SKILL.md 11 KB


name: project-orchestration description: Orchestrate multi-agent workflows for feature development using planning agents, context handoff, and stage management version: 1.0.0 author: opencode type: skill category: orchestration tags:

  • orchestration
  • multi-agent
  • planning
  • workflow
  • stages ---

Project Orchestration Skill

Purpose: Orchestrate multi-agent workflows for feature development

What I Do

Coordinate multi-agent planning and execution workflows:

  • Pass minimal context between planning agents
  • Track planning agent outputs
  • Manage 8-stage feature delivery workflow
  • Maintain planning session state

Three Workflows

1. Context Handoff (Lightweight)

Pass minimal context between agents (RECOMMENDED for automation)

  • Commands: create, get-context, add-output, show
  • Use when: Orchestrating planning agents
  • See: workflows/context-handoff.md

2. Session Context (Interactive)

Human-readable planning narrative (for debugging/review)

  • Commands: session-create, session-load, session-summary
  • Use when: Debugging or reviewing planning sessions
  • See: workflows/context-handoff.md

3. Multi-Stage Delivery (8 Stages)

Full feature delivery workflow

  • Commands: stage-init, stage-status, stage-complete, stage-rollback
  • Use when: Running complete 8-stage feature workflow
  • See: workflows/8-stage-delivery.md

Quick Start

Context Handoff Workflow

# Create context index
bash .opencode/skill/project-orchestration/router.sh create auth-system

# Get minimal context for specific agent
bash .opencode/skill/project-orchestration/router.sh get-context auth-system StoryMapper

# Track agent output
bash .opencode/skill/project-orchestration/router.sh add-output auth-system ArchitectureAnalyzer .tmp/architecture/auth-system/contexts.json

# Show full index
bash .opencode/skill/project-orchestration/router.sh show auth-system

8-Stage Workflow

# Initialize workflow
bash .opencode/skill/project-orchestration/router.sh stage-init auth-system

# Check status
bash .opencode/skill/project-orchestration/router.sh stage-status auth-system

# Mark stage complete
bash .opencode/skill/project-orchestration/router.sh stage-complete auth-system 1

# Rollback if needed
bash .opencode/skill/project-orchestration/router.sh stage-rollback auth-system 1

Command Reference

Context Management

Command Description
create <feature> Create context index for feature
get-context <feature> <agentType> Get minimal context for specific agent
add-output <feature> <agent> <path> Track agent output
show <feature> Show full context index

Session Management

Command Description
session-create <feature> <request> Create session context
session-load <sessionId> Load session context
session-summary <sessionId> Get session summary

Stage Management

Command Description
stage-init <feature> Initialize 8-stage workflow
stage-status <feature> Show stage progress
stage-complete <feature> <stage> Mark stage complete
stage-rollback <feature> <stage> Rollback stage
stage-validate <feature> <stage> Validate stage
stage-abort <feature> Abort workflow

Architecture

.opencode/skill/project-orchestration/
├── SKILL.md                          # This file
├── router.sh                         # CLI router
├── scripts/
│   ├── context-index.ts              # Lightweight context handoff
│   ├── session-context-manager.ts    # Session context management
│   └── stage-cli.ts                  # 8-stage workflow management
└── workflows/
    ├── context-handoff.md            # Detailed context handoff guide
    ├── 8-stage-delivery.md           # Detailed 8-stage workflow guide
    └── planning-agents.md            # Planning agents integration guide

File Locations

Scripts

  • Context Index: .opencode/skill/project-orchestration/scripts/context-index.ts
  • Session Context: .opencode/skill/project-orchestration/scripts/session-context-manager.ts
  • Stage CLI: .opencode/skill/project-orchestration/scripts/stage-cli.ts

Runtime Files

  • Context Index: .tmp/context-index/{feature}.json
  • Sessions: .tmp/sessions/{session-id}/context.md
  • Stage Tracking: .tmp/sessions/{session-id}/stage-tracking.json

Workflow Guides

  • Context Handoff: .opencode/skill/project-orchestration/workflows/context-handoff.md
  • 8-Stage Delivery: .opencode/skill/project-orchestration/workflows/8-stage-delivery.md
  • Planning Agents: .opencode/skill/project-orchestration/workflows/planning-agents.md

Context Handoff Pattern

Lightweight Context Index (RECOMMENDED)

Use when: Multi-agent pipelines, performance-critical workflows, automated orchestration

How it works:

  • Orchestrator maintains lightweight index (.tmp/context-index/{feature}.json)
  • Each agent gets ONLY the files they need
  • 83% reduction in context per agent

Example:

import { createContextIndex, getContextForAgent, addAgentOutput } from './scripts/context-index';

// Create index
createContextIndex('auth-system', { request: 'Build JWT auth' });

// Get minimal context for StoryMapper
const context = getContextForAgent('auth-system', 'StoryMapper');
// Returns: { contextFiles: [...], agentOutputs: { ArchitectureAnalyzer: "..." } }

// After agent completes, update index
addAgentOutput('auth-system', 'StoryMapper', '.tmp/story-maps/auth-system/map.json', 
  { verticalSlice: 'user-login' });

Benefits:

  • ✅ Minimal context per agent (only what they need)
  • ✅ Fast (small JSON files)
  • ✅ Scalable (index stays small)
  • ✅ Clear dependencies (explicit file paths)

Session Context (Interactive)

Use when: Interactive sessions, human review, debugging, narrative tracking

How it works:

  • Creates markdown file (.tmp/sessions/{session-id}/context.md)
  • Human-readable narrative of entire workflow
  • All agents read/update same file

Example:

import { createSession, updateSession, markStageComplete } from './scripts/session-context-manager';

// Create session
const sessionId = await createSession('auth-system', {
  request: 'Build JWT authentication',
  contextFiles: ['.opencode/context/core/standards/code-quality.md'],
  exitCriteria: ['All endpoints implemented']
});

// Update after agent completes
await updateSession(sessionId, {
  architectureContext: { boundedContext: 'authentication' }
});

await markStageComplete(sessionId, 'Stage 1: Architecture Decomposition', [
  '.tmp/architecture/auth-system/contexts.json'
]);

Benefits:

  • ✅ Human-readable (markdown format)
  • ✅ Complete narrative (see entire workflow)
  • ✅ Good for debugging (trace decisions)
  • ✅ Audit trail (who did what when)

Comparison

Feature Context Index Session Context
Format JSON Markdown
Size Small (~200 lines) Large (2000+ lines)
Audience Agents only Humans + Agents
Context per agent Minimal (2-5 files) Everything (all files)
Performance Fast Slower
Use case Automated pipelines Interactive sessions
Human readable No Yes
Debugging Harder Easier

Recommendation

For most multi-agent workflows: Use Context Index (lightweight, fast, minimal context per agent)

For interactive development: Use Session Context (human-readable, complete narrative)

You can use both: Context Index for automation, Session Context for human review

8-Stage Delivery Workflow

The Multi-Stage Orchestration Workflow provides a systematic approach to complex feature development:

Stages

  1. Architecture Decomposition - Define system boundaries and components
  2. Story Mapping - Map user journeys and create stories
  3. Prioritization - Sequence work by value and dependencies
  4. Enhanced Task Breakdown - Create atomic, executable tasks
  5. Contract Definition - Define interfaces before implementation
  6. Parallel Execution - Execute independent work simultaneously
  7. Integration & Validation - Integrate and validate components
  8. Release & Learning - Deploy and capture insights

Stage Management

# Initialize workflow
bash .opencode/skill/project-orchestration/router.sh stage-init auth-system

# Check status
bash .opencode/skill/project-orchestration/router.sh stage-status auth-system

# Validate stage readiness
bash .opencode/skill/project-orchestration/router.sh stage-validate auth-system 1

# Mark stage complete
bash .opencode/skill/project-orchestration/router.sh stage-complete auth-system 1

# Rollback if needed
bash .opencode/skill/project-orchestration/router.sh stage-rollback auth-system 1

# Abort workflow
bash .opencode/skill/project-orchestration/router.sh stage-abort auth-system

Stage Tracking

Stage tracking files are stored in .tmp/sessions/{timestamp}-{feature}/stage-tracking.json

Each stage tracks:

  • Status (pending, in_progress, completed, failed)
  • Start and completion timestamps
  • Outputs produced
  • Validation results
  • Error messages (if failed)

Planning Agents Integration

The orchestration skill integrates with planning agents to enrich task metadata:

ArchitectureAnalyzer

Provides bounded_context and module fields based on domain analysis.

StoryMapper

Provides vertical_slice field for feature slice architecture.

PrioritizationEngine

Provides rice_score, wsjf_score, and release_slice fields for prioritization.

ContractManager

Provides contracts array for API/interface dependencies.

ADRManager

Provides related_adrs array for architectural decision references.

See workflows/planning-agents.md for detailed integration guide.

Best Practices

Context Handoff

  • Use Context Index for automated pipelines
  • Use Session Context for human review
  • Update index immediately after agent completes
  • Keep metadata small and useful

Stage Management

  • Validate stage prerequisites before execution
  • Mark stages complete only when all criteria met
  • Document rollback reasons
  • Track stage outputs for traceability

Planning Integration

  • Call ArchitectureAnalyzer for complex domain logic
  • Use StoryMapper for user journey mapping
  • Apply PrioritizationEngine for MVP identification
  • Define contracts with ContractManager for parallel dev
  • Document decisions with ADRManager

See Also

  • Task Management: .opencode/skill/task-management/SKILL.md
  • Planning Agents Guide: .opencode/docs/agents/planning-agents-guide.md
  • Multi-Stage Orchestration: .opencode/context/core/workflows/multi-stage-orchestration.md