diff --git a/go.work b/go.work
index 63100b9f6..6c9ffbf68 100644
--- a/go.work
+++ b/go.work
@@ -1,17 +1,18 @@
-go 1.19
+go 1.21.5
 
 use (
 	.
 	./test/typecheck
 	./tools/changelog
+	./tools/component
+	./tools/data-conversion
+	./tools/formitychecker
 	//./tools/imctl
 	./tools/infra
 	./tools/ncpu
 	./tools/openim-web
+	./tools/up35
+	./tools/url2im
 	./tools/versionchecker
 	./tools/yamlfmt
-	./tools/component
-	./tools/url2im
-	./tools/data-conversion
-	./tools/up35
 )
diff --git a/tools/formitychecker/checker/checker.go b/tools/formitychecker/checker/checker.go
new file mode 100644
index 000000000..187b509bc
--- /dev/null
+++ b/tools/formitychecker/checker/checker.go
@@ -0,0 +1,97 @@
+package checker
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/openimsdk/open-im-server/tools/formitychecker/config"
+)
+
+var (
+	underscoreRegex = regexp.MustCompile(`^[a-zA-Z0-9_]+\.[a-zA-Z0-9]+$`)
+	hyphenRegex     = regexp.MustCompile(`^[a-zA-Z0-9\-]+\.[a-zA-Z0-9]+$`)
+)
+
+// CheckDirectoCheckDirectoryries initiates the checking process for the specified directories using configuration from config.Config.
+func CheckDirectory(cfg *config.Config) error {
+	ignoreMap := make(map[string]struct{})
+	for _, dir := range cfg.IgnoreDirs {
+		ignoreMap[dir] = struct{}{}
+	}
+
+	for _, targetDir := range cfg.TargetDirs {
+		err := filepath.Walk(targetDir, func(path string, info os.FileInfo, err error) error {
+			if err != nil {
+				return err
+			}
+
+			// Skip if the directory is in the ignore list
+			dirName := filepath.Base(filepath.Dir(path))
+			if _, ok := ignoreMap[dirName]; ok && info.IsDir() {
+				return filepath.SkipDir
+			}
+
+			// Check the naming convention
+			if err := checkNamingConvention(path, info); err != nil {
+				fmt.Println(err)
+			}
+
+			return nil
+		})
+
+		if err != nil {
+			return fmt.Errorf("error checking directory '%s': %w", targetDir, err)
+		}
+	}
+
+	return nil
+}
+
+// checkNamingConvention checks if the file or directory name conforms to the standard naming conventions.
+func checkNamingConvention(path string, info os.FileInfo) error {
+	fileName := info.Name()
+
+	// Handle special cases for directories like .git
+	if info.IsDir() && strings.HasPrefix(fileName, ".") {
+		return nil // Skip special directories
+	}
+
+	// Extract the main part of the name (without extension for files)
+	mainName := fileName
+	if !info.IsDir() {
+		mainName = strings.TrimSuffix(fileName, filepath.Ext(fileName))
+	}
+
+	// Determine the type of file and apply corresponding naming rule
+	switch {
+	case info.IsDir():
+		if !isValidName(mainName, "_") { // Directory names must only contain underscores
+			return fmt.Errorf("!!! invalid directory name: %s", path)
+		}
+	case strings.HasSuffix(fileName, ".go"):
+		if !isValidName(mainName, "_") { // Go files must only contain underscores
+			return fmt.Errorf("!!! invalid Go file name: %s", path)
+		}
+	case strings.HasSuffix(fileName, ".yml"), strings.HasSuffix(fileName, ".yaml"), strings.HasSuffix(fileName, ".md"):
+		if !isValidName(mainName, "-") { // YML, YAML, and Markdown files must only contain hyphens
+			return fmt.Errorf("!!! invalid file name: %s", path)
+		}
+	}
+
+	return nil
+}
+
+// isValidName checks if the file name conforms to the specified rule (underscore or hyphen).
+func isValidName(name, charType string) bool {
+	switch charType {
+	case "_":
+		return underscoreRegex.MatchString(name)
+	case "-":
+		return hyphenRegex.MatchString(name)
+	default:
+		return false
+	}
+}
diff --git a/tools/formitychecker/config/config.go b/tools/formitychecker/config/config.go
new file mode 100644
index 000000000..95bcee346
--- /dev/null
+++ b/tools/formitychecker/config/config.go
@@ -0,0 +1,27 @@
+package config
+
+import (
+	"strings"
+)
+
+// Config holds all the configuration parameters for the checker.
+type Config struct {
+	TargetDirs []string // Directories to check
+	IgnoreDirs []string // Directories to ignore
+}
+
+// NewConfig creates and returns a new Config instance.
+func NewConfig(targetDirs, ignoreDirs string) *Config {
+	return &Config{
+		TargetDirs: parseDirs(targetDirs),
+		IgnoreDirs: parseDirs(ignoreDirs),
+	}
+}
+
+// parseDirs splits a comma-separated string into a slice of directory names.
+func parseDirs(dirs string) []string {
+	if dirs == "" {
+		return nil
+	}
+	return strings.Split(dirs, ",")
+}
diff --git a/tools/formitychecker/formitychecker.go b/tools/formitychecker/formitychecker.go
new file mode 100644
index 000000000..d078009b6
--- /dev/null
+++ b/tools/formitychecker/formitychecker.go
@@ -0,0 +1,27 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/openimsdk/open-im-server/tools/formitychecker/checker"
+	"github.com/openimsdk/open-im-server/tools/formitychecker/config"
+)
+
+func main() {
+	defaultTargetDirs := "."
+	defaultIgnoreDirs := "components,.git"
+
+	var targetDirs string
+	var ignoreDirs string
+	flag.StringVar(&targetDirs, "target", defaultTargetDirs, "Directories to check (default: current directory)")
+	flag.StringVar(&ignoreDirs, "ignore", defaultIgnoreDirs, "Directories to ignore (default: A/, B/)")
+	flag.Parse()
+
+	conf := config.NewConfig(targetDirs, ignoreDirs)
+
+	err := checker.CheckDirectory(conf)
+	if err != nil {
+		fmt.Println("Error:", err)
+	}
+}
diff --git a/tools/formitychecker/go.mod b/tools/formitychecker/go.mod
new file mode 100644
index 000000000..756318c14
--- /dev/null
+++ b/tools/formitychecker/go.mod
@@ -0,0 +1,3 @@
+module github.com/openimsdk/open-im-server/tools/formitychecker
+
+go 1.21.5