAL completes
Continue mode: no session found	List available sessions, prompt user to select

---

Core Rules

1. Start Immediately: First action is session initialization, then Phase 1
2. Wave Order is Sacred: Never execute wave N before wave N-1 completes and results are merged
3. CSV is Source of Truth: Master tasks.csv holds all state (both csv-wave and interactive)
4. CSV First: Default to csv-wave for tasks; only use interactive when interaction pattern requires it
5. Context Propagation: prev_context built from master CSV, not from memory
6. Discovery Board is Append-Only: Never clear, modify, or recreate discoveries.ndjson -- both mechanisms share it
7. Skip on Failure: If a dependency failed, skip the dependent task (regardless of mechanism)
8. Lifecycle Balance: Every spawn_agent MUST have a matching close_agent
9. Cleanup Temp Files: Remove wave-{N}.csv after results are merged
10. DO NOT STOP: Continuous execution until all waves complete or all remaining tasks are skipped