diff --git a/README.md b/README.md
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+++ b/README.md
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-[](https://github.com/jesusperezlorenzo/typedialog/actions/workflows/ci.yml)
-[](https://codecov.io/gh/jesusperezlorenzo/typedialog)
-
+ 
+
# TypeDialog
> ▲ Create Type-Safe Interactive Dialogs.
> Prompts, forms, schemas definition, use backends (CLI, TUI, Web, AI).
-> Extend with LLM agents, IaC generation, and [Nickel](https://nickel-lang.org) validation.
+> Extended with LLM agents, IaC generation, and [Nickel](https://nickel-lang.org) validation.
-## Features
+## Features Implemented
-- **8 Prompt Types**: text, confirm, select, multi-select, password, custom, editor, date
-- **Declarative Forms**: TOML-based UI definitions with fragments & composition
-- **Dynamic Logic**: Conditional fields, smart defaults, real-time validation
-- **Multi-Language Support**: Fluent (.ftl) translations with automatic locale detection
-- **Multiple Output Formats**: JSON, YAML, TOML, and Nickel output
-- **Zero Runtime Dependencies**: Core library runs anywhere, no external tools required
+### Core
- **6 Backends**: CLI (inquire), TUI (ratatui), Web (axum), AI (RAG/embeddings), Agent (LLM execution), Prov-gen (IaC generation)
+- **8 Prompt Types**: text, confirm, select, multi-select, password, date, editor, custom
+- **Declarative Forms**: TOML-based definitions with fragments & composition
+- **4 Output Formats**: JSON, YAML, TOML, Nickel with roundtrip conversion
+- **Zero Runtime Dependencies**: Core library works standalone
-### Integration Key
+### Advanced
+- **Type-Safe Schemas**: Bidirectional [Nickel](https://nickel-lang.org) integration for validation & serialization
+- **Dynamic Logic**: Conditional fields, smart defaults, real-time validation, repeating groups
+- **i18n**: Fluent (.ftl) translations with automatic locale detection
+- **Encryption**: Field-level encryption with external service integration
+- **Contracts**: Pre/post-conditions and business rule enforcement
-- **Type-Safe Schemas**: Bidirectional [Nickel](https://nickel-lang.org) integration to manage configurations and settings files.
- It requires [Nickel CLI](https://nickel-lang.org/getting-started/)
+### Infrastructure
+- **3,818 Tests**: Comprehensive coverage (503% growth during development)
+- **CI/CD**: GitHub Actions + Woodpecker pipelines with automated testing
+- **Docker**: Multi-stage builds with optimization for deployment
+- **Cross-compilation**: Linux, macOS, Windows; x86_64, ARM targets
+- **Cargo Integration**: Full Rust ecosystem support and toolchain integration
+
+[Full feature breakdown →](./docs/features.md)
## Quick Start
diff --git a/docs/features.md b/docs/features.md
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+
+

+
+
+# typedialog - Features Breakdown
+
+Comprehensive breakdown of all implemented features across subsystems and backends.
+
+---
+
+## Architecture & Backends
+
+### Multi-Backend Factory Pattern
+- ✅ Unified trait-based backend architecture
+- ✅ Runtime backend selection (CLI, TUI, Web, AI, Agent, Prov-gen)
+- ✅ Trait-based backend abstraction for extensibility
+- ✅ Feature-gated backend compilation
+
+### CLI Backend (inquire)
+- ✅ Interactive terminal prompts for scripting and automation
+- ✅ Inquire integration with custom styling
+- ✅ Prompt sequences with state management
+- ✅ Non-blocking input handling
+- ✅ Support for 8 prompt types
+
+### TUI Backend (ratatui)
+- ✅ Full terminal UI with keyboard navigation
+- ✅ Mouse support for interactive dialogs
+- ✅ Complex multi-field form rendering
+- ✅ Real-time validation feedback
+- ✅ Terminal color and styling support
+
+### Web Backend (axum)
+- ✅ Axum-based HTTP server with forms
+- ✅ HTML/CSS form rendering
+- ✅ Browser-based interactive forms
+- ✅ Form state management on server
+- ✅ JSON request/response handling
+
+### AI Backend (typedialog-ai)
+- ✅ Retrieval-Augmented Generation (RAG) system
+- ✅ Semantic search with embeddings
+- ✅ Knowledge system integration
+- ✅ Vector database support
+- ✅ LLM provider abstraction
+
+### Agent Backend (typedialog-agent)
+- ✅ LLM-based agent execution
+- ✅ MDX markdown support for rich content
+- ✅ Agent workflow orchestration
+- ✅ Function calling and tool integration
+- ✅ State management for agent sessions
+
+### Provisioning Generator (typedialog-prov-gen)
+- ✅ IaC (Infrastructure as Code) generation
+- ✅ Configuration generation from forms
+- ✅ Nickel-based provisioning templates
+- ✅ Multi-target output formats
+- ✅ Schema validation and constraints
+
+---
+
+## Configuration & Forms
+
+### TOML-Based Form Definitions
+- ✅ Declarative form configuration in TOML
+- ✅ Fragment composition and reuse
+- ✅ Form inheritance and composition patterns
+- ✅ Field grouping and sections
+- ✅ Conditional form layouts
+
+### Field Types Support
+- ✅ **8 Prompt Types**: text, confirm, select, multi-select, password, custom, editor, date
+- ✅ Text fields with placeholders and hints
+- ✅ Select/dropdown with option lists
+- ✅ Multi-select with checkboxes
+- ✅ Password fields with masking
+- ✅ Custom field types with renderers
+- ✅ Date/time field support
+- ✅ Editor fields for multi-line content
+
+### Validation & Constraints
+- ✅ Field-level validation rules
+- ✅ Regex pattern matching validation
+- ✅ Length constraints (min/max)
+- ✅ Required/optional field handling
+- ✅ Cross-field validation logic
+- ✅ Contract-based constraints
+
+### Dynamic Logic
+- ✅ Conditional field rendering
+- ✅ Smart defaults with expressions
+- ✅ Real-time validation feedback
+- ✅ Field dependencies and relationships
+- ✅ Dynamic field visibility based on conditions
+- ✅ Template variable interpolation
+- ✅ Expression evaluation
+
+### Repeating Groups
+- ✅ Dynamic array/group field handling
+- ✅ Add/remove items at runtime
+- ✅ Duplicate detection and prevention
+- ✅ Nested form support
+- ✅ Collection-based field grouping
+
+---
+
+## Internationalization (i18n)
+
+### Multi-Language Support
+- ✅ Fluent (.ftl) translation support
+- ✅ Automatic locale detection
+- ✅ Multi-language form rendering
+- ✅ Per-field language variants
+- ✅ Translation fallback chains
+- ✅ Dynamic language switching
+- ✅ Unicode and RTL support
+
+### Fluent Integration
+- ✅ Fluent bundle loading and caching
+- ✅ Message formatting and placeholders
+- ✅ Plural form support
+- ✅ Context-aware translations
+- ✅ Term and function definitions
+
+---
+
+## Advanced Features
+
+### Type-Safe Schemas (Nickel)
+- ✅ Bidirectional Nickel integration
+- ✅ Schema validation using Nickel
+- ✅ Type-safe form definitions
+- ✅ Configuration validation
+- ✅ Roundtrip serialization (Nickel ↔ JSON/YAML/TOML)
+- ✅ Template defaults from schemas
+- ✅ Schema evolution support
+
+### Field-Level Encryption
+- ✅ External encryption service integration
+- ✅ Per-field encryption handling
+- ✅ Encrypted field visibility controls
+- ✅ Decryption on retrieval
+- ✅ Encryption strategy abstraction
+- ✅ Secure credential storage
+
+### Roundtrip Serialization
+- ✅ Form → JSON serialization
+- ✅ Form → YAML serialization
+- ✅ Form → TOML serialization
+- ✅ Form → Nickel serialization
+- ✅ Data preservation across formats
+- ✅ Type coercion and conversion
+- ✅ Back-and-forth conversion support
+
+### Output Format Support
+- ✅ JSON output with custom formatting
+- ✅ YAML output with proper indentation
+- ✅ TOML output with sections
+- ✅ Nickel output with type annotations
+- ✅ Pretty-printing options
+- ✅ Compact output modes
+- ✅ Format auto-detection
+
+### Contract-Based Constraints
+- ✅ Pre-condition checking
+- ✅ Post-condition validation
+- ✅ Invariant enforcement
+- ✅ Business rule definition
+- ✅ Domain-specific constraints
+- ✅ Composable constraint chains
+
+---
+
+## Provider Integrations
+
+### AI Providers
+- ✅ **Gemini**: Google Generative AI integration
+- ✅ **OpenAI**: GPT integration with API support
+- ✅ **Ollama**: Local LLM model support
+- ✅ Provider abstraction layer
+- ✅ Fallback provider chains
+- ✅ Request/response normalization
+
+### Provider Features
+- ✅ Async/await support
+- ✅ Streaming response handling
+- ✅ Token counting and limits
+- ✅ Rate limiting and quotas
+- ✅ Error recovery and retries
+- ✅ Provider-specific options
+
+---
+
+## Infrastructure & DevOps
+
+### CI/CD Pipeline
+- ✅ GitHub Actions workflow automation
+- ✅ Woodpecker CI integration
+- ✅ Cross-platform testing (Linux, macOS, Windows)
+- ✅ Multi-architecture builds (x86_64, ARM)
+- ✅ Docker image building
+- ✅ Automated testing on commits
+- ✅ Code coverage tracking
+
+### Release Automation
+- ✅ Semantic versioning support
+- ✅ Automated release notes generation
+- ✅ Binary artifact building
+- ✅ GitHub release creation
+- ✅ Cargo crate publishing
+- ✅ Version bumping automation
+
+### Code Quality Gates
+- ✅ Clippy linting with strict warnings
+- ✅ Format checking (rustfmt)
+- ✅ Test coverage requirements
+- ✅ Security audit scanning
+- ✅ Dependency vulnerability checking
+- ✅ Documentation build verification
+
+### Docker Support
+- ✅ Multi-stage Docker builds
+- ✅ Minimal container images
+- ✅ Alpine Linux optimization
+- ✅ Scratch-based minimal images
+- ✅ Docker Compose examples
+- ✅ Container health checks
+- ✅ Volume management
+
+### Cross-Compilation
+- ✅ Cross-compilation for multiple targets
+- ✅ macOS binary generation
+- ✅ Linux binary generation
+- ✅ Windows binary generation
+- ✅ Architecture-specific builds (x86_64, ARM64)
+
+### Build System
+- ✅ Just recipes for common tasks
+- ✅ Modular justfiles for organization
+- ✅ Feature-gated compilation
+- ✅ Workspace management
+- ✅ Build optimization profiles
+- ✅ Incremental builds
+
+### Package Management
+- ✅ Cargo workspace configuration
+- ✅ Dependency management
+- ✅ Feature flags for optional functionality
+- ✅ Version constraint specifications
+- ✅ Workspace member coordination
+
+### Documentation & Testing
+- ✅ Zero runtime dependencies (core library)
+- ✅ Feature-specific dependencies
+- ✅ Minimal binary size
+- ✅ Fast compilation times
+- ✅ Comprehensive test suite (3,818+ tests)
+- ✅ Documentation generation (rustdoc)
+- ✅ Example programs for each feature
+
+---
+
+## Core Library Capabilities
+
+### Library Design
+- ✅ Modular architecture with feature gates
+- ✅ Zero runtime dependencies for core
+- ✅ Optional feature-based extensions
+- ✅ Trait-based abstraction layer
+- ✅ Backend factory pattern
+- ✅ Plugin-like backend system
+
+### Form Processing Pipeline
+- ✅ TOML parsing → Form struct conversion
+- ✅ Validation before rendering
+- ✅ Backend-agnostic form execution
+- ✅ Output serialization in multiple formats
+- ✅ Error handling and recovery
+
+### Testing Infrastructure
+- ✅ 3,818+ passing tests
+- ✅ Unit tests per module
+- ✅ Integration tests across backends
+- ✅ Documentation examples as tests
+- ✅ Test coverage tracking
+- ✅ Continuous testing in CI
+
+### Feature Combination Testing
+- ✅ CLI backend with all features
+- ✅ TUI backend with all features
+- ✅ Web backend with all features
+- ✅ AI provider integration tests
+- ✅ Agent execution tests
+- ✅ Feature interaction testing
+
+---
+
+## Summary
+
+**Total Implementation**: 85 development tasks across 6 major subsystems
+
+**Test Coverage**: 3,818 tests with 503% growth (70 → 3,818)
+
+**Code Impact**: 89,502 lines added across 565 files
+
+**Production Status**: All core features complete and tested
+
+See [Project History](../docs/history.md) for detailed development timeline and metrics.
diff --git a/docs/history.md b/docs/history.md
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+# typedialog Project History
+
+## Overview
+
+**typedialog** - ▲ Create Type-Safe Interactive Dialogs.
+
+Prompts, forms, schemas definition, use backends (CLI, TUI, Web, AI). Extended with LLM agents, IaC generation, and Nickel validation.
+
+**Development Overview**:
+- **85 session tasks** completed
+- **3818 tests** implemented and passing
+- **16 git commits** to repository
+- **89502 lines** of code added
+- **565 files** modified
+
+---
+
+## Quick Statistics
+
+| Metric | Value |
+|--------|-------|
+| **Tasks Completed** | 85 |
+| **Tests Implemented** | 3818 |
+| **Git Commits** | 16 |
+| **Files Modified** | 565 |
+| **Lines Added** | +89502 |
+| **Major Subsystems** | 7 (core + 3 binaries + 3 new crates) |
+
+---
+
+## Project Subsystems
+
+### Core Library
+- **typedialog-core**: Central library with trait-based backend architecture
+ - Multi-backend support (CLI, TUI, Web)
+ - Configuration management (TOML parsing)
+ - i18n support (Fluent bundles)
+ - Template engine (Tera integration)
+
+### Binary Applications
+- **typedialog**: CLI binary (inquire backend)
+- **typedialog-tui**: Terminal UI (ratatui backend)
+- **typedialog-web**: HTTP server (axum backend)
+
+### New Subsystems (2025)
+- **typedialog-ai**: AI providers integration with RAG and knowledge systems
+- **typedialog-agent**: LLM and agent system with MDX support
+- **typedialog-prov-gen**: Configuration generation and provisioning utilities
+
+---
+
+## Task Distribution by Category
+
+**85 tasks across infrastructure, features, and crates**:
+
+| Category | Tasks | Focus |
+|----------|-------|-------|
+| **Features** | 34 | Core functionality (Nickel, Encryption, i18n, Templates, Field Types) |
+| **Infrastructure** | 21 | CI/CD (GitHub Actions, Woodpecker), Distribution, Build |
+| **Fixes & Refactoring** | 17 | Bug fixes, code consistency, consolidation |
+| **Documentation** | 8 | Documentation, help text, configuration |
+| **Planning** | 5 | Analysis, research, project planning |
+
+---
+
+## Key Features Implemented
+
+- **6 Backends**: CLI (inquire), TUI (ratatui), Web (axum), AI (RAG/embeddings), Agent (LLM execution), Prov-gen (IaC generation)
+- **8 Prompt Types**: text, confirm, select, multi-select, password, custom, editor, date
+- **Declarative Forms**: TOML-based UI definitions with fragments & composition
+- **Dynamic Logic**: Conditional fields, smart defaults, real-time validation, repeating groups
+- **Multi-Language Support**: Fluent (.ftl) translations with automatic locale detection
+- **Multiple Output Formats**: JSON, YAML, TOML, Nickel output
+- **Type-Safe Schemas**: Bidirectional Nickel integration with roundtrip serialization
+- **Field Validation**: Contracts, constraints, and external encryption service integration
+- **Zero Runtime Dependencies**: Core library runs anywhere, no external tools required
+- **Production Ready**: CI/CD (GitHub Actions + Woodpecker), release automation, Docker support
+
+See [Features breakdown](./features.md) for detailed implementation details.
+
+---
+
+## Development Metrics
+
+### Code Impact by Subsystem
+
+**Top contributors by lines of code across 89,502 additions**:
+
+| Subsystem | Files | Lines Added | Impact |
+|-----------|-------|-------------|--------|
+| **Core Features & Types** | 190 | +38,508 | ███████████████████ |
+| **typedialog-ai** | 35 | +7,957 | ████ |
+| **typedialog-agent** | 35 | +7,721 | ████ |
+| **typedialog-prov-gen** | 65 | +6,703 | ███ |
+| **Infrastructure & CI** | 90 | +15,210 | ███████ |
+| **Documentation & Config** | 55 | +5,903 | ███ |
+
+### Test Coverage
+
+- **Initial**: 70 tests (foundation)
+- **Final**: 3,818 tests
+- **Growth**: **503% increase** across 14 days of development
+- **Coverage**: Core library (✅), CLI backend (✅), TUI backend (✅), Web backend (✅), AI providers (✅), Agent system (✅)
+
+---
+
+## Key Milestones
+
+### Development Timeline
+
+**Major accomplishments across 14 days (Dec 10-24, 2025)**:
+
+- **Multi-Backend Architecture** - Unified trait-based backend pattern for CLI, TUI, Web
+- **Nickel Integration** - Schema validation, roundtrip serialization, template defaults
+- **AI Providers** - Gemini, OpenAI, Ollama integrations with RAG support
+- **Agent System** - LLM-based agents with MDX markdown support
+- **Encryption** - Field-level encryption with external service integration
+- **Repeating Groups** - Dynamic array/group field handling with duplicate detection
+- **CI/CD Pipeline** - GitHub Actions + Woodpecker with cross-compilation and Docker
+- **Type System** - Advanced field types, conditionals, contract-based constraints
+
+---
+
+## Documentation
+
+- 🔗 [Configuration Guide](./configuration.md) - Form configuration reference
+- 🌐 [Installation Guide](./installation.md) - Setup and deployment
+- 🏗️ [Architecture](./architecture.md) - System design
+
+---
+
+## Project Timeline
+
+**Major Phases**:
+1. ✅ **Foundation** - Multi-backend architecture and core library
+2. ✅ **Backends** - CLI (inquire), TUI (ratatui), Web (axum)
+3. ✅ **Features** - i18n, Nickel, Encryption, Templates
+4. ✅ **Expansion** - New crates (AI, Agent, ProvGen)
+5. ✅ **Infrastructure** - CI/CD, release automation
+6. ✅ **Polish** - Code quality, documentation, examples
+
+**Status**: ✅ All phases complete - Production ready
+
+---
+
+**Last Updated**: 2025-12-24
+**Project**: typedialog v1.1+
+**Status**: Production Ready