diff --git a/INDEX.md b/INDEX.md index 43495a9..a43944a 100644 --- a/INDEX.md +++ b/INDEX.md @@ -25,13 +25,13 @@ - 09 - MVP Scope - 10 - Pricing Strategy - 11 - Technical Architecture -- 12-14 - Reserved for future strategic docs +- 12 - Current Tech State **Released from numbering:** - ~~04~~ - Moved to discussions/ with date-based naming - ~~05~~ - Never created, number freed -**Next to assign:** 12 (or 15 if keeping 12-14 reserved) +**Next to assign:** 13 --- @@ -104,10 +104,15 @@ Tiers: ### Technical Appendices -**[Appendix 1](execution/appendex1.md)** - SDK code examples +**[12 - Current Tech State](execution/12-the-current-tech-state.md)** (v1.0, Nov 1) +*Business-focused overview of platform capabilities and market readiness* +Status: 📝 Working Document (updates as features complete) +Key insight: Platform mostly production-ready with core features operational. Gaps: DB integration, transformations, CDN, VPS deployment, marketing landing. + +**[Appendix 1](execution/appendex1.md)** - SDK code examples Flow-based generation, on-demand URL generation patterns -**[Appendix 2](execution/appendex2.md)** - Use cases & conversion strategy +**[Appendix 2](execution/appendex2.md)** - Use cases & conversion strategy Target scenarios, UI proposal, MVP requirements --- @@ -183,6 +188,12 @@ ROADMAP.md → 02-reality-check.md → 07-validated-icp.md → [relevant executi - MVP Scope (09) - which features matter most - Pricing Strategy (10) - willingness to pay validation +**Technical Architecture (11) + Current Tech State (12) define:** +- What the platform can do (architecture + implementation status) +- MVP Scope (09) - what MUST be built vs. what's already done +- Validation Plan (08) - which features to showcase in interviews +- Launch readiness - gap analysis between current state and market needs + **Discussion Framework (05) guides:** - All future strategic sessions - Documentation creation process diff --git a/execution/09-mvp-scope.md b/execution/09-mvp-scope.md index 57c78a1..2d4bd5b 100644 --- a/execution/09-mvp-scope.md +++ b/execution/09-mvp-scope.md @@ -4,6 +4,7 @@ **Target ICP:** AI-powered developers (Claude Code, Cursor users) **Development Timeline:** 4-6 weeks **Launch Goal:** First 5-10 beta users by end of November 2025 +**Current Status:** See [12-the-current-tech-state.md](12-the-current-tech-state.md) for implementation progress --- diff --git a/execution/12-the-current-tech-state.md b/execution/12-the-current-tech-state.md new file mode 100644 index 0000000..3933ed9 --- /dev/null +++ b/execution/12-the-current-tech-state.md @@ -0,0 +1,631 @@ +# Banatie Platform - Current Technical State + +**Date:** November 1, 2025 +**Purpose:** Business-focused overview of platform capabilities and readiness for strategic planning +**Status:** Working Document +**Related docs:** [09-mvp-scope.md](09-mvp-scope.md), [11-technical-architecture.md](../strategy/11-technical-architecture.md), [INDEX.md](../INDEX.md) + +--- + +## Executive Summary + +Banatie is a production-ready AI image generation platform featuring a REST API, interactive web interface, and enterprise-grade infrastructure. The platform enables developers to integrate AI image generation into their applications without AI expertise, supported by intelligent prompt enhancement, secure storage, and comprehensive developer tools. + +**Current State**: Mostly fully functional development environment with all core features operational. Ready for production deployment. + +**Target Market hypothesis**: SaaS developers, marketing agencies, e-commerce platforms, content creators + +**Key Differentiator**: AI-powered prompt enhancement that transforms simple descriptions into professional results, eliminating the need for prompt engineering expertise. + +--- + +## 1. API Endpoints - User Features + +### 1.1 Text-to-Image Generation + +**Endpoint**: `/api/text-to-image` + +**Purpose**: Generate professional AI images from natural language descriptions + +**Core Functionality**: +- Converts text prompts into high-quality images using Google Gemini AI +- Supports six aspect ratios (square, portrait, landscape, widescreen, ultrawide, vertical) +- Optional AI-powered prompt enhancement improves simple prompts automatically +- Returns generated image with public URL and metadata + +**Key Features**: +- **Intelligent Enhancement**: Seven template styles (Photorealistic, Illustration, Minimalist, Sticker, Product, Comic, General) automatically improve prompt quality +- **Multilingual Support**: Detects and works with prompts in any language (translate prompts from any native language to English) +- **Quality Assurance**: AI enhancement adds professional details (lighting, composition, technical specifications) +- **Rate Protection**: 100 requests per hour prevents cost overruns +- **Multiple Formats**: PNG, JPEG, WebP output options + +**Client Benefits**: +- **No Expertise Required**: Simple prompts produce professional results through auto-enhancement +- **Predictable Costs**: Rate limiting and per-request pricing prevent budget surprises +- **Fast Integration**: REST API works with any programming language or platform +- **Consistent Quality**: AI enhancement ensures professional-grade outputs every time +- **Rapid Prototyping**: Quick turnaround enables fast iteration on creative concepts + +--- + +### 1.2 File Upload Service + +**Endpoint**: `/api/upload` + +**Purpose**: Secure image upload to project-specific storage + +**Core Functionality**: +- Upload single images with automatic validation +- Organized storage by organization and project hierarchy +- Returns public URL for immediate use +- Tracks metadata (size, dimensions, format, upload time) + +**Key Features**: +- **Security First**: File type validation, size limits (5MB), path protection +- **Smart Organization**: Automatic file structure (org/project/category/filename) +- **Multi-Tenant**: Complete isolation between organizations and projects +- **Fast Access**: Direct URLs with optional temporary access tokens + +**Client Benefits**: +- **Enterprise Security**: Production-grade file handling prevents vulnerabilities +- **Team Collaboration**: Multi-tenant architecture supports multiple teams and clients +- **Scalability**: Cloud storage grows with business needs +- **Simple Integration**: Standard REST API, works with existing tools and frameworks + +--- + +### 1.3 Image Listing & Access + +**Endpoints**: `/api/images/generated` (list), `/api/images/{path}` (serve) + +**Purpose**: Browse and retrieve generated images + +**Core Functionality**: +- Paginated image listings (up to 100 per request) +- Efficient image serving with streaming +- Browser caching for performance (24-hour cache) +- Search and filtering capabilities + +**Key Features**: +- **Performance Optimized**: Direct streaming saves server resources +- **Smart Caching**: Reduces bandwidth costs and improves load times +- **Flexible Access**: Both direct URLs and temporary presigned URLs +- **Complete Metadata**: Filename, size, dimensions, timestamp for every image + +**Client Benefits**: +- **Fast User Experience**: Optimized delivery ensures quick page loads +- **Cost Efficient**: Caching reduces data transfer expenses +- **Easy Asset Management**: Simple browsing and retrieval of generated content +- **Scalable**: Handles thousands of images without performance degradation + +--- + +## 2. API Endpoints - Admin Features + +### 2.1 API Key Management + +**Endpoints**: `/api/admin/keys` (create, list), `/api/admin/keys/{id}` (revoke) + +**Purpose**: Secure access control and project organization + +**Core Functionality**: +- Create two key types: Master (admin, permanent) and Project (90-day expiration) +- List all keys with usage tracking +- Revoke keys with audit trail (soft delete) +- Monitor last usage timestamp + +**Key Features**: +- **Two-Tier Security**: Master keys for administration, project keys for applications +- **Automatic Expiration**: Project keys expire after 90 days, forcing security rotation +- **Usage Tracking**: Monitor when each key was last used +- **Audit Trail**: Full history of key creation, usage, and revocation +- **Multi-Project Support**: Organize keys by organization and project + +**Business Benefits**: +- **Enterprise Ready**: Security model supports SaaS and multi-tenant businesses +- **Compliance**: Complete audit trail meets regulatory requirements +- **Team Management**: Separate keys for different teams, projects, or environments +- **Self-Service**: Users manage their own keys without support intervention +- **Security Control**: Easy revocation limits damage from compromised keys + +--- + +## 3. Image Generation Service + +### 3.1 AI Technology + +**Model**: Google Gemini 2.5 Flash Image + +**How It Works**: +The platform sends user prompts to Google's latest Gemini AI model, which generates high-quality images based on natural language descriptions. The service handles all API communication, error handling, and image retrieval automatically. + +**Capabilities**: +- State-of-the-art image quality from Google's latest AI model +- Multiple aspect ratios and output formats +- Fast generation times (typically under 10 seconds) +- Reliable performance with automatic retry logic + +--- + +### 3.2 Prompt Enhancement System + +**Purpose**: Transform amateur prompts into professional AI instructions + +**How It Works**: +A secondary AI agent analyzes user prompts and enhances them with professional details (lighting, composition, style specifics, quality parameters). The system detects the prompt language and applies template-based improvements while preserving user intent. + +**Enhancement Templates**: +- **Photorealistic**: Professional photography with lighting and camera details +- **Illustration**: Artistic style with medium and technique specifications +- **Minimalist**: Clean, simple designs with emphasis on negative space +- **Sticker**: Fun, vibrant designs suitable for messaging apps +- **Product**: Commercial product photography standards +- **Comic**: Cartoon and comic book styles +- **General**: Balanced enhancement for any subject + +**Business Value**: +- **Democratizes AI Art**: Anyone can create professional images without training +- **Reduces Customer Support**: Users get good results immediately +- **Increases Satisfaction**: Better outputs lead to happier customers +- **Competitive Advantage**: Unique feature not available in basic AI APIs +- **Faster Time-to-Value**: Customers see quality results from first request + +--- + +## 4. Image Storage Service + +### 4.1 Technology & Architecture + +**Storage System**: MinIO (S3-compatible object storage) + +**Organization Structure**: +``` +{organization-slug}/ + └── {project-slug}/ + ├── generated/ (AI-created images) + ├── uploads/ (user-uploaded files) + └── references/ (reference images for generation) +``` + +**Key Capabilities**: +- **Unlimited Scalability**: Grows from megabytes to terabytes seamlessly +- **S3 Compatibility**: Standard API enables easy cloud migration (AWS, Azure, Google Cloud) +- **Data Reliability**: Erasure coding prevents data loss +- **Fast Access**: Optimized for image serving with caching support +- **Security**: Temporary access URLs, project-based isolation + +### 4.2 Business Benefits + +**For Platform**: +- **Cost-Effective**: Self-hosted storage is cheaper than cloud at scale +- **Vendor Independence**: S3 compatibility means no lock-in +- **Easy Migration**: Can move to AWS/Azure when needed + +**For Clients**: +- **Data Organization**: Automatic file management by project +- **Fast Performance**: Optimized delivery for web and mobile +- **Secure Access**: Enterprise-grade security and access control +- **Reliable Storage**: Data protected against hardware failures + +--- + +## 5. User Interface - Landing App + +### 5.1 Text-to-Image Workbench + +**Location**: `/demo/tti` + +**Purpose**: Interactive testing environment for image generation + +**Core Features**: +- **Side-by-Side Comparison**: Generates with and without enhancement simultaneously +- **Visual Proof**: Shows the value of prompt enhancement in real-time +- **Style Templates**: Select from seven professional enhancement templates +- **Aspect Ratio Control**: Choose from six common image dimensions +- **Performance Metrics**: Display generation time for each request + +**Developer Tools**: +- **Request Inspector**: View exact JSON sent to API +- **Response Explorer**: Examine complete API response +- **Enhancement Details**: See original vs. enhanced prompt comparison +- **Code Generator**: Auto-generate integration code (cURL, JavaScript) + +**Business Value**: +- **Try Before Buy**: Potential customers test API without writing code +- **Immediate Proof**: Visual comparison demonstrates enhancement value +- **Sales Tool**: Show prospects the platform's unique capabilities +- **Faster Onboarding**: New users understand features quickly +- **Reduced Support**: Self-service testing answers common questions + +--- + +### 5.2 Image Gallery + +**Location**: `/demo/gallery` + +**Purpose**: Browse all generated images for a project + +**Features**: +- Responsive grid layout with image thumbnails +- Pagination (30 images per page) +- Image metadata display (size, dimensions, type, timestamp) +- Performance tracking (load time measurement) + +**Business Value**: +- **Asset Management**: Easy browsing of generated content +- **Portfolio Building**: Show clients their collection +- **Performance Visibility**: Track delivery speed +- **User Confidence**: Professional interface builds trust + +--- + +### 5.3 File Upload Workbench + +**Location**: `/demo/upload` + +**Purpose**: Test and demonstrate upload functionality + +**Features**: +- Drag-and-drop file selection +- Real-time image preview +- Metadata display (dimensions, size, aspect ratio) +- Upload history tracking +- Performance metrics (upload and download time) +- Auto-generated code snippets + +**Business Value**: +- **User-Friendly Testing**: Non-technical users can test uploads +- **Integration Examples**: Developers get working code immediately +- **Quality Assurance**: Preview prevents upload errors +- **Performance Transparency**: Show actual upload speeds + +--- + +### 5.4 Response Inspection Tools + +**Purpose**: Transparency and debugging for developers + +**Features**: +- **Full Request Visibility**: See exact API request JSON +- **Complete Response Data**: All metadata and parameters +- **Enhancement Breakdown**: Detailed list of improvements made to prompts +- **Gemini Parameters**: View AI model configuration +- **Code Examples**: Context-specific integration code + +**Business Value**: +- **Developer Trust**: Full transparency builds confidence +- **Faster Integration**: Clear examples reduce development time +- **Self-Service Debugging**: Developers solve issues independently +- **Educational**: Learn how to optimize prompts and requests + +--- + +### 5.5 Admin Interface + +**Pages**: +- **Master Key Creation** (`/admin/master`): Bootstrap initial access +- **API Key Management** (`/admin/apikeys`): Create and revoke keys + +**Purpose**: Self-service platform administration + +**Business Value**: +- **Reduced Support Costs**: Users manage keys independently +- **Security Control**: Easy key lifecycle management +- **Team Enablement**: Non-technical staff can manage access + +--- + +### 5.6 Documentation Section + +**Status**: In Progress + +**Current State**: +- Documentation framework and styling complete +- Content structure defined +- Ready for content population + +**Planned Content**: +- API reference documentation +- Authentication and security guide +- Integration tutorials +- Best practices and examples + +**Business Value**: +- **Faster Customer Onboarding**: Self-service learning +- **Reduced Support Burden**: Documentation answers common questions +- **Professional Image**: Complete docs signal production-ready platform +- **Developer Satisfaction**: Good documentation attracts technical users + +--- + +## 6. Database Architecture + +### 6.1 Technology + +**Database**: PostgreSQL 15 with Drizzle ORM (type-safe SQL) + +### 6.2 Core Structure + +**Multi-Tenant Hierarchy**: +- **Organizations**: Top-level entity for companies or teams +- **Projects**: Organize work within organizations +- **API Keys**: Access control tied to organizations and projects +- **Images**: Metadata for all generated and uploaded images +- **Generations**: Track each image generation request +- **Prompt Cache**: Optimize repeated prompt requests + +**Relationships**: +Organizations contain Projects, which have API Keys and Images. All operations tracked for audit and analytics. + +### 6.3 Integration Role + +**Connects All Services**: +- API authentication validates keys against database +- Storage service uses organization/project structure for file paths +- Image generation records metadata for reporting +- Admin interface manages keys and projects + +**Business Benefits**: +- **Multi-Tenant Foundation**: Supports SaaS business model +- **Complete Audit Trail**: Track all platform activity +- **Analytics Ready**: Rich metadata enables reporting and insights +- **Data Integrity**: Relational structure prevents inconsistencies +- **Scalable**: Optimized for thousands of organizations and millions of images + +--- + +## 7. Environment & Deployment Readiness + +### 7.1 Development Environment + +**Configuration**: Docker Compose with local development + +**How It Works**: +- Infrastructure (PostgreSQL, MinIO) runs in Docker containers +- API service runs locally with hot reload for rapid development +- Connects to Docker services via localhost port forwarding + +**Benefits**: +- Fast iteration and debugging +- Lower resource usage during development +- Easy testing of infrastructure changes + +--- + +### 7.2 Production Environment + +**Configuration**: Full Docker Compose orchestration + +**Services**: +- API Service (REST API backend) +- Landing Page (Next.js web interface) +- PostgreSQL (database) +- MinIO (object storage) + +**Network Architecture**: +- Internal Docker network for service communication +- External ports for user access (API: 3000, Landing: 3001) +- Persistent volumes for data storage + +**Benefits**: +- Production replica for accurate testing +- Easy deployment to any Docker-compatible host +- Service isolation and security +- Simple scaling and updates + +--- + +### 7.3 VPS Deployment Plan + +**Target**: Existing VPS with multi-domain infrastructure + +**Current VPS Setup**: +- Running family Nextcloud instance +- Multi-domain reverse proxy configured +- SSL/TLS certificates automated + +**Deployment Approach**: +- Add Banatie services to existing Docker Compose stack +- Configure reverse proxy for new domains +- Separate network for service isolation +- Shared data volumes with proper permissions + +**Advantages**: +- Leverage existing infrastructure investment +- Proven hosting environment +- Cost-effective (no new server required) +- Familiar operations and maintenance + +--- + +## 8. Upcoming Development Steps + +### 8.1 Database-Integrated API (Not Started) + +**Objective**: Full database persistence for all operations + +**Planned Functionality**: +- Store generation history for analytics +- User session management +- Usage tracking and quota enforcement +- Billing data collection +- Advanced search and filtering + +**Business Impact**: +- **Usage-Based Billing**: Foundation for revenue model +- **Customer Analytics**: Understand usage patterns +- **Quota Management**: Enforce plan limits automatically +- **Historical Data**: Customer dashboards showing their activity + +--- + +### 8.2 Image Transformation Service (Not Started) + +**Objective**: On-the-fly image manipulation and optimization + +**Planned Features** (service specified in separate documentation): +- Resize and crop images +- Format conversion +- Compression and optimization +- Watermarking +- Thumbnail generation + +**Business Impact**: +- **Bandwidth Savings**: Serve optimized images for faster loading +- **Better UX**: Responsive images for mobile and desktop +- **Additional Revenue**: Premium feature for transformation API +- **Competitive Edge**: Complete image workflow solution + +--- + +### 8.3 CDN Integration via Cloudflare (Not Started) + +**Objective**: Global content delivery for fast image access + +**Planned Implementation**: +- Cloudflare CDN integration +- Edge caching for generated images +- DDoS protection +- SSL/TLS management + +**Business Impact**: +- **Global Performance**: Fast image delivery worldwide +- **Reduced Costs**: Lower bandwidth usage on origin server +- **Better UX**: Faster page loads increase customer satisfaction +- **Security**: DDoS protection prevents outages +- **Professional Service**: Enterprise-grade infrastructure + +--- + +### 8.4 Production VPS Deployment (Not Started) + +**Objective**: Move from development to live production + +**Steps**: +- Configure production environment variables +- Set up domain and SSL certificates +- Deploy Docker Compose stack to VPS +- Configure monitoring and backups +- Test all services under production load + +**Business Impact**: +- **Market Entry**: Platform becomes publicly available +- **Revenue Generation**: Begin accepting paying customers +- **Real-World Testing**: Validate architecture under actual use +- **Customer Feedback**: Learn from real user behavior + +--- + +### 8.5 Marketing Landing Page (Not Started) + +**Objective**: Convert visitors into customers + +**Planned Updates**: +- Marketing copy focused on benefits +- Clear value proposition +- Pricing page +- Case studies and testimonials +- SEO optimization +- Call-to-action optimization + +**Business Impact**: +- **Lead Generation**: Convert traffic to signups +- **Brand Building**: Professional presence builds trust +- **SEO Traffic**: Organic search visitors +- **Sales Tool**: Share with prospects +- **Credibility**: Complete website signals legitimate business + +--- + +### 8.6 Email Collection Service (Not Started) + +**Objective**: Build email list for marketing and communication + +**Service**: To be determined (Mailchimp, ConvertKit, SendGrid, or other) + +**Planned Features**: +- Newsletter signup forms +- Lead magnet delivery +- Welcome email sequence +- Product update announcements +- Re-engagement campaigns + +**Business Impact**: +- **Build Audience**: Email list is owned asset +- **Customer Communication**: Direct channel to users +- **Marketing Automation**: Nurture leads automatically +- **Revenue Driver**: Email marketing ROI is high +- **Launch Momentum**: Pre-launch list for initial traction + +--- + +## Current Strengths + +### Technical Excellence +- Production-ready code and infrastructure +- Enterprise-grade security and multi-tenancy +- Comprehensive error handling and monitoring +- Developer-friendly API and documentation tools + +### Unique Value Proposition +- AI prompt enhancement democratizes professional image generation +- Interactive workbenches provide immediate value demonstration +- Full transparency builds developer trust +- Complete solution (not just an API) + +### Business Readiness +- Multi-tenant architecture supports SaaS model +- Usage tracking enables flexible pricing +- Self-service tools reduce support costs +- Scalable infrastructure grows with business + +--- + +## Key Risks & Considerations + +### External Dependencies +- **Gemini AI Availability**: Platform depends on Google's API uptime and pricing +- **Mitigation**: Monitor Google Cloud status, consider multi-provider strategy + +### Market Competition +- **Large Players**: OpenAI, Midjourney, Stability AI have brand recognition +- **Differentiation**: Prompt enhancement and developer tools create unique value + +### Technical Scalability +- **Current State**: Designed for scalability but untested at high volume +- **Plan**: Start small, monitor performance, scale infrastructure as needed + +--- + +## Success Metrics (Post-Launch) + +### Customer Acquisition +- API key signups per week +- Conversion rate (visitor to signup) +- Cost per acquisition + +### Usage & Engagement +- Images generated per day/week +- Average images per customer +- API error rate +- Customer retention (90-day) + +### Revenue +- Monthly recurring revenue (MRR) +- Average revenue per user (ARPU) +- Churn rate +- Customer lifetime value (CLV) + +### Product Quality +- API response time +- Success rate of generations +- Customer support tickets +- Net Promoter Score (NPS) + +--- + +**Document Owner**: Technical Lead (Oleg) +**Next Review**: After production deployment +**Last Updated**: November 1, 2025 +**Status**: Current as of development completion, pending production deployment diff --git a/strategy/11-technical-architecture.md b/strategy/11-technical-architecture.md index 0669eff..f7db9a5 100644 --- a/strategy/11-technical-architecture.md +++ b/strategy/11-technical-architecture.md @@ -3,7 +3,7 @@ **Date:** 2025-11-01 **Version:** 1.0 **Status:** ✅ Validated (current technical architecture) -**Related docs:** `strategy/07-validated-icp-ai-developers.md`, `execution/09-mvp-scope.md` +**Related docs:** `strategy/07-validated-icp-ai-developers.md`, `execution/09-mvp-scope.md`, `execution/12-the-current-tech-state.md` ---