Product Introduction

1. GoFast is a high-performance Go framework designed for building modern web applications with built-in support for HTTP/gRPC communication, multi-provider integrations, and production-grade deployment workflows. It provides a CLI tool for rapid project scaffolding, pre-configured authentication systems, and Kubernetes-ready infrastructure templates. The framework emphasizes scalability through its architecture patterns and observability tools like OpenTelemetry tracing and Prometheus metrics.

2. The core value lies in accelerating full-stack development cycles while maintaining enterprise-grade standards for security, monitoring, and deployment. It eliminates 80% of boilerplate code through pre-integrated solutions for payments (Stripe), emails (Postmark/Resend), file storage (Cloudflare R2/AWS S3), and RBAC/ABAC authorization systems. Developers gain a battle-tested foundation that enforces best practices for JWT key rotation, database migrations, and CI/CD pipelines.

Main Features

1. The framework offers dual-protocol API support with HTTP/HTTPS and gRPC implementations optimized for low-latency communication between microservices. It includes EdDSA-signed JWTs with automatic key rotation and OAuth2 PKCE flows with 2FA capabilities for secure authentication. Service-to-service interactions leverage Protobuf serialization for high-performance data exchange.

2. Developers can select from multiple frontend architectures (SvelteKit, Next.js, Vue.js, HTMX) paired with backend modules that automatically generate API clients. Database flexibility is achieved through unified interfaces for PostgreSQL, Turso (libSQL), and SQLite, with schema migration tools and connection pooling preconfigured.

3. Production deployment packages include Kubernetes manifests for pod autoscaling, VictoriaMetrics/Prometheus for metric collection, and Loki for centralized log aggregation. The framework provides GitHub Actions workflows for automated canary deployments, database migration rollbacks, and SSL certificate management through Let's Encrypt.

Problems Solved

1. It addresses the complexity of integrating enterprise requirements like distributed tracing, payment processing, and RBAC/ABAC permissions into early-stage projects. Traditional boilerplates often lack production-ready configurations for secret management, monitoring dashboards, or cloud storage abstractions.

2. The target audience includes startup CTOs building SaaS platforms, full-stack developers creating API-first services, and DevOps engineers requiring prebuilt IaC templates. It particularly benefits teams needing to implement SOC2-compliant authentication or PCI-ready payment flows without third-party SaaS dependencies.

3. Typical use cases involve launching subscription-based web apps with Stripe/Lemon Squeezy billing, building internal tools with granular permission systems, and deploying machine learning APIs with gRPC-optimized pipelines. Migration projects also benefit from its standardized interfaces for replacing legacy authentication or storage systems.

Unique Advantages

1. Unlike generic starters, GoFast provides vendor-agnostic abstractions through its Strategy Pattern implementation for critical services - developers can switch between AWS S3 and Cloudflare R2 storage with configuration changes rather than code rewrites. This prevents cloud vendor lock-in while maintaining identical API contracts.

2. The framework introduces bitwise role permissions combined with attribute-based access controls (ABAC), enabling complex authorization scenarios like time-bound resource access or geofenced API endpoints. This is complemented by automated security audits for JWT configurations and CSRF token implementations.

3. Competitive differentiation comes from the unified observability stack correlating OpenTelemetry traces with RED metrics and Kubernetes health indicators. The prebuilt Grafana dashboards display real-time correlations between application errors, database query performance, and host-level resource utilization.

Frequently Asked Questions (FAQ)

1. What is GoFast? GoFast is an advanced starter kit providing production-ready architecture for web applications, combining Golang backend services with modern frontend frameworks and cloud infrastructure templates. It includes essential integrations for authentication, payments, and storage while enforcing security best practices through automated tooling.

2. How do I get started with GoFast? Install the GoFast CLI tool, run the initialization command, and select desired components through an interactive prompt that configures database drivers, authentication methods, and cloud providers. The CLI generates a scaffolded project with Docker Compose files for local development and GitHub Actions for deployment.

3. What features does GoFast offer? The framework provides gRPC/HTTP servers, JWT authentication with 2FA, Stripe subscription management, and multi-cloud storage adapters. Advanced features include Kubernetes deployment manifests, OpenTelemetry instrumentation, and RBAC permission systems using bitwise operations for access control granularity.