diff --git a/util/cmd/debug/commands/scripts.go b/util/cmd/debug/commands/scripts.go
index 1101f8dd..e3136866 100644
--- a/util/cmd/debug/commands/scripts.go
+++ b/util/cmd/debug/commands/scripts.go
@@ -3,14 +3,59 @@ package commands
 import (
 	"context"
 	"fmt"
-	clientproto "github.com/anytypeio/go-anytype-infrastructure-experiments/client/debug/clientdebugrpc/clientdebugrpcproto"
+	clientproto "github.com/anytypeio/go-anytype-infrastructure-experiments/client/api/apiproto"
+	nodeproto "github.com/anytypeio/go-anytype-infrastructure-experiments/node/api/apiproto"
 	"github.com/spf13/cobra"
 	"github.com/zeebo/errs"
+	"golang.org/x/exp/slices"
 	"math/rand"
 	"strings"
 	"sync"
+	"time"
 )
 
+type DebugClient struct {
+	name    string
+	address string
+}
+
+func keepChecking(fn func() bool, finished chan bool) {
+	ticker := time.NewTicker(time.Second * 1)
+
+	go func() {
+		for {
+			select {
+			case <-ticker.C:
+				if fn() {
+					finished <- true
+					ticker.Stop()
+					return
+				}
+			}
+		}
+	}()
+
+	<-finished
+}
+
+func containsFunc[E comparable](s []E, f func(E) bool) bool {
+	return slices.IndexFunc(s, f) >= 0
+}
+
+func iterate(shouldStop func(iteration int) bool, wg *sync.WaitGroup, iterationCount int) {
+	ticker := time.NewTicker(time.Millisecond * 10)
+	defer wg.Done()
+	defer ticker.Stop()
+	for i := 0; i < iterationCount; i++ {
+		select {
+		case <-ticker.C:
+			if shouldStop(i) {
+				return
+			}
+		}
+	}
+}
+
 func (s *service) registerScripts() {
 	cmdAddTextMany := &cobra.Command{
 		Use:   "add-text-many [text]",
@@ -76,4 +121,233 @@ func (s *service) registerScripts() {
 	cmdAddTextMany.MarkFlagRequired("document")
 	cmdAddTextMany.MarkFlagRequired("clients")
 	s.scripts = append(s.scripts, cmdAddTextMany)
+
+	integration := &cobra.Command{
+		Use:   "integration-tests",
+		Short: "integration-tests",
+		Args:  cobra.RangeArgs(0, 0),
+		Run: func(cmd *cobra.Command, args []string) {
+			documentsCount, _ := cmd.Flags().GetInt("documents")
+
+			node1, node2, node3 :=
+				DebugClient{
+					name:    "Node1",
+					address: s.peers["node1"],
+				},
+				DebugClient{
+					name:    "Node2",
+					address: s.peers["node2"],
+				},
+				DebugClient{
+					name:    "Node3",
+					address: s.peers["node3"],
+				}
+
+			nodes := []DebugClient{node1, node2, node3}
+
+			start := time.Now()
+			elapsedFunc := func() time.Duration { return time.Since(start) }
+
+			print := func(output string) {
+				fmt.Printf("%s | %s \n", output, elapsedFunc())
+			}
+
+			createSpace := func(client DebugClient) string {
+				space, err := s.client.CreateSpace(context.Background(), client.address, &clientproto.CreateSpaceRequest{})
+
+				if err != nil {
+					panic("can't create a space")
+				}
+
+				print(fmt.Sprintf("%s: Created a space with id %s", client.name, space.Id))
+
+				return space.Id
+			}
+
+			doesNodesContainDocument := func(docId string, spaceId string) map[string]bool {
+				var dictionary = map[string]bool{}
+				for _, node := range nodes {
+					resp, _ := s.node.TreeParams(context.Background(), node.address, &nodeproto.TreeParamsRequest{
+						SpaceId:    spaceId,
+						DocumentId: docId,
+					})
+
+					dictionary[node.name] = resp.GetHeadIds() != nil
+				}
+
+				return dictionary
+			}
+
+			waitUntilLoadSpace := func(spaceId string, client DebugClient) bool {
+				print(fmt.Sprintf("%s: Trying to load space with id %s", client.name, spaceId))
+
+				_, err := s.client.LoadSpace(context.Background(), client.address, &clientproto.LoadSpaceRequest{spaceId})
+
+				if err != nil {
+					return false
+				}
+
+				print(fmt.Sprintf("%s: Did load space with id %s", client.name, spaceId))
+
+				return true
+			}
+
+			waitUntilSpaceExists := func(groupId string, client DebugClient) bool {
+				allSpaces, err := s.client.AllSpaces(context.Background(), client.address, &clientproto.AllSpacesRequest{})
+				if err != nil {
+					panic("can't retrieve all spaces")
+				}
+
+				print(fmt.Sprintf("%s: contains %s, %t", client, groupId, slices.Contains(allSpaces.SpaceIds, groupId)))
+				return slices.Contains(allSpaces.SpaceIds, groupId)
+			}
+
+			waitUntilDocumentExists := func(client DebugClient, spaceId string, documentId string) bool {
+				rs, _ := s.client.AllTrees(context.Background(), client.address, &clientproto.AllTreesRequest{SpaceId: spaceId})
+
+				contains := containsFunc(rs.Trees, func(c *clientproto.Tree) bool {
+					return c.Id == documentId
+				})
+
+				if !contains {
+					print(fmt.Sprintf("%s doesn't contain a document %s", client.name, documentId))
+					fmt.Println(doesNodesContainDocument(documentId, spaceId))
+				} else {
+					print(fmt.Sprintf("%s contains a document %s", client.name, documentId))
+				}
+
+				return contains
+			}
+
+			addTextFunc := func(iterationNumber int, client DebugClient, spaceId string, documentId string) bool {
+				randText := func(nonce int) string {
+					rand.Seed(time.Now().UnixNano())
+					buf := make([]byte, nonce*3)
+					rand.Read(buf)
+					return string(buf)
+				}
+
+				r, err := s.client.AddText(context.Background(), client.address, &clientproto.AddTextRequest{
+					SpaceId:    spaceId,
+					DocumentId: documentId,
+					Text:       randText(iterationNumber),
+					IsSnapshot: false,
+				})
+
+				if err != nil {
+					print(client.address + err.Error())
+					return true
+				} else {
+					print(fmt.Sprintf("%s: Did add text to document %s, head: %s, text: %d", client.name, r.DocumentId, r.HeadId, iterationNumber))
+				}
+
+				return false
+			}
+
+			createDocumentFunc := func(client DebugClient, spaceId string) string {
+				docResponse, err := s.client.CreateDocument(context.Background(), client.address, &clientproto.CreateDocumentRequest{SpaceId: spaceId})
+
+				if err != nil {
+					panic("can't create a document")
+				}
+
+				print(fmt.Sprintf("%s: Created a document in space %s with id %s", client.name, spaceId, docResponse.Id))
+				return docResponse.Id
+			}
+
+			_ = func(wg *sync.WaitGroup, client DebugClient, spaceId string, docId string) {
+				time.Sleep(2)
+
+				documentDeletion := func() bool {
+					print("Will remove document with id" + spaceId + "." + docId)
+
+					_, err := s.client.DeleteDocument(context.Background(), client.address, &clientproto.DeleteDocumentRequest{
+						SpaceId:    spaceId,
+						DocumentId: docId,
+					})
+
+					return err == nil
+				}
+
+				var finita = make(chan bool)
+				go keepChecking(func() bool { return documentDeletion() }, finita)
+
+				wg.Done()
+			}
+
+			checkHeadsEqual := func(client1 DebugClient, client2 DebugClient, spaceId string, docId string) bool {
+				rs1, _ := s.client.TreeParams(context.Background(), client1.address, &clientproto.TreeParamsRequest{
+					SpaceId:    spaceId,
+					DocumentId: docId,
+				})
+				rs2, _ := s.client.TreeParams(context.Background(), client2.address, &clientproto.TreeParamsRequest{
+					SpaceId:    spaceId,
+					DocumentId: docId,
+				})
+
+				print(fmt.Sprintf("%s document %s head is %v", client1.name, docId, rs1.GetHeadIds()))
+				print(fmt.Sprintf("%s document %s head is %v", client2.name, docId, rs2.GetHeadIds()))
+
+				if rs1.GetHeadIds() == nil || rs1.GetHeadIds() == nil {
+					print("Some head is nil")
+					return false
+				}
+
+				return slices.Equal(rs1.GetHeadIds(), rs2.GetHeadIds())
+			}
+
+			client1, client2 := DebugClient{
+				name:    "Client1",
+				address: s.peers["client1"],
+			}, DebugClient{
+				name:    "Client2",
+				address: s.peers["client2"],
+			}
+
+			singleTest := func(testGroup *sync.WaitGroup, spaceId string) {
+				wg := sync.WaitGroup{}
+				finished := make(chan bool)
+
+				documentId := createDocumentFunc(client2, spaceId)
+				keepChecking(func() bool { return waitUntilDocumentExists(client1, spaceId, documentId) }, finished)
+
+				wg.Add(2)
+				go iterate(func(iteration int) bool {
+					return addTextFunc(iteration, client2, spaceId, documentId)
+				}, &wg, 70)
+				go iterate(func(iteration int) bool {
+					return addTextFunc(iteration, client1, spaceId, documentId)
+				}, &wg, 100)
+
+				wg.Wait()
+
+				keepChecking(func() bool { return checkHeadsEqual(client1, client2, spaceId, documentId) }, finished)
+
+				print("The End")
+
+				testGroup.Done()
+			}
+
+			// Start
+			finished := make(chan bool)
+			spaceId := createSpace(client1)
+
+			keepChecking(func() bool { return waitUntilLoadSpace(spaceId, client2) }, finished)
+			keepChecking(func() bool { return waitUntilSpaceExists(spaceId, client2) }, finished)
+
+			wg := sync.WaitGroup{}
+
+			wg.Add(documentsCount)
+			for i := 0; i < documentsCount; i++ {
+				go singleTest(&wg, spaceId)
+			}
+
+			wg.Wait()
+
+			print("Directed by robert b weide")
+		},
+	}
+
+	integration.Flags().Int("documents", 50, "how many documents would be created")
+	s.scripts = append(s.scripts, integration)
 }