diff --git a/exec/count.go b/exec/count.go
index 6f39da2..3628236 100644
--- a/exec/count.go
+++ b/exec/count.go
@@ -10,6 +10,7 @@ import (
 	log "gitlab.com/gdulai/simpleloglvl"
 )
 
+// Count represents a count query.
 type Count[T any] struct {
 	target    schema.Table
 	whereStmt string
@@ -17,6 +18,9 @@ type Count[T any] struct {
 	result    int64
 }
 
+// CreateCount returns a new instance of Count.
+//
+// orm is the simpleorm.ORM instance which connects, caches and manages the relations.
 func CreateCount[T any](orm *simpleorm.ORM, whereStmt string, args ...any) (Count[T], error) {
 	table, ok := orm.Cache().Get(reflect.TypeFor[T]().Name())
 	if !ok {
@@ -26,14 +30,22 @@ func CreateCount[T any](orm *simpleorm.ORM, whereStmt string, args ...any) (Coun
 	return Count[T]{target: *table, whereStmt: whereStmt, args: args}, nil
 }
 
+// Result returns the result of the count query.
 func (c *Count[T]) Result() int64 {
 	return c.result
 }
 
+// Execute executes the parsed count query against a connection and returns an error if there was any during the execution.
+//
+// conn is the simpleorm.DBConnection which handles the database connection.
 func (c *Count[T]) Execute(conn *simpleorm.DBConnection) error {
 	return c.execute(conn, nil)
 }
 
+// execute executes the parsed count query against a connection and transaction and returns an error if there was any during the execution.
+//
+// conn is the simpleorm.DBConnection which handles the database connection.
+// tx is the sql.Tx transaction which the count query will be run in.
 func (c *Count[T]) execute(conn *simpleorm.DBConnection, tx *sql.Tx) error {
 	// Reinit the results, new execution
 	c.result = -1
diff --git a/exec/insert.go b/exec/insert.go
index 41fd5c3..0575066 100644
--- a/exec/insert.go
+++ b/exec/insert.go
@@ -10,12 +10,23 @@ import (
 	log "gitlab.com/gdulai/simpleloglvl"
 )
 
+// Insert represents an insert query operation.
 type Insert[T any] struct {
 	target   schema.Table
 	toInsert []T
 	results  []T
 }
 
+// Creates a new insert operation for the given model type.
+//
+// Parameters:
+// - orm: The ORM instance that manages the database connection and schema
+// - toInsert: A variadic list of model instances to insert
+//
+// Returns:
+// - Insert[T]: A new insert operation instance
+// - error: An error if the table could not be found in the schema cache
+
 func NewInsert[T any](orm *simpleorm.ORM, toInsert ...T) (Insert[T], error) {
 	table, ok := orm.Cache().Get(reflect.TypeFor[T]().Name())
 	if !ok {
@@ -25,14 +36,40 @@ func NewInsert[T any](orm *simpleorm.ORM, toInsert ...T) (Insert[T], error) {
 	return Insert[T]{target: *table, toInsert: toInsert}, nil
 }
 
+// Returns the results of the insert operation.
+//
+// Returns:
+// - []T: A slice of model instances representing the inserted rows
+
 func (ins *Insert[T]) Results() []T {
 	return ins.results
 }
 
+// Executes the insert operation using the provided database connection.
+//
+// Parameters:
+// - conn: The database connection to use for executing the query
+//
+// Returns:
+// - error: An error if the operation fails
 func (ins *Insert[T]) Execute(conn *simpleorm.DBConnection) error {
+
 	return ins.execute(conn, nil)
 }
 
+// Executes the insert operation using the provided database connection or transaction.
+//
+// Parameters:
+// - conn: The database connection to use for executing the query
+// - tx: Optional transaction to use instead of a connection
+//
+// Returns:
+// - error: An error if the operation fails
+//
+// Implementation Details:
+// 1. Constructs the SQL INSERT statement using GetInsertDML
+// 2. Prepares parameters by flattening nested any values
+// 3. Executes the statement and maps results to model instances
 func (ins *Insert[T]) execute(conn *simpleorm.DBConnection, tx *sql.Tx) error {
 	dml, err := ins.target.GetInsertDML(len(ins.toInsert))
 	if err != nil {
diff --git a/orm.go b/orm.go
index ebc66c8..3450fe5 100644
--- a/orm.go
+++ b/orm.go
@@ -17,8 +17,9 @@ type ORM struct {
 	cache *cache.SchemaCache
 }
 
-// Inits the ORM library.
-// Param objs is an array which should be an array of the types which describe the tables.
+// NewOrm inits and creates an instance ORM library.
+//
+// obj is an array which should be an array of the types which describe the tables.
 func NewORM(objs ...any) *ORM {
 	typeParsers := make(map[string]*schema.Parser)
 
@@ -57,7 +58,7 @@ func NewORM(objs ...any) *ORM {
 	return &ORM{cache: cache}
 }
 
-// Builds the DDL and returns it as a string
+// CreateSchmea builds the DDL and returns it as a string
 func (orm *ORM) CreateSchema() (string, error) {
 	var ddl strings.Builder