/multi-repo-swarm

Multi-Repo Swarm - Cross-Repository Swarm Orchestration

Overview

Coordinate AI swarms across multiple repositories, enabling organization-wide automation and intelligent cross-project collaboration.

Core Features

1. Cross-Repo Initialization

# Initialize multi-repo swarm with gh CLI
# List organization repositories
REPOS=$(gh repo list org --limit 100 --json name,description,languages \
  --jq '.[] | select(.name | test("frontend|backend|shared"))')

# Get repository details
REPO_DETAILS=$(echo "$REPOS" | jq -r '.name' | while read -r repo; do
  gh api repos/org/$repo --jq '{name, default_branch, languages, topics}'
done | jq -s '.')

# Initialize swarm with repository context
npx ruv-swarm github multi-repo-init \
  --repo-details "$REPO_DETAILS" \
  --repos "org/frontend,org/backend,org/shared" \
  --topology hierarchical \
  --shared-memory \
  --sync-strategy eventual

2. Repository Discovery

# Auto-discover related repositories with gh CLI
# Search organization repositories
REPOS=$(gh repo list my-organization --limit 100 \
  --json name,description,languages,topics \
  --jq '.[] | select(.languages | keys | contains(["TypeScript"]))')

# Analyze repository dependencies
DEPS=$(echo "$REPOS" | jq -r '.name' | while read -r repo; do
  # Get package.json if it exists
  if gh api repos/my-organization/$repo/contents/package.json --jq '.content' 2>/dev/null; then
    gh api repos/my-organization/$repo/contents/package.json \
      --jq '.content' | base64 -d | jq '{name, dependencies, devDependencies}'
  fi
done | jq -s '.')

# Discover and analyze
npx ruv-swarm github discover-repos \
  --repos "$REPOS" \
  --dependencies "$DEPS" \
  --analyze-dependencies \
  --suggest-swarm-topology

3. Synchronized Operations

# Execute synchronized changes across repos with gh CLI
# Get matching repositories
MATCHING_REPOS=$(gh repo list org --limit 100 --json name \
  --jq '.[] | select(.name | test("-service$")) | .name')

# Execute task and create PRs
echo "$MATCHING_REPOS" | while read -r repo; do
  # Clone repo
  gh repo clone org/$repo /tmp/$repo -- --depth=1
  
  # Execute task
  cd /tmp/$repo
  npx ruv-swarm github task-execute \
    --task "update-dependencies" \
    --repo "org/$repo"
  
  # Create PR if changes exist
  if [[ -n $(git status --porcelain) ]]; then
    git checkout -b update-dependencies-$(date +%Y%m%d)
    git add -A
    git commit -m "chore: Update dependencies"
    
    # Push and create PR
    git push origin HEAD
    PR_URL=$(gh pr create \
      --title "Update dependencies" \
      --body "Automated dependency update across services" \
      --label "dependencies,automated")
    
    echo "$PR_URL" >> /tmp/created-prs.txt
  fi
  cd -
done

# Link related PRs
PR_URLS=$(cat /tmp/created-prs.txt)
npx ruv-swarm github link-prs --urls "$PR_URLS"

Configuration

Multi-Repo Config File

# .swarm/multi-repo.yml
version: 1
organization: my-org
repositories:
  - name: frontend
    url: github.com/my-org/frontend
    role: ui
    agents: [coder, designer, tester]
    
  - name: backend
    url: github.com/my-org/backend
    role: api
    agents: [architect, coder, tester]
    
  - name: shared
    url: github.com/my-org/shared
    role: library
    agents: [analyst, coder]

coordination:
  topology: hierarchical
  communication: webhook
  memory: redis://shared-memory
  
dependencies:
  - from: frontend
    to: [backend, shared]
  - from: backend
    to: [shared]

Repository Roles

// Define repository roles and responsibilities
{
  "roles": {
    "ui": {
      "responsibilities": ["user-interface", "ux", "accessibility"],
      "default-agents": ["designer", "coder", "tester"]
    },
    "api": {
      "responsibilities": ["endpoints", "business-logic", "data"],
      "default-agents": ["architect", "coder", "security"]
    },
    "library": {
      "responsibilities": ["shared-code", "utilities", "types"],
      "default-agents": ["analyst", "coder", "documenter"]
    }
  }
}

Orchestration Commands

Dependency Management

# Update dependencies across all repos with gh CLI
# Create tracking issue first
TRACKING_ISSUE=$(gh issue create \
  --title "Dependency Update: typescript@5.0.0" \
  --body "Tracking issue for updating TypeScript across all repositories" \
  --label "dependencies,tracking" \
  --json number -q .number)

# Get all repos with TypeScript
TS_REPOS=$(gh repo list org --limit 100 --json name | jq -r '.[].name' | \
  while read -r repo; do
    if gh api repos/org/$repo/contents/package.json 2>/dev/null | \
       jq -r '.content' | base64 -d | grep -q '"typescript"'; then
      echo "$repo"
    fi
  done)

# Update each repository
echo "$TS_REPOS" | while read -r repo; do
  # Clone and update
  gh repo clone org/$repo /tmp/$repo -- --depth=1
  cd /tmp/$repo
  
  # Update dependency
  npm install --save-dev typescript@5.0.0
  
  # Test changes
  if npm test; then
    # Create PR
    git checkout -b update-typescript-5
    git add package.json package-lock.json
    git commit -m "chore: Update TypeScript to 5.0.0

Part of #$TRACKING_ISSUE"
    
    git push origin HEAD
    gh pr create \
      --title "Update TypeScript to 5.0.0" \
      --body "Updates TypeScript to version 5.0.0\n\nTracking: #$TRACKING_ISSUE" \
      --label "dependencies"
  else
    # Report failure
    gh issue comment $TRACKING_ISSUE \
      --body "❌ Failed to update $repo - tests failing"
  fi
  cd -
done

Refactoring Operations

# Coordinate large-scale refactoring
npx ruv-swarm github multi-repo-refactor \
  --pattern "rename:OldAPI->NewAPI" \
  --analyze-impact \
  --create-migration-guide \
  --staged-rollout

Security Updates

# Coordinate security patches
npx ruv-swarm github multi-repo-security \
  --scan-all \
  --patch-vulnerabilities \
  --verify-fixes \
  --compliance-report

Communication Strategies

1. Webhook-Based Coordination