diff --git a/internal/repository/db.go b/internal/repository/db.go
new file mode 100644
index 0000000..89e33c0
--- /dev/null
+++ b/internal/repository/db.go
@@ -0,0 +1,32 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+
+package repository
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgconn"
+)
+
+type DBTX interface {
+	Exec(context.Context, string, ...interface{}) (pgconn.CommandTag, error)
+	Query(context.Context, string, ...interface{}) (pgx.Rows, error)
+	QueryRow(context.Context, string, ...interface{}) pgx.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx pgx.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}
diff --git a/internal/repository/models.go b/internal/repository/models.go
new file mode 100644
index 0000000..2c91228
--- /dev/null
+++ b/internal/repository/models.go
@@ -0,0 +1,21 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+
+package repository
+
+import (
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+type User struct {
+	ID           uuid.UUID          `json:"id"`
+	Email        string             `json:"email"`
+	FullName     string             `json:"full_name"`
+	PasswordHash string             `json:"password_hash"`
+	IsAdmin      bool               `json:"is_admin"`
+	CreatedAt    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt    pgtype.Timestamptz `json:"updated_at"`
+	LastLogin    pgtype.Timestamptz `json:"last_login"`
+}
diff --git a/internal/repository/users.sql.go b/internal/repository/users.sql.go
new file mode 100644
index 0000000..68ab1a6
--- /dev/null
+++ b/internal/repository/users.sql.go
@@ -0,0 +1,73 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: users.sql
+
+package repository
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+const findAllUsers = `-- name: FindAllUsers :many
+SELECT id, email, full_name, password_hash, is_admin, created_at, updated_at, last_login FROM users
+`
+
+func (q *Queries) FindAllUsers(ctx context.Context) ([]User, error) {
+	rows, err := q.db.Query(ctx, findAllUsers)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []User
+	for rows.Next() {
+		var i User
+		if err := rows.Scan(
+			&i.ID,
+			&i.Email,
+			&i.FullName,
+			&i.PasswordHash,
+			&i.IsAdmin,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+			&i.LastLogin,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const insertUser = `-- name: InsertUser :one
+INSERT INTO users (
+    email, full_name, password_hash, is_admin
+) VALUES (
+    $1, $2, $3, $4
+)
+RETURNING id
+`
+
+type InsertUserParams struct {
+	Email        string `json:"email"`
+	FullName     string `json:"full_name"`
+	PasswordHash string `json:"password_hash"`
+	IsAdmin      bool   `json:"is_admin"`
+}
+
+func (q *Queries) InsertUser(ctx context.Context, arg InsertUserParams) (uuid.UUID, error) {
+	row := q.db.QueryRow(ctx, insertUser,
+		arg.Email,
+		arg.FullName,
+		arg.PasswordHash,
+		arg.IsAdmin,
+	)
+	var id uuid.UUID
+	err := row.Scan(&id)
+	return id, err
+}