diff --git a/cli.go b/cli.go
index 6dc7d40..31a12f8 100644
--- a/cli.go
+++ b/cli.go
@@ -13,14 +13,12 @@ import (
 )
 
 // Version print current version
-func version() {
-	r := Realize{}
-	log.Println(r.Prefix(green.bold(version)))
+func (r *Realize) version() {
+	log.Println(r.Prefix(green.bold(RVersion)))
 }
 
 // Clean remove realize folder
-func clean() (err error) {
-	r := Realize{}
+func (r *Realize) clean() (err error) {
 	if err := r.Settings.Remove(RDir); err != nil {
 		return err
 	}
@@ -29,8 +27,7 @@ func clean() (err error) {
 }
 
 // Add a project to an existing config or create a new one
-func add(c *cli.Context) (err error) {
-	r := Realize{}
+func (r *Realize) add(c *cli.Context) (err error) {
 	// read a config if exist
 	err = r.Settings.Read(&r)
 	if err != nil {
@@ -53,8 +50,7 @@ func add(c *cli.Context) (err error) {
 }
 
 // Setup a new config step by step
-func setup(c *cli.Context) (err error) {
-	r := Realize{}
+func (r *Realize) setup(c *cli.Context) (err error) {
 	interact.Run(&interact.Interact{
 		Before: func(context interact.Context) error {
 			context.SetErr(red.bold("INVALID INPUT"))
@@ -1065,9 +1061,8 @@ func setup(c *cli.Context) (err error) {
 }
 
 // Start realize workflow
-func start(c *cli.Context) (err error) {
-	r := Realize{}
-	r.Server = Server{&r, false, false, Port, Host}
+func (r *Realize) start(c *cli.Context) (err error) {
+	r.Server = Server{r, false, false, Port, Host}
 	// check no-config and read
 	if !c.Bool("no-config") {
 		// read a config if exist
@@ -1119,8 +1114,7 @@ func start(c *cli.Context) (err error) {
 }
 
 // Remove a project from an existing config
-func remove(c *cli.Context) (err error) {
-	r := Realize{}
+func (r *Realize) remove(c *cli.Context) (err error) {
 	// read a config if exist
 	err = r.Settings.Read(&r)
 	if err != nil {
diff --git a/projects.go b/projects.go
index 358972b..dbee885 100644
--- a/projects.go
+++ b/projects.go
@@ -85,6 +85,7 @@ func (p *Project) Setup() {
 			p.Buffer.StdErr = append(p.Buffer.StdErr, BufferOut{Time: time.Now(), Text: err.Error(), Type: "Env error", Stream: ""})
 		}
 	}
+	// setup go tools
 	p.Tools.Setup()
 }
 
@@ -214,7 +215,7 @@ func (p *Project) Reload(watcher FileWatcher, path string, stop <-chan bool) {
 		p.stamp("log", out, msg, "")
 		start := time.Now()
 		install = p.Tools.Install.Compile(p.Path, stop)
-		install.printAfter(start, p)
+		install.print(start, p)
 	}
 	if done {
 		return
@@ -225,7 +226,7 @@ func (p *Project) Reload(watcher FileWatcher, path string, stop <-chan bool) {
 		p.stamp("log", out, msg, "")
 		start := time.Now()
 		build = p.Tools.Build.Compile(p.Path, stop)
-		build.printAfter(start, p)
+		build.print(start, p)
 	}
 	if done {
 		return
@@ -256,7 +257,7 @@ func (p *Project) Reload(watcher FileWatcher, path string, stop <-chan bool) {
 			log.Println(p.pname(p.Name, 1), ":", "Running..")
 			start = time.Now()
 			err := p.Run(p.Path, result, stop)
-			if err != nil{
+			if err != nil {
 				msg := fmt.Sprintln(p.pname(p.Name, 2), ":", red.regular(err))
 				out := BufferOut{Time: time.Now(), Text: err.Error(), Type: "Go Run"}
 				p.stamp("error", out, msg, "")
@@ -275,7 +276,7 @@ func (p *Project) Run(path string, stream chan Response, stop <-chan bool) (err
 	var build *exec.Cmd
 	var r Response
 	defer func() {
-		if e := build.Process.Kill(); e != nil{
+		if e := build.Process.Kill(); e != nil {
 			err = e
 		}
 	}()
@@ -522,7 +523,7 @@ func (p *Project) stamp(t string, o BufferOut, msg string, stream string) {
 }
 
 // Print with time after
-func (r *Response) printAfter(start time.Time, p *Project) {
+func (r *Response) print(start time.Time, p *Project) {
 	if r.Err != nil {
 		msg = fmt.Sprintln(p.pname(p.Name, 2), ":", red.bold(r.Name), "\n", r.Err.Error())
 		out = BufferOut{Time: time.Now(), Text: r.Err.Error(), Type: r.Name, Stream: r.Out}
diff --git a/realize.go b/realize.go
index 21c45d0..98caf72 100644
--- a/realize.go
+++ b/realize.go
@@ -33,6 +33,8 @@ type (
 	LogWriter struct{}
 )
 
+var r Realize
+
 // init check
 func init() {
 	// custom log
@@ -71,7 +73,7 @@ func main() {
 					&cli.BoolFlag{Name: "no-config", Aliases: []string{"nc"}, Value: false, Usage: "Ignore existing config and doesn't create a new one"},
 				},
 				Action: func(c *cli.Context) error {
-					return start(c)
+					return r.start(c)
 				},
 			},
 			{
@@ -90,7 +92,7 @@ func main() {
 					&cli.BoolFlag{Name: "run", Aliases: []string{"nr"}, Value: false, Usage: "Enable go run"},
 				},
 				Action: func(c *cli.Context) error {
-					return add(c)
+					return r.add(c)
 				},
 			},
 			{
@@ -99,7 +101,7 @@ func main() {
 				Aliases:     []string{"i"},
 				Description: "Make a new config file step by step.",
 				Action: func(c *cli.Context) error {
-					return setup(c)
+					return r.setup(c)
 				},
 			},
 			{
@@ -111,7 +113,7 @@ func main() {
 					&cli.StringFlag{Name: "name", Aliases: []string{"n"}, Value: ""},
 				},
 				Action: func(c *cli.Context) error {
-					return remove(c)
+					return r.remove(c)
 				},
 			},
 			{
@@ -120,7 +122,7 @@ func main() {
 				Aliases:     []string{"c"},
 				Description: "Remove " + strings.Title(RPrefix) + " folder.",
 				Action: func(c *cli.Context) error {
-					return clean()
+					return r.clean()
 				},
 			},
 			{
@@ -128,7 +130,7 @@ func main() {
 				Aliases:     []string{"v"},
 				Description: "Print " + strings.Title(RPrefix) + " version.",
 				Action: func(p *cli.Context) error {
-					version()
+					r.version()
 					return nil
 				},
 			},
diff --git a/schema.go b/schema.go
index b298489..0abe5f2 100644
--- a/schema.go
+++ b/schema.go
@@ -5,7 +5,6 @@ import (
 	"gopkg.in/urfave/cli.v2"
 	"path/filepath"
 	"reflect"
-	"fmt"
 )
 
 // Schema projects list