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version v0.1.1
last_updated 2026-05-29
title Architecture Guide
owners
lightspeedwp
file_type documentation
description System architecture and design overview of the .github community health repository

Architecture Overview

Repository Structure

The .github repository serves as the organization-wide control plane for governance, automation, and standards across all LightSpeedWP projects.

Directory Organization

.github/
├── workflows/          # GitHub Actions workflows
├── ISSUE_TEMPLATE/     # Issue templates
├── PULL_REQUEST_TEMPLATE/
├── SAVED_REPLIES/      # Canned responses
├── instructions/       # Repository-local instructions
└── projects/           # Active and archived projects

agents/                 # Portable agent specifications
cookbook/              # Recipes and playbooks
hooks/                 # Portable hooks and guardrails
instructions/          # Organization-wide instructions
plugins/               # Installable plugin bundles
skills/                # Self-contained skills
workflows/             # Portable agentic workflows
docs/                  # Documentation

Layering

  1. GitHub Native (.github/): Issues, PRs, workflows, templates
  2. Portable Assets (top-level folders): Reusable across organization
  3. Documentation (docs/): User-facing guides and references

Data Flow

Workflow Execution

GitHub Event (issue, PR, push)
  → GitHub Actions Workflow
  → Agent Processing (validation, labeling, etc.)
  → Policy Enforcement
  → Automated Actions (labels, comments, status)

Issue Lifecycle

Issue Created
  → Auto-labeled by labeler workflow
  → Checked against templates
  → Routed to appropriate team
  → Status tracked and monitored
  → Closed with documentation

Release Workflow

Feature Complete
  → PR Created
  → Automated Checks (tests, linting, security)
  → Code Review
  → Merge to Main
  → Release Workflow Triggered
  → Release Created
  → Announced

Key Components

Workflows (workflows/ and .github/workflows/)

  • Labeling Workflow: Applies labels based on content analysis
  • Release Workflow: Manages versioning and releases
  • Validation Workflow: Checks code quality and standards
  • Metrics Workflow: Gathers organization-wide metrics

Instructions (instructions/ and .github/instructions/)

  • Coding Standards: Language and framework-specific standards
  • Accessibility (A11y): WCAG 2.2 AA compliance
  • Community Standards: Code of conduct and contribution guidelines
  • Documentation Formats: Markdown, YAML, Mermaid standards
  • Pull Requests: PR creation and review standards
  • Issues: Issue creation and triage standards

Templates

  • Issue Templates: Bug reports, features, documentation, support
  • PR Templates: Standard PR structure and checklist
  • Discussion Templates: For GitHub Discussions
  • Saved Replies: Pre-written responses for common scenarios

Agent Architecture

Agent Types

  • Labeling Agent: Applies organization labels
  • Release Agent: Manages releases and versioning
  • Metrics Agent: Gathers and reports metrics
  • Review Agent: Automated code review
  • Planning Agent: Task breakdown and estimation

Agent Integration Points

  • GitHub API for issue/PR manipulation
  • Workflow data for metrics
  • Git history for analysis
  • External APIs for integrations

Automation Patterns

Event-Driven

  • Issue created → labeling workflow
  • PR opened → checks workflow
  • Push to main → release candidate evaluation

Scheduled

  • Daily: Metrics collection
  • Weekly: Governance sync
  • Monthly: Dependency updates

Manual Triggers

  • Release workflows (triggered by PR or tag)
  • Manual project sync
  • Metrics reports

Security Model

  • No secrets stored in repository
  • All credentials in GitHub organization secrets
  • Encrypted data at rest
  • Audit logging for all automation
  • Code review required for workflow changes

Scalability Considerations

  • Workflows use job matrices for parallel execution
  • Caching for dependency management
  • Batch processing for large datasets
  • Incremental metrics collection

Future Architecture

  • Multi-repository webhook coordination
  • Cross-organization issue linking
  • Advanced analytics and reporting
  • ML-based issue classification
  • Automated dependency management

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