diff --git a/audioslave.go b/audioslave.go
index 5300a73..50368e9 100644
--- a/audioslave.go
+++ b/audioslave.go
@@ -2,30 +2,47 @@ package audioslave
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
 	"github.com/bevzzz/audioslave/internal/keyboard"
 	"github.com/bevzzz/audioslave/internal/volume"
+	"github.com/bevzzz/audioslave/pkg/algorithms"
 	"github.com/bevzzz/audioslave/pkg/config"
 	"log"
 )
 
 type AudioSlave struct {
-	KeystrokeCounter keyboard.KeystrokeCounter
-	VolumeController volume.VolumeController
-	Config           config.Application
+	KeystrokeCounter        keyboard.KeystrokeCounter
+	VolumeController        volume.VolumeController
+	Config                  *config.Application
+	ReloadConfigChannel     chan bool
+	PauseApplicationChannel chan bool
 }
 
 // Start - starts the audioslave
-func (s AudioSlave) Start(ctx context.Context) error {
+func (s *AudioSlave) Start(ctx context.Context) error {
+	s.HandleConfig()
+	s.PauseApplicationChannel = make(chan bool)
+	s.ReloadConfigChannel = make(chan bool)
 	countStrokes := s.KeystrokeCounter.Count(keyboard.NewDefaultTicker(s.Config.Config.Interval))
 	output := volume.NewOutput(s.Config.Config.Window, s.Config.Config.Interval,
 		s.Config.Config.AverageCpm, s.VolumeController, s.Config.Config.MinVolume)
-	s.HandleConfig()
 	for {
+		pause := false
 		select {
 		case <-ctx.Done():
 			return nil
+		case pause = <-s.PauseApplicationChannel:
+			// pause application
+		case <-s.ReloadConfigChannel:
+			// reload config
+			s.HandleConfig()
+			countStrokes = s.KeystrokeCounter.Count(keyboard.NewDefaultTicker(s.Config.Config.Interval))
+			output = volume.NewOutput(s.Config.Config.Window, s.Config.Config.Interval,
+				s.Config.Config.AverageCpm, s.VolumeController, s.Config.Config.MinVolume)
 		default:
+		}
+		if !pause {
 			n, ok := <-countStrokes
 			if !ok {
 				output.Reset()
@@ -37,7 +54,7 @@ func (s AudioSlave) Start(ctx context.Context) error {
 }
 
 // HandleConfig - handles the reading and saving of the config
-func (s AudioSlave) HandleConfig() {
+func (s *AudioSlave) HandleConfig() {
 	err := s.Config.Read()
 	if err != nil && s.Config.Config.Verbose {
 		log.Println("No config found")
@@ -57,7 +74,40 @@ func (s AudioSlave) HandleConfig() {
 }
 
 // Stop - stops the audioslave
-func (s AudioSlave) Stop() {
+func (s *AudioSlave) Stop() {
 	s.KeystrokeCounter.Stop()
 
 }
+
+// ChangeAlg - changes algorithm
+func (s *AudioSlave) ChangeAlg(name string, data any, increase bool, reduce bool) error {
+	newAlgo := algorithms.AlgorithmByName(name)
+	dataRaw, err := json.Marshal(&data)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(dataRaw, &newAlgo)
+	if err != nil {
+		return err
+	}
+	if increase {
+		s.Config.IncreaseAlg = newAlgo
+	}
+	if reduce {
+		s.Config.ReduceAlg = newAlgo
+	}
+	s.Config.Write()
+	return nil
+}
+
+func (s *AudioSlave) Pause() {
+	s.PauseApplicationChannel <- true
+}
+
+func (s *AudioSlave) Resume() {
+	s.PauseApplicationChannel <- false
+}
+
+func (s *AudioSlave) ReloadConfig() {
+	s.ReloadConfigChannel <- true
+}
diff --git a/cmd/audioslave/main.go b/cmd/audioslave/main.go
index 47ea26e..5fd588c 100644
--- a/cmd/audioslave/main.go
+++ b/cmd/audioslave/main.go
@@ -8,6 +8,7 @@ import (
 	"github.com/bevzzz/audioslave/internal/util"
 	"github.com/bevzzz/audioslave/internal/volume"
 	"github.com/bevzzz/audioslave/pkg/algorithms"
+	"github.com/bevzzz/audioslave/pkg/api/websocket"
 	"github.com/bevzzz/audioslave/pkg/config"
 	"log"
 	"os"
@@ -22,10 +23,10 @@ func main() {
 	}
 	ctx, cancel := context.WithCancel(context.Background())
 
-	as := audioslave.AudioSlave{
+	as := &audioslave.AudioSlave{
 		KeystrokeCounter: keyboard.NewKeystrokeCounter(),
 		VolumeController: &volume.ItchynyVolumeController{},
-		Config: config.Application{
+		Config: &config.Application{
 			Config: *conf,
 			// Default algs
 			ReduceAlg: &algorithms.Linear{
@@ -50,7 +51,19 @@ func main() {
 		os.Exit(0)
 	}()
 	log.Println("Starting application...")
-	err := as.Start(ctx)
+	w := websocket.Websocket{
+		Application: as,
+		Port:        "10001",
+	}
+	var err error
+	switch conf.Mode {
+	case "cli":
+		err = as.Start(ctx)
+	case "websocket":
+		err = w.Start(ctx)
+	default:
+		log.Fatalf("mode %s not found", conf.Mode)
+	}
 	if err != nil {
 		log.Fatal(err)
 	}
diff --git a/go.mod b/go.mod
index 0418826..7346e23 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	github.com/TheTitanrain/w32 v0.0.0-20200114052255-2654d97dbd3d
+	github.com/gorilla/websocket v1.5.0
 	github.com/itchyny/volume-go v0.2.1
 )
 
diff --git a/go.sum b/go.sum
index 48a7be7..838813f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,12 +1,10 @@
-github.com/MarinX/keylogger v0.0.0-20210528193429-a54d7834cc1a h1:ItKXWegGGThcahUf+ylKFa5pwqkRJofaOyeGdzwO2mM=
-github.com/MarinX/keylogger v0.0.0-20210528193429-a54d7834cc1a/go.mod h1:aKzZ7D15UvH5LboXkeLmcNi+s/f805vUfB+BfW1fqd4=
 github.com/TheTitanrain/w32 v0.0.0-20200114052255-2654d97dbd3d h1:2xp1BQbqcDDaikHnASWpVZRjibOxu7y9LhAv04whugI=
 github.com/TheTitanrain/w32 v0.0.0-20200114052255-2654d97dbd3d/go.mod h1:peYoMncQljjNS6tZwI9WVyQB3qZS6u79/N3mBOcnd3I=
-github.com/eiannone/keyboard v0.0.0-20220611211555-0d226195f203 h1:XBBHcIb256gUJtLmY22n99HaZTz+r2Z51xUPi01m3wg=
-github.com/eiannone/keyboard v0.0.0-20220611211555-0d226195f203/go.mod h1:E1jcSv8FaEny+OP/5k9UxZVw9YFWGj7eI4KR/iOBqCg=
 github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
+github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
+github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/itchyny/volume-go v0.2.1 h1:NiVdnIp3dyCBnygQoBLV9ecAk7Vk4KHfiZFJGvCCIm0=
 github.com/itchyny/volume-go v0.2.1/go.mod h1:YdvjyTIcPXyGcckaIHTfga+ItdhGZQoWhzOORajlkkE=
 github.com/moutend/go-wca v0.2.0 h1:AEzY6ltC5zPCldKyMYdyXv3TaLqwxSW1TIradqNqRpU=
diff --git a/internal/util/Util.go b/internal/util/Util.go
index 8967a60..6d5db8d 100644
--- a/internal/util/Util.go
+++ b/internal/util/Util.go
@@ -2,7 +2,7 @@ package util
 
 import "encoding/json"
 
-func PrettyPrint(i interface{}) string {
+func PrettyPrint(i any) string {
 	s, _ := json.MarshalIndent(i, "", "\t")
 	return string(s)
 }
diff --git a/pkg/api/websocket/Commands.go b/pkg/api/websocket/Commands.go
new file mode 100644
index 0000000..a063cc2
--- /dev/null
+++ b/pkg/api/websocket/Commands.go
@@ -0,0 +1,51 @@
+package websocket
+
+import "fmt"
+
+type CommandType string
+
+var (
+	ACKCommand          CommandType = "ACK"
+	ERRCommand          CommandType = "ERR"
+	ALGCommand          CommandType = "ALG"
+	STOPCommand         CommandType = "STOP"
+	PAUSECommand        CommandType = "PAUSE"
+	RESUMECommand       CommandType = "RESUME"
+	RELOADCONFIGCommand CommandType = "RELOADCONFIG"
+)
+
+var (
+	ACK = Command{
+		Type:    ACKCommand,
+		Payload: nil,
+	}
+	ERR = Command{
+		Type:    ERRCommand,
+		Payload: nil,
+	}
+)
+
+type Command struct {
+	Type    CommandType
+	Payload any
+}
+
+type commandAlg struct {
+	Type     string
+	Reduce   bool
+	Increase bool
+	Data     any
+}
+
+// Decode - decodes the command
+func (c *Command) Decode() error {
+	switch c.Type {
+	case ALGCommand:
+		_, ok := c.Payload.(commandAlg)
+		if !ok {
+			return fmt.Errorf("could not convert")
+		}
+	default:
+	}
+	return nil
+}
diff --git a/pkg/api/websocket/Websocket.go b/pkg/api/websocket/Websocket.go
new file mode 100644
index 0000000..3f0c6da
--- /dev/null
+++ b/pkg/api/websocket/Websocket.go
@@ -0,0 +1,122 @@
+package websocket
+
+import (
+	"context"
+	"fmt"
+	"github.com/bevzzz/audioslave"
+	"github.com/gorilla/websocket"
+	"log"
+	"net/http"
+)
+
+type Websocket struct {
+	Application *audioslave.AudioSlave
+	Port        string
+	Upgrader    websocket.Upgrader
+}
+
+// Start - starts the websocket API and the application
+func (w *Websocket) Start(ctx context.Context) error {
+	w.Upgrader = websocket.Upgrader{} // use default options
+	ctx, cancel := context.WithCancel(ctx)
+	go func() {
+		server := &http.Server{Addr: fmt.Sprintf("localhost:%s", w.Port),
+			Handler: w.socketHandler(ctx, cancel)}
+		err := server.ListenAndServe()
+		if err != nil {
+			log.Println(err)
+			w.Application.Stop()
+		}
+	}()
+	err := w.Application.Start(ctx)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// socketHandler - handler func for incoming request
+func (w *Websocket) socketHandler(ctx context.Context, cancel context.CancelFunc) http.HandlerFunc {
+	return func(writer http.ResponseWriter, request *http.Request) {
+		conn, err := w.Upgrader.Upgrade(writer, request, nil)
+		if err != nil {
+			return
+		}
+		defer func() {
+			err := conn.Close()
+			log.Println(err)
+			cancel()
+		}()
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			default:
+			}
+			command := &Command{}
+			// read json
+			err := conn.ReadJSON(command)
+			if err != nil {
+				log.Println(err)
+				conn.WriteJSON(&ERR)
+				continue
+			}
+			// write ack
+			err = conn.WriteJSON(&ACK)
+			if err != nil {
+				log.Println(err)
+				conn.WriteJSON(&ERR)
+				return
+			}
+			// decode command
+			err = command.Decode()
+			if err != nil {
+				log.Println(err)
+				conn.WriteJSON(&ERR)
+				continue
+			}
+			// process command
+			resp, err := w.ProcessCommand(*command, cancel)
+			if err != nil {
+				log.Println(err)
+				conn.WriteJSON(&ERR)
+				continue
+			}
+			// write resp. ack or data structure
+			err = conn.WriteJSON(&resp)
+			if err != nil {
+				log.Println(err)
+				conn.WriteJSON(&ERR)
+				return
+			}
+		}
+	}
+}
+
+// ProcessCommand - Process a command and returns a response
+func (w *Websocket) ProcessCommand(command Command, cancel context.CancelFunc) (any, error) {
+	switch command.Type {
+	case STOPCommand:
+		w.Stop()
+		cancel()
+	case ALGCommand:
+		payload := command.Payload.(commandAlg)
+		err := w.Application.ChangeAlg(payload.Type, payload.Data, payload.Increase, payload.Reduce)
+		if err != nil {
+			return nil, err
+		}
+	case PAUSECommand:
+		w.Application.Pause()
+	case RESUMECommand:
+		w.Application.Resume()
+	case RELOADCONFIGCommand:
+		w.Application.ReloadConfig()
+	default:
+	}
+	return &ACK, nil
+}
+
+// Stop - stops the application underneath
+func (w *Websocket) Stop() {
+	w.Application.Stop()
+}
diff --git a/pkg/config/Flags.go b/pkg/config/Flags.go
index 29c24a8..e896adc 100644
--- a/pkg/config/Flags.go
+++ b/pkg/config/Flags.go
@@ -14,6 +14,7 @@ type Config struct {
 	MaxVolume        int
 	AverageCpm       int
 	Interval, Window time.Duration
+	Mode             string
 	Verbose          bool
 }
 
@@ -27,6 +28,7 @@ func ParseCommand() *Config {
 		Interval:   time.Second,
 		Window:     10 * time.Second,
 		Verbose:    false,
+		Mode:       "websocket",
 	}
 
 	minVolume := flag.Int("min-volume", config.MinVolume, "set the minimum volume")
@@ -36,6 +38,7 @@ func ParseCommand() *Config {
 	window := flag.Duration("window", config.Window, "change output based on last N values")
 	path := flag.String("path", config.Path, "config path to safe and load")
 	verbose := flag.Bool("verbose", config.Verbose, "verbose logs")
+	mode := flag.String("mode", config.Mode, "application mode")
 
 	flag.Parse()
 
@@ -46,6 +49,7 @@ func ParseCommand() *Config {
 	config.Interval = *interval
 	config.Window = *window
 	config.Verbose = *verbose
+	config.Mode = *mode
 
 	return config
 }