diff --git a/ignite/pkg/cosmosgen/generate_javascript.go b/ignite/pkg/cosmosgen/generate_javascript.go
index 941a5bda3d..d00b90babe 100644
--- a/ignite/pkg/cosmosgen/generate_javascript.go
+++ b/ignite/pkg/cosmosgen/generate_javascript.go
@@ -71,6 +71,13 @@ func (g *jsGenerator) generateModules() error {
 
 	defer cleanupPlugin()
 
+	staCmd, cleanupSTA, err := sta.Command()
+	if err != nil {
+		return err
+	}
+
+	defer cleanupSTA()
+
 	gg := &errgroup.Group{}
 
 	dirCache := cache.New[[]byte](g.g.cacheStorage, dirchangeCacheNamespace)
@@ -89,7 +96,7 @@ func (g *jsGenerator) generateModules() error {
 					return nil
 				}
 
-				err = g.generateModule(g.g.ctx, protocCmd, tsprotoPluginPath, sourcePath, m)
+				err = g.generateModule(g.g.ctx, protocCmd, staCmd, tsprotoPluginPath, sourcePath, m)
 				if err != nil {
 					return err
 				}
@@ -113,7 +120,8 @@ func (g *jsGenerator) generateModules() error {
 // generateModule generates generates JS code for a module.
 func (g *jsGenerator) generateModule(
 	ctx context.Context,
-	cmd protoc.Cmd,
+	protocCmd protoc.Cmd,
+	staCmd sta.Cmd,
 	tsprotoPluginPath, appPath string,
 	m module.Module,
 ) error {
@@ -141,7 +149,7 @@ func (g *jsGenerator) generateModule(
 		tsOut,
 		protoc.Plugin(tsprotoPluginPath, "--ts_proto_opt=snakeToCamel=false"),
 		protoc.Env("NODE_OPTIONS="), // unset nodejs options to avoid unexpected issues with vercel "pkg"
-		protoc.WithCommand(cmd),
+		protoc.WithCommand(protocCmd),
 	)
 	if err != nil {
 		return err
@@ -160,7 +168,7 @@ func (g *jsGenerator) generateModule(
 		m.Pkg.Path,
 		includePaths,
 		jsOpenAPIOut,
-		protoc.WithCommand(cmd),
+		protoc.WithCommand(protocCmd),
 	)
 	if err != nil {
 		return err
@@ -172,7 +180,8 @@ func (g *jsGenerator) generateModule(
 		outREST = filepath.Join(out, "rest.ts")
 	)
 
-	if err := sta.Generate(g.g.ctx, outREST, srcspec, "-1"); err != nil { // -1 removes the route namespace.
+	err = sta.Generate(g.g.ctx, outREST, srcspec, sta.WithCommand(staCmd))
+	if err != nil {
 		return err
 	}
 
diff --git a/ignite/pkg/nodetime/programs/sta/sta.go b/ignite/pkg/nodetime/programs/sta/sta.go
index 272e989c41..9e15dc976f 100644
--- a/ignite/pkg/nodetime/programs/sta/sta.go
+++ b/ignite/pkg/nodetime/programs/sta/sta.go
@@ -9,13 +9,59 @@ import (
 	"github.com/ignite/cli/ignite/pkg/nodetime"
 )
 
+// Option configures Generate configs.
+type Option func(*configs)
+
+// Configs holds Generate configs.
+type configs struct {
+	command Cmd
+}
+
+// WithCommand assigns a typescript API generator command to use for code generation.
+// This allows to use a single nodetime STA generator binary in multiple code generation
+// calls. Otherwise `Generate` creates a new generator binary each time it is called.
+func WithCommand(command Cmd) Option {
+	return func(c *configs) {
+		c.command = command
+	}
+}
+
+// Cmd contains the information necessary to execute the typescript API generator command.
+type Cmd struct {
+	command []string
+}
+
+// Command returns the strings to execute the typescript API generator command.
+func (c Cmd) Command() []string {
+	return c.command
+}
+
+// Command sets the typescript API generator binary up and returns the command needed to execute it.
+func Command() (command Cmd, cleanup func(), err error) {
+	c, cleanup, err := nodetime.Command(nodetime.CommandSTA)
+	command = Cmd{c}
+	return
+}
+
 // Generate generates client code and TS types to outPath from an OpenAPI spec that resides at specPath.
-func Generate(ctx context.Context, outPath, specPath, moduleNameIndex string) error {
-	command, cleanup, err := nodetime.Command(nodetime.CommandSTA)
-	if err != nil {
-		return err
+func Generate(ctx context.Context, outPath, specPath string, options ...Option) error {
+	c := configs{}
+
+	for _, o := range options {
+		o(&c)
+	}
+
+	command := c.command.Command()
+	if command == nil {
+		cmd, cleanup, err := Command()
+		if err != nil {
+			return err
+		}
+
+		defer cleanup()
+
+		command = cmd.Command()
 	}
-	defer cleanup()
 
 	dir := filepath.Dir(outPath)
 	file := filepath.Base(outPath)
@@ -23,7 +69,7 @@ func Generate(ctx context.Context, outPath, specPath, moduleNameIndex string) er
 	// command constructs the sta command.
 	command = append(command, []string{
 		"--module-name-index",
-		moduleNameIndex,
+		"-1", // -1 removes the route namespace
 		"-p",
 		specPath,
 		"-o",