diff --git a/README.md b/README.md
index dae78c0..2741403 100644
--- a/README.md
+++ b/README.md
@@ -6,13 +6,13 @@ RelSpec is a comprehensive database relations management tool that reads, transf
 
 ## Overview
 
-RelSpec provides bidirectional conversion between various database specification formats, allowing you to:
+RelSpec provides bidirectional conversion and comparison between various database specification formats, allowing you to:
 - Inspect live databases and extract their structure
-- Convert between different ORM models (GORM, Bun)
-- Transform legacy schema definitions (Clarion DCTX, XML, JSON)
-- Generate standardized specification files (JSON, YAML)
+- Convert between different ORM models (GORM, Bun , etc.)
+- Transform legacy schema definitions (Clarion DCTX, XML, JSON, etc.)
+- Generate standardized specification files (JSON, YAML, etc.)
 
-![1.00](./assets/image/relspec1.jpg)
+![1.00](./assets/image/relspec1_512.jpg)
 
 ## Features
 
@@ -34,6 +34,8 @@ RelSpec provides bidirectional conversion between various database specification
 
 ```bash
 go get github.com/wdevs/relspecgo
+
+go install -v git.warky.dev/wdevs/relspecgo/cmd/relspec@latest
 ```
 
 ## Usage
@@ -66,6 +68,10 @@ relspecgo/
 └── tests/            # Test files
 ```
 
+## Todo
+
+[Todo List of Features](./TODO.md)
+
 ## Development
 
 ### Prerequisites
diff --git a/TODO.md b/TODO.md
index 5a75650..d8dc24f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,110 +1,45 @@
 # RelSpec - TODO List
 
 
-
-
-## Input Readers
-- [ ] **Database Inspector**
-  - [ ] PostgreSQL driver
+## Input Readers / Writers
+- [x] **Database Inspector**
+  - [x] PostgreSQL driver
   - [ ] MySQL driver
   - [ ] SQLite driver
   - [ ] MSSQL driver
-  - [ ] Foreign key detection
-  - [ ] Index extraction
+  - [x] Foreign key detection
+  - [x] Index extraction
+  - [ ] .sql file generation with sequence and priority
+- [*] .dbml: Database Markup Language (DBML) for textual schema representation.
+- [ ] Prisma schema support (PSL format) .prisma
+- [ ] Entity Framework (.NET) model .edmx
+- [ ] TypeORM support
+- [ ] .hbm.xml / schema.xml: Hibernate/Propel mappings (Java/PHP)
+- [ ] Django models.py (Python classes), Sequelize migrations (JS)
+- [ ] .avsc: Avro schema (JSON format for data serialization)
 
-- [ ] **XML Reader**
-  - [ ] XML schema parser
-  - [ ] Validation against XSD
 
-- [ ] **JSON Reader**
-  - [ ] JSON schema parser
-  - [ ] Schema validation
-
-- [ ] **Clarion DCTX Reader**
-  - [ ] DCTX file parser
-  - [ ] Legacy format support
-
-- [ ] **GORM Model Reader**
-  - [ ] Go AST parser for GORM tags
-  - [ ] Struct field analysis
-  - [ ] Relation tag extraction
-
-- [ ] **Bun Model Reader**
-  - [ ] Go AST parser for Bun tags
-  - [ ] Struct field analysis
-  - [ ] Relation tag extraction
-
-## Output Writers
-- [ ] **GORM Writer**
-  - [ ] Go struct generation
-  - [ ] GORM tag formatting
-  - [ ] Relation definitions
-  - [ ] gofmt integration
-
-- [ ] **Bun Writer**
-  - [ ] Go struct generation
-  - [ ] Bun tag formatting
-  - [ ] Relation definitions
-  - [ ] gofmt integration
-
-- [ ] **JSON Writer**
-  - [ ] Schema serialization
-  - [ ] Pretty printing
-
-- [ ] **YAML Writer**
-  - [ ] Schema serialization
-  - [ ] Comment preservation
-
-## CLI Application
-- [ ] Command-line interface using cobra
-- [ ] Input format flags
-- [ ] Output format flags
-- [ ] Connection string handling
-- [ ] File I/O operations
-- [ ] Progress indicators
-- [ ] Error handling and reporting
-- [ ] Configuration file support
-
-## Testing
-- [ ] Unit tests for each reader
-- [ ] Unit tests for each writer
-- [ ] Integration tests for conversion pipelines
-- [ ] Test fixtures for all formats
-- [ ] Database test containers
-- [ ] Benchmark tests for large schemas
 
 ## Documentation
 - [ ] API documentation (godoc)
 - [ ] Usage examples for each format combination
-- [ ] Migration guides
-- [ ] Architecture documentation
-- [ ] Contributing guidelines
 
 ## Advanced Features
 - [ ] Dry-run mode for validation
-- [ ] Diff tool for comparing specifications
+- [x] Diff tool for comparing specifications
 - [ ] Migration script generation
 - [ ] Custom type mapping configuration
 - [ ] Batch processing support
 - [ ] Watch mode for auto-regeneration
 
-## Performance
-- [ ] Concurrent processing for multiple tables
-- [ ] Streaming for large databases
-- [ ] Memory optimization
-- [ ] Caching layer for repeated operations
-
-## Quality & Maintenance
-- [ ] Linting with golangci-lint
-- [ ] Code coverage > 80%
-- [ ] Security scanning
-- [ ] Dependency updates automation
-- [ ] Release automation
-
 ## Future Considerations
 - [ ] Web UI for visual editing
 - [ ] REST API server mode
 - [ ] Support for NoSQL databases
 - [ ] GraphQL schema generation
-- [ ] Prisma schema support
-- [ ] TypeORM support
+
+## Performance
+- [ ] Concurrent processing for multiple tables
+- [ ] Streaming for large databases
+- [ ] Memory optimization
+- [ ] Caching layer for repeated operations
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