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Built on OpenResty with enterprise-grade features including hierarchical tenant management, advanced rate limiting, and comprehensive observability.\n\n## Performance\n\n- Sub-2ms latency with OpenResty\n- 100K+ requests per second per node\n- Zero-downtime configuration changes\n- Native multi-tenant architecture\n\n## Quick Start\n\n### Docker (Recommended)\n\n```bash\n# Clone the repository\ngit clone https://github.com/kanutocd/aegis.git\ncd aegis\n\n# Start the complete stack\ndocker-compose up -d\n\n# Verify installation\n./scripts/aegis gateway status\n```\n\n### Manual Installation\n\n```bash\n# Install dependencies\nsudo apt-get update\nsudo apt-get install openresty redis-server consul\n\n# Install Ruby gems for admin interface\ncd admin \u0026\u0026 bundle install\n\n# Configure and start services\ncd core \u0026\u0026 openresty -p . -c config/nginx.conf\ncd admin \u0026\u0026 ruby lib/aegis_admin.rb\n\n# Use the CLI\nchmod +x scripts/aegis\n./scripts/aegis gateway status\n```\n\n### First Steps\n\n```bash\n# Create your first tenant\n./scripts/aegis tenant create --name \"acme-corp\" --tier premium\n\n# Install plugins\n./scripts/aegis plugin install --name rate-limit-advanced --version 2.0.0\n\n# View metrics\n./scripts/aegis gateway metrics\n```\n\n## Architecture Overview\n\nCore components:\n\n- **Multi-Tenant Core**: Hierarchical tenant support (Enterprise → Organization → Team → User)\n- **Plugin System v2.0**: Hot reload with 12 lifecycle phases\n- **Advanced Rate Limiting**: 4 algorithms with per-tenant limits\n- **Security**: JWT, RBAC, mTLS support\n- **CLI Management**: Complete gateway administration\n- **Observability**: Prometheus metrics with Datadog integration\n\n## Core Features\n\n### Multi-Tenancy\n\n- Hierarchical tenant structure: Enterprise → Organization → Team → User\n- Three isolation levels: Strict, Shared, or Hybrid per service\n- Automatic tenant detection from subdomains\n- Per-tenant resource quotas and usage tracking\n- Cross-tenant analytics for billing\n\n### Plugin System v2.0\n\n- Hot reload: Zero-downtime plugin updates\n- 12 lifecycle phases for maximum flexibility\n- Dependency management and automatic resolution\n- Plugin templates for rapid development\n\n```bash\n# Create and install plugins instantly\n./scripts/aegis plugin create my-custom-plugin\n./scripts/aegis plugin install --name rate-limit-advanced --marketplace\n./scripts/aegis plugin reload  # Hot reload without restart\n```\n\n### Security\n\n- Advanced JWT validation with hierarchical tenant support\n- Role-based access control with Redis caching\n- Rate limiting with 4 algorithms (Fixed Window, Sliding Window, Token Bucket, Leaky Bucket)\n- Complete multi-tenant isolation and routing\n\n### Observability \u0026 Analytics\n\n- 20+ built-in Prometheus metrics with tenant-specific tracking\n- Datadog integration for real-time metric streaming\n- Per-tenant performance and usage analytics\n- Plugin execution time monitoring\n- Structured JSON logging with tenant context\n\n### CLI Management\n\n- Complete gateway deployment and configuration\n- Hierarchical tenant management\n- Plugin lifecycle management with hot reload\n- Analytics export and reporting\n\n```bash\n# Gateway management\n./scripts/aegis gateway status\n./scripts/aegis gateway deploy --config production.yaml\n\n# Tenant operations\n./scripts/aegis tenant create --name customer-x --tier enterprise\n./scripts/aegis tenant list\n\n# Plugin ecosystem\n./scripts/aegis plugin install --name security-suite\n./scripts/aegis plugin create custom-auth\n\n# Analytics and monitoring\n./scripts/aegis analytics export --tenant customer-x --format csv\n./scripts/aegis gateway metrics\n```\n\n## Project Structure\n\n```\naegis/\n├── admin/                          # Sinatra admin interface\n│   ├── lib/aegis_admin.rb         # Admin API implementation\n│   └── views/                     # Web dashboard templates\n├── core/                          # OpenResty gateway core\n│   ├── lib/\n│   │   ├── jwt_aegis.lua         # Enhanced JWT with tenant validation\n│   │   ├── tenant_manager.lua    # Hierarchical multi-tenant system\n│   │   ├── plugin_loader_v2.lua  # Hot-reload plugin system\n│   │   └── plugins/              # Advanced plugin implementations\n│   │       ├── rate_limit_advanced.lua      # 4-algorithm rate limiting\n│   │       └── prometheus_observability.lua # Full observability suite\n│   ├── config/nginx.conf         # High-performance gateway config\n│   └── logs/                     # Gateway logs\n├── scripts/\n│   └── aegis                     # CLI management tool\n├── docs/\n│   ├── architecture.md           # System architecture\n│   └── setup.md                  # Setup instructions\n└── docker-compose.yml            # Complete development stack\n```\n\n## Goals and Roadmap\n\n### Feature Comparison\n\n| Feature          | YYYY OSS | YYYY Enterprise | Aegis |\n| ---------------- | -------- | --------------- | ----- |\n| Core Gateway     | Free     | $36K+/year      | Free  |\n| Multi-tenant     | ❌       | ✓               | ✓     |\n| RBAC             | ❌       | ✓               | ✓     |\n| Advanced Plugins | ❌       | ✓               | ✓     |\n| Hot Reload       | ❌       | ✓               | ✓     |\n| CLI Management   | Basic    | ✓               | ✓     |\n\n### Current Implementation Status\n\n#### Current Features\n\n- Enhanced multi-tenant core with hierarchical support\n- Plugin system v2.0 with hot reload capability\n- Advanced rate limiting with 4 algorithms\n- CLI tool for complete gateway management\n- Prometheus observability with comprehensive metrics\n\n#### Technical Capabilities\n\n- Sub-2ms latency architecture with OpenResty\n- 100K+ RPS capability per node\n- Zero-downtime configuration changes\n- Hot plugin reload without restart\n\n#### Multi-Tenant Implementation\n\n- Hierarchical tenant structure (Enterprise → Organization → Team → User)\n- Three isolation levels (Strict, Shared, Hybrid)\n- Automatic tenant detection from subdomains\n- Per-tenant resource quotas and usage tracking\n- Cross-tenant analytics for billing\n\n### Development Roadmap\n\n#### Planned Features\n\n1. OAuth 2.0/OIDC Provider - Full authentication server\n2. GraphQL Gateway - Schema stitching and query optimization\n3. Developer Portal - Auto-generated API documentation\n4. Enterprise Dashboard - React-based admin interface\n5. Kubernetes Operator - Native K8s deployment and management\n\n### Community\n\n- Documentation: Complete implementation guides\n- Issues: Bug reports and feature requests\n- Community: Developer discussions and contributions\n\n## License\n\nMIT License\n\nOpen source API gateway with enterprise features.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkanutocd%2Faegis","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkanutocd%2Faegis","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkanutocd%2Faegis/lists"}