feat: Add interactive pre-flight checklists for ccw-loop and workflow-plan, including validation and task transformation steps

- Implemented `prep-loop.md` for ccw-loop, detailing source discovery, validation, task transformation, and auto-loop configuration.
- Created `prep-plan.md` for workflow planning, covering environment checks, task quality assessment, execution preferences, and final confirmation.
- Defined schemas and integration points for `prep-package.json` in both ccw-loop and workflow-plan skills, ensuring proper validation and task handling.
- Added error handling mechanisms for various scenarios during the preparation phases.
This commit is contained in:
catlog22
2026-02-09 15:02:38 +08:00
parent ef7382ecf5
commit c62d26183b
25 changed files with 1596 additions and 2896 deletions

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# Phase 1: Session Initialization
Create or resume a development loop, initialize state file and directory structure, detect execution mode.
## Objective
- Parse user arguments (TASK, --loop-id, --mode)
- Create new loop with unique ID OR resume existing loop
- Initialize directory structure (progress + workers)
- Create master state file
- Output: loopId, state, progressDir, mode
## Execution
### Step 0: Determine Project Root
```javascript
// Step 0: Determine Project Root
const projectRoot = Bash('git rev-parse --show-toplevel 2>/dev/null || pwd').trim()
```
### Step 1.1: Parse Arguments
```javascript
const { loopId: existingLoopId, task, mode = 'interactive' } = options
// Validate mutual exclusivity
if (!existingLoopId && !task) {
console.error('Either --loop-id or task description is required')
return { status: 'error', message: 'Missing loopId or task' }
}
// Validate mode
const validModes = ['interactive', 'auto', 'parallel']
if (!validModes.includes(mode)) {
console.error(`Invalid mode: ${mode}. Use: ${validModes.join(', ')}`)
return { status: 'error', message: 'Invalid mode' }
}
```
### Step 1.2: Utility Functions
```javascript
const getUtc8ISOString = () => new Date(Date.now() + 8 * 60 * 60 * 1000).toISOString()
function readState(loopId) {
const stateFile = `${projectRoot}/.workflow/.loop/${loopId}.json`
if (!fs.existsSync(stateFile)) return null
return JSON.parse(Read(stateFile))
}
function saveState(loopId, state) {
state.updated_at = getUtc8ISOString()
Write(`${projectRoot}/.workflow/.loop/${loopId}.json`, JSON.stringify(state, null, 2))
}
```
### Step 1.3: New Loop Creation
When `TASK` is provided (no `--loop-id`):
```javascript
const timestamp = getUtc8ISOString().replace(/[-:]/g, '').split('.')[0]
const random = Math.random().toString(36).substring(2, 10)
const loopId = `loop-b-${timestamp}-${random}`
console.log(`Creating new loop: ${loopId}`)
```
#### Create Directory Structure
```bash
mkdir -p ${projectRoot}/.workflow/.loop/${loopId}.workers
mkdir -p ${projectRoot}/.workflow/.loop/${loopId}.progress
```
#### Initialize State File
```javascript
function createState(loopId, taskDescription, mode) {
const now = getUtc8ISOString()
const state = {
loop_id: loopId,
title: taskDescription.substring(0, 100),
description: taskDescription,
mode: mode,
status: 'running',
current_iteration: 0,
max_iterations: 10,
created_at: now,
updated_at: now,
skill_state: {
phase: 'init',
action_index: 0,
workers_completed: [],
parallel_results: null,
pending_tasks: [],
completed_tasks: [],
findings: []
}
}
Write(`${projectRoot}/.workflow/.loop/${loopId}.json`, JSON.stringify(state, null, 2))
return state
}
```
### Step 1.4: Resume Existing Loop
When `--loop-id` is provided:
```javascript
const loopId = existingLoopId
const state = readState(loopId)
if (!state) {
console.error(`Loop not found: ${loopId}`)
return { status: 'error', message: 'Loop not found' }
}
console.log(`Resuming loop: ${loopId}`)
console.log(`Mode: ${state.mode}, Status: ${state.status}`)
// Override mode if provided
if (options['--mode']) {
state.mode = options['--mode']
saveState(loopId, state)
}
```
### Step 1.5: Control Signal Check
```javascript
function checkControlSignals(loopId) {
const state = readState(loopId)
switch (state?.status) {
case 'paused':
return { continue: false, action: 'pause_exit' }
case 'failed':
return { continue: false, action: 'stop_exit' }
case 'running':
return { continue: true, action: 'continue' }
default:
return { continue: false, action: 'stop_exit' }
}
}
```
## Output
- **Variable**: `loopId` - Unique loop identifier
- **Variable**: `state` - Initialized or resumed loop state object
- **Variable**: `progressDir` - `${projectRoot}/.workflow/.loop/${loopId}.progress`
- **Variable**: `workersDir` - `${projectRoot}/.workflow/.loop/${loopId}.workers`
- **Variable**: `mode` - `'interactive'` / `'auto'` / `'parallel'`
- **TodoWrite**: Mark Phase 1 completed, Phase 2 in_progress
## Next Phase
Return to orchestrator, then auto-continue to [Phase 2: Orchestration Loop](02-orchestration-loop.md).

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# Phase 2: Orchestration Loop
Run main orchestration loop with 3-mode dispatch: Interactive, Auto, Parallel.
## Objective
- Dispatch to appropriate mode handler based on `state.mode`
- Spawn workers with structured prompts (Goal/Scope/Context/Deliverables)
- Handle batch wait, timeout, two-phase clarification
- Parse WORKER_RESULT, update state per iteration
- close_agent after confirming no more interaction needed
- Exit on completion, pause, stop, or max iterations
## Execution
### Step 2.1: Mode Dispatch
```javascript
const mode = state.mode || 'interactive'
console.log(`=== CCW Loop-B Orchestrator (${mode} mode) ===`)
switch (mode) {
case 'interactive':
return await runInteractiveMode(loopId, state)
case 'auto':
return await runAutoMode(loopId, state)
case 'parallel':
return await runParallelMode(loopId, state)
}
```
### Step 2.2: Interactive Mode
```javascript
async function runInteractiveMode(loopId, state) {
while (state.status === 'running') {
// 1. Check control signals
const signal = checkControlSignals(loopId)
if (!signal.continue) break
// 2. Show menu, get user choice
const action = await showMenuAndGetChoice(state)
if (action === 'exit') {
state.status = 'user_exit'
saveState(loopId, state)
break
}
// 3. Spawn worker
const workerId = spawn_agent({
message: buildWorkerPrompt(action, loopId, state)
})
// 4. Wait for result (with two-phase clarification support)
let output = await waitWithClarification(workerId, action)
// 5. Process and persist output
const workerResult = parseWorkerResult(output)
persistWorkerOutput(loopId, action, workerResult)
state = processWorkerOutput(loopId, action, workerResult, state)
// 6. Cleanup worker
close_agent({ id: workerId })
// 7. Display result
displayResult(workerResult)
// 8. Update iteration
state.current_iteration++
saveState(loopId, state)
}
return { status: state.status, loop_id: loopId, iterations: state.current_iteration }
}
```
### Step 2.3: Auto Mode
```javascript
async function runAutoMode(loopId, state) {
const sequence = ['init', 'develop', 'debug', 'validate', 'complete']
let idx = state.skill_state?.action_index || 0
while (idx < sequence.length && state.status === 'running') {
// Check control signals
const signal = checkControlSignals(loopId)
if (!signal.continue) break
// Check iteration limit
if (state.current_iteration >= state.max_iterations) {
console.log(`Max iterations (${state.max_iterations}) reached`)
break
}
const action = sequence[idx]
// Spawn worker
const workerId = spawn_agent({
message: buildWorkerPrompt(action, loopId, state)
})
// Wait with two-phase clarification
let output = await waitWithClarification(workerId, action)
// Parse and persist
const workerResult = parseWorkerResult(output)
persistWorkerOutput(loopId, action, workerResult)
state = processWorkerOutput(loopId, action, workerResult, state)
close_agent({ id: workerId })
// Determine next step
if (workerResult.loop_back_to && workerResult.loop_back_to !== 'null') {
idx = sequence.indexOf(workerResult.loop_back_to)
if (idx === -1) idx = sequence.indexOf('develop') // fallback
} else if (workerResult.status === 'failed') {
console.log(`Worker ${action} failed: ${workerResult.summary}`)
break
} else {
idx++
}
// Update state
state.skill_state.action_index = idx
state.current_iteration++
saveState(loopId, state)
}
return { status: state.status, loop_id: loopId, iterations: state.current_iteration }
}
```
### Step 2.4: Parallel Mode
```javascript
async function runParallelMode(loopId, state) {
// 1. Run init worker first (sequential)
const initWorker = spawn_agent({
message: buildWorkerPrompt('init', loopId, state)
})
const initResult = wait({ ids: [initWorker], timeout_ms: 300000 })
const initOutput = parseWorkerResult(initResult.status[initWorker].completed)
persistWorkerOutput(loopId, 'init', initOutput)
state = processWorkerOutput(loopId, 'init', initOutput, state)
close_agent({ id: initWorker })
// 2. Spawn analysis workers in parallel
const workers = {
develop: spawn_agent({ message: buildWorkerPrompt('develop', loopId, state) }),
debug: spawn_agent({ message: buildWorkerPrompt('debug', loopId, state) }),
validate: spawn_agent({ message: buildWorkerPrompt('validate', loopId, state) })
}
// 3. Batch wait for all workers
const results = wait({
ids: Object.values(workers),
timeout_ms: 900000 // 15 minutes for all
})
// 4. Handle partial timeout
if (results.timed_out) {
console.log('Partial timeout - using completed results')
// Send convergence request to timed-out workers
for (const [role, workerId] of Object.entries(workers)) {
if (!results.status[workerId]?.completed) {
send_input({
id: workerId,
message: '## TIMEOUT\nPlease output WORKER_RESULT with current progress immediately.'
})
}
}
// Brief second wait for convergence
const retryResults = wait({ ids: Object.values(workers), timeout_ms: 60000 })
Object.assign(results.status, retryResults.status)
}
// 5. Collect and merge outputs
const outputs = {}
for (const [role, workerId] of Object.entries(workers)) {
const completed = results.status[workerId]?.completed
if (completed) {
outputs[role] = parseWorkerResult(completed)
persistWorkerOutput(loopId, role, outputs[role])
}
close_agent({ id: workerId })
}
// 6. Merge analysis
const mergedResults = mergeWorkerOutputs(outputs)
state.skill_state.parallel_results = mergedResults
state.current_iteration++
saveState(loopId, state)
// 7. Run complete worker
const completeWorker = spawn_agent({
message: buildWorkerPrompt('complete', loopId, state)
})
const completeResult = wait({ ids: [completeWorker], timeout_ms: 300000 })
const completeOutput = parseWorkerResult(completeResult.status[completeWorker].completed)
persistWorkerOutput(loopId, 'complete', completeOutput)
state = processWorkerOutput(loopId, 'complete', completeOutput, state)
close_agent({ id: completeWorker })
return { status: state.status, loop_id: loopId, iterations: state.current_iteration }
}
```
## Helper Functions
### buildWorkerPrompt
```javascript
function buildWorkerPrompt(action, loopId, state) {
const roleFiles = {
init: '~/.codex/agents/ccw-loop-b-init.md',
develop: '~/.codex/agents/ccw-loop-b-develop.md',
debug: '~/.codex/agents/ccw-loop-b-debug.md',
validate: '~/.codex/agents/ccw-loop-b-validate.md',
complete: '~/.codex/agents/ccw-loop-b-complete.md'
}
return `
## TASK ASSIGNMENT
### MANDATORY FIRST STEPS (Agent Execute)
1. **Read role definition**: ${roleFiles[action]} (MUST read first)
2. Read: ${projectRoot}/.workflow/project-tech.json
3. Read: ${projectRoot}/.workflow/project-guidelines.json
---
Goal: Execute ${action} action for loop ${loopId}
Scope:
- 可做: ${action} 相关的所有操作
- 不可做: 其他 action 的操作
- 目录限制: 项目根目录
Context:
- Loop ID: ${loopId}
- Action: ${action}
- State File: ${projectRoot}/.workflow/.loop/${loopId}.json
- Output File: ${projectRoot}/.workflow/.loop/${loopId}.workers/${action}.output.json
- Progress File: ${projectRoot}/.workflow/.loop/${loopId}.progress/${action}.md
Deliverables:
- WORKER_RESULT 格式输出
- 写入 output.json 和 progress.md
## CURRENT STATE
${JSON.stringify(state, null, 2)}
## TASK DESCRIPTION
${state.description}
## EXPECTED OUTPUT
\`\`\`
WORKER_RESULT:
- action: ${action}
- status: success | failed | needs_input
- summary: <brief summary>
- files_changed: [list]
- next_suggestion: <suggested next action>
- loop_back_to: <action name if needs loop back, or null>
DETAILED_OUTPUT:
<action-specific structured output>
\`\`\`
Execute the ${action} action now.
`
}
```
### waitWithClarification (Two-Phase Workflow)
```javascript
async function waitWithClarification(workerId, action) {
const result = wait({ ids: [workerId], timeout_ms: 600000 })
// Handle timeout
if (result.timed_out) {
send_input({
id: workerId,
message: '## TIMEOUT\nPlease converge and output WORKER_RESULT with current progress.'
})
const retry = wait({ ids: [workerId], timeout_ms: 300000 })
if (retry.timed_out) {
return `WORKER_RESULT:\n- action: ${action}\n- status: failed\n- summary: Worker timeout\n\nNEXT_ACTION_NEEDED: NONE`
}
return retry.status[workerId].completed
}
const output = result.status[workerId].completed
// Check if worker needs clarification (two-phase)
if (output.includes('CLARIFICATION_NEEDED')) {
// Collect user answers
const questions = parseClarificationQuestions(output)
const userAnswers = await collectUserAnswers(questions)
// Send answers back to worker
send_input({
id: workerId,
message: `
## CLARIFICATION ANSWERS
${userAnswers.map(a => `Q: ${a.question}\nA: ${a.answer}`).join('\n\n')}
## CONTINUE EXECUTION
Based on clarification answers, continue with the ${action} action.
Output WORKER_RESULT when complete.
`
})
// Wait for final result
const finalResult = wait({ ids: [workerId], timeout_ms: 600000 })
return finalResult.status[workerId]?.completed || output
}
return output
}
```
### parseWorkerResult
```javascript
function parseWorkerResult(output) {
const result = {
action: 'unknown',
status: 'unknown',
summary: '',
files_changed: [],
next_suggestion: null,
loop_back_to: null,
detailed_output: ''
}
// Parse WORKER_RESULT block
const match = output.match(/WORKER_RESULT:\s*([\s\S]*?)(?:DETAILED_OUTPUT:|$)/)
if (match) {
const lines = match[1].split('\n')
for (const line of lines) {
const m = line.match(/^-\s*(\w[\w_]*):\s*(.+)$/)
if (m) {
const [, key, value] = m
if (key === 'files_changed') {
try { result.files_changed = JSON.parse(value) } catch {}
} else {
result[key] = value.trim()
}
}
}
}
// Parse DETAILED_OUTPUT
const detailMatch = output.match(/DETAILED_OUTPUT:\s*([\s\S]*)$/)
if (detailMatch) {
result.detailed_output = detailMatch[1].trim()
}
return result
}
```
### mergeWorkerOutputs (Parallel Mode)
```javascript
function mergeWorkerOutputs(outputs) {
const merged = {
develop: outputs.develop || null,
debug: outputs.debug || null,
validate: outputs.validate || null,
conflicts: [],
merged_at: getUtc8ISOString()
}
// Detect file conflicts: multiple workers suggest modifying same file
const allFiles = {}
for (const [role, output] of Object.entries(outputs)) {
if (output?.files_changed) {
for (const file of output.files_changed) {
if (allFiles[file]) {
merged.conflicts.push({
file,
workers: [allFiles[file], role],
resolution: 'manual'
})
} else {
allFiles[file] = role
}
}
}
}
return merged
}
```
### showMenuAndGetChoice
```javascript
async function showMenuAndGetChoice(state) {
const ss = state.skill_state
const pendingCount = ss?.pending_tasks?.length || 0
const completedCount = ss?.completed_tasks?.length || 0
const response = await ASK_USER([{
id: "Action", type: "select",
prompt: `Select next action (completed: ${completedCount}, pending: ${pendingCount}):`,
options: [
{ label: "develop", description: `Continue development (${pendingCount} pending)` },
{ label: "debug", description: "Start debugging / diagnosis" },
{ label: "validate", description: "Run tests and validation" },
{ label: "complete", description: "Complete loop and generate summary" },
{ label: "exit", description: "Exit and save progress" }
]
}]) // BLOCKS (wait for user response)
return response["Action"]
}
```
### persistWorkerOutput
```javascript
function persistWorkerOutput(loopId, action, workerResult) {
const outputPath = `${projectRoot}/.workflow/.loop/${loopId}.workers/${action}.output.json`
Write(outputPath, JSON.stringify({
...workerResult,
timestamp: getUtc8ISOString()
}, null, 2))
}
```
## Output
- **Return**: `{ status, loop_id, iterations }`
- **TodoWrite**: Mark Phase 2 completed
## Next Phase
None. Phase 2 is the terminal phase of the orchestrator.

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# Orchestrator (Hybrid Pattern)
协调器负责状态管理、worker 调度、结果汇聚。
## Role
```
Read state -> Select mode -> Spawn workers -> Wait results -> Merge -> Update state -> Loop/Exit
```
## State Management
### Read State
```javascript
function readState(loopId) {
const stateFile = `${projectRoot}/.workflow/.loop/${loopId}.json`
return fs.existsSync(stateFile)
? JSON.parse(Read(stateFile))
: null
}
```
### Create State
```javascript
function createState(loopId, taskDescription, mode) {
const now = new Date().toISOString()
return {
loop_id: loopId,
title: taskDescription.substring(0, 100),
description: taskDescription,
mode: mode,
status: 'running',
current_iteration: 0,
max_iterations: 10,
created_at: now,
updated_at: now,
skill_state: {
phase: 'init',
action_index: 0,
workers_completed: [],
parallel_results: null
}
}
}
```
## Mode Handlers
### Interactive Mode
```javascript
async function runInteractiveMode(loopId, state) {
while (state.status === 'running') {
// 1. Show menu
const action = await showMenu(state)
if (action === 'exit') break
// 2. Spawn worker
const worker = spawn_agent({
message: buildWorkerPrompt(action, loopId, state)
})
// 3. Wait for result
const result = wait({ ids: [worker], timeout_ms: 600000 })
// 4. Handle timeout
if (result.timed_out) {
send_input({ id: worker, message: 'Please converge and output WORKER_RESULT' })
const retryResult = wait({ ids: [worker], timeout_ms: 300000 })
if (retryResult.timed_out) {
console.log('Worker timeout, skipping')
close_agent({ id: worker })
continue
}
}
// 5. Process output
const output = result.status[worker].completed
state = processWorkerOutput(loopId, action, output, state)
// 6. Cleanup
close_agent({ id: worker })
// 7. Display result
displayResult(output)
}
}
```
### Auto Mode
```javascript
async function runAutoMode(loopId, state) {
const sequence = ['init', 'develop', 'debug', 'validate', 'complete']
let idx = state.skill_state?.action_index || 0
while (idx < sequence.length && state.status === 'running') {
const action = sequence[idx]
// Spawn and wait
const worker = spawn_agent({ message: buildWorkerPrompt(action, loopId, state) })
const result = wait({ ids: [worker], timeout_ms: 600000 })
const output = result.status[worker].completed
close_agent({ id: worker })
// Parse result
const workerResult = parseWorkerResult(output)
state = processWorkerOutput(loopId, action, output, state)
// Determine next
if (workerResult.loop_back_to) {
idx = sequence.indexOf(workerResult.loop_back_to)
} else if (workerResult.status === 'failed') {
break
} else {
idx++
}
// Update action index
state.skill_state.action_index = idx
saveState(loopId, state)
}
}
```
### Parallel Mode
```javascript
async function runParallelMode(loopId, state) {
// Spawn all workers
const workers = {
develop: spawn_agent({ message: buildWorkerPrompt('develop', loopId, state) }),
debug: spawn_agent({ message: buildWorkerPrompt('debug', loopId, state) }),
validate: spawn_agent({ message: buildWorkerPrompt('validate', loopId, state) })
}
// Batch wait
const results = wait({
ids: Object.values(workers),
timeout_ms: 900000
})
// Collect outputs
const outputs = {}
for (const [role, id] of Object.entries(workers)) {
if (results.status[id].completed) {
outputs[role] = results.status[id].completed
}
close_agent({ id })
}
// Merge analysis
state.skill_state.parallel_results = outputs
saveState(loopId, state)
// Coordinator analyzes merged results
return analyzeAndDecide(outputs)
}
```
## Worker Prompt Template
```javascript
function buildWorkerPrompt(action, loopId, state) {
const roleFiles = {
init: '~/.codex/agents/ccw-loop-b-init.md',
develop: '~/.codex/agents/ccw-loop-b-develop.md',
debug: '~/.codex/agents/ccw-loop-b-debug.md',
validate: '~/.codex/agents/ccw-loop-b-validate.md',
complete: '~/.codex/agents/ccw-loop-b-complete.md'
}
return `
## TASK ASSIGNMENT
### MANDATORY FIRST STEPS
1. **Read role definition**: ${roleFiles[action]}
2. Read: ${projectRoot}/.workflow/project-tech.json
3. Read: ${projectRoot}/.workflow/project-guidelines.json
---
## CONTEXT
- Loop ID: ${loopId}
- Action: ${action}
- State: ${JSON.stringify(state, null, 2)}
## TASK
${state.description}
## OUTPUT FORMAT
\`\`\`
WORKER_RESULT:
- action: ${action}
- status: success | failed | needs_input
- summary: <brief>
- files_changed: []
- next_suggestion: <action>
- loop_back_to: <action or null>
DETAILED_OUTPUT:
<action-specific output>
\`\`\`
`
}
```
## Result Processing
```javascript
function parseWorkerResult(output) {
const result = {
action: 'unknown',
status: 'unknown',
summary: '',
files_changed: [],
next_suggestion: null,
loop_back_to: null
}
const match = output.match(/WORKER_RESULT:\s*([\s\S]*?)(?:DETAILED_OUTPUT:|$)/)
if (match) {
const lines = match[1].split('\n')
for (const line of lines) {
const m = line.match(/^-\s*(\w+):\s*(.+)$/)
if (m) {
const [, key, value] = m
if (key === 'files_changed') {
try { result.files_changed = JSON.parse(value) } catch {}
} else {
result[key] = value.trim()
}
}
}
}
return result
}
```
## Termination Conditions
1. User exits (interactive)
2. Sequence complete (auto)
3. Worker failed with no recovery
4. Max iterations reached
5. API paused/stopped
## Best Practices
1. **Worker 生命周期**: spawn → wait → close不保留 worker
2. **结果持久化**: Worker 输出写入 `{projectRoot}/.workflow/.loop/{loopId}.workers/`
3. **状态同步**: 每次 worker 完成后更新 state
4. **超时处理**: send_input 请求收敛,再超时则跳过

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# State Schema (CCW Loop-B)
## Master State Structure
```json
{
"loop_id": "loop-b-20260122-abc123",
"title": "Implement user authentication",
"description": "Full task description here",
"mode": "interactive | auto | parallel",
"status": "running | paused | completed | failed",
"current_iteration": 3,
"max_iterations": 10,
"created_at": "2026-01-22T10:00:00.000Z",
"updated_at": "2026-01-22T10:30:00.000Z",
"skill_state": {
"phase": "develop | debug | validate | complete",
"action_index": 2,
"workers_completed": ["init", "develop"],
"parallel_results": null,
"pending_tasks": [],
"completed_tasks": [],
"findings": []
}
}
```
## Field Descriptions
### Core Fields (API Compatible)
| Field | Type | Description |
|-------|------|-------------|
| `loop_id` | string | Unique identifier |
| `title` | string | Short title (max 100 chars) |
| `description` | string | Full task description |
| `mode` | enum | Execution mode |
| `status` | enum | Current status |
| `current_iteration` | number | Iteration counter |
| `max_iterations` | number | Safety limit |
| `created_at` | ISO string | Creation timestamp |
| `updated_at` | ISO string | Last update timestamp |
### Skill State Fields
| Field | Type | Description |
|-------|------|-------------|
| `phase` | enum | Current execution phase |
| `action_index` | number | Position in action sequence (auto mode) |
| `workers_completed` | array | List of completed worker actions |
| `parallel_results` | object | Merged results from parallel mode |
| `pending_tasks` | array | Tasks waiting to be executed |
| `completed_tasks` | array | Tasks already done |
| `findings` | array | Discoveries during execution |
## Worker Output Structure
Each worker writes to `{projectRoot}/.workflow/.loop/{loopId}.workers/{action}.output.json`:
```json
{
"action": "develop",
"status": "success",
"summary": "Implemented 3 functions",
"files_changed": ["src/auth.ts", "src/utils.ts"],
"next_suggestion": "validate",
"loop_back_to": null,
"timestamp": "2026-01-22T10:15:00.000Z",
"detailed_output": {
"tasks_completed": [
{ "id": "T1", "description": "Create auth module" }
],
"metrics": {
"lines_added": 150,
"lines_removed": 20
}
}
}
```
## Progress File Structure
Human-readable progress in `{projectRoot}/.workflow/.loop/{loopId}.progress/{action}.md`:
```markdown
# Develop Progress
## Session: loop-b-20260122-abc123
### Iteration 1 (2026-01-22 10:15)
**Task**: Implement auth module
**Changes**:
- Created `src/auth.ts` with login/logout functions
- Added JWT token handling in `src/utils.ts`
**Status**: Success
---
### Iteration 2 (2026-01-22 10:30)
...
```
## Status Transitions
```
+--------+
| init |
+--------+
|
v
+------> +---------+
| | develop |
| +---------+
| |
| +--------+--------+
| | |
| v v
| +-------+ +---------+
| | debug |<------| validate|
| +-------+ +---------+
| | |
| +--------+--------+
| |
| v
| [needs fix?]
| yes | | no
| v v
+------------+ +----------+
| complete |
+----------+
```
## Parallel Results Schema
When `mode === 'parallel'`:
```json
{
"parallel_results": {
"develop": {
"status": "success",
"summary": "...",
"suggestions": []
},
"debug": {
"status": "success",
"issues_found": [],
"suggestions": []
},
"validate": {
"status": "success",
"test_results": {},
"coverage": {}
},
"merged_at": "2026-01-22T10:45:00.000Z"
}
}
```
## Directory Structure
```
{projectRoot}/.workflow/.loop/
+-- loop-b-20260122-abc123.json # Master state
+-- loop-b-20260122-abc123.workers/
| +-- init.output.json
| +-- develop.output.json
| +-- debug.output.json
| +-- validate.output.json
| +-- complete.output.json
+-- loop-b-20260122-abc123.progress/
+-- develop.md
+-- debug.md
+-- validate.md
+-- summary.md
```