diff --git a/src/_apis/tool.ts b/src/apis/tool.ts
similarity index 74%
rename from src/_apis/tool.ts
rename to src/apis/tool.ts
index 39ac029..bb4eae8 100644
--- a/src/_apis/tool.ts
+++ b/src/apis/tool.ts
@@ -1,4 +1,4 @@
-import { instance } from '@/_libs/api'
+import { instance } from '@/libs/api'
 
 export const getToolList = async () => {
   const response = await instance.get(`/list`)
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 3caced0..c2d3025 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -1,5 +1,5 @@
-import Providers from '@/_components/providers'
-import META_DATA from '@/_constants/meta'
+import Providers from '@/components/providers'
+import META_DATA from '@/constants/meta'
 import { Metadata } from 'next/types'
 
 export const metadata: Metadata = {
diff --git a/src/_assets/_icons/.gitkeep b/src/assets/_icons/.gitkeep
similarity index 100%
rename from src/_assets/_icons/.gitkeep
rename to src/assets/_icons/.gitkeep
diff --git a/src/_assets/_images/.gitkeep b/src/assets/_images/.gitkeep
similarity index 100%
rename from src/_assets/_images/.gitkeep
rename to src/assets/_images/.gitkeep
diff --git a/src/_components/Layout.tsx b/src/components/Layout.tsx
similarity index 96%
rename from src/_components/Layout.tsx
rename to src/components/Layout.tsx
index f751c8d..4393b11 100644
--- a/src/_components/Layout.tsx
+++ b/src/components/Layout.tsx
@@ -1,6 +1,6 @@
 'use client'
 
-import { theme } from '@/_styles/theme'
+import { theme } from '@/styles/theme'
 import { useServerInsertedHTML } from 'next/navigation'
 import React, { useState } from 'react'
 import styled, { ServerStyleSheet, StyleSheetManager } from 'styled-components'
diff --git a/src/_components/_common/button/.gitkeep b/src/components/_common/button/.gitkeep
similarity index 100%
rename from src/_components/_common/button/.gitkeep
rename to src/components/_common/button/.gitkeep
diff --git a/src/_components/_common/checkbox/.gitkeep b/src/components/_common/checkbox/.gitkeep
similarity index 100%
rename from src/_components/_common/checkbox/.gitkeep
rename to src/components/_common/checkbox/.gitkeep
diff --git a/src/_components/_common/mypage/card/.gitkeep b/src/components/_common/mypage/card/.gitkeep
similarity index 100%
rename from src/_components/_common/mypage/card/.gitkeep
rename to src/components/_common/mypage/card/.gitkeep
diff --git a/src/_components/_common/nav/.gitkeep b/src/components/_common/nav/.gitkeep
similarity index 100%
rename from src/_components/_common/nav/.gitkeep
rename to src/components/_common/nav/.gitkeep
diff --git a/src/_components/providers/ReactQueryProviders.tsx b/src/components/providers/ReactQueryProviders.tsx
similarity index 100%
rename from src/_components/providers/ReactQueryProviders.tsx
rename to src/components/providers/ReactQueryProviders.tsx
diff --git a/src/_components/providers/index.tsx b/src/components/providers/index.tsx
similarity index 62%
rename from src/_components/providers/index.tsx
rename to src/components/providers/index.tsx
index b6cdb70..9ee6cf7 100644
--- a/src/_components/providers/index.tsx
+++ b/src/components/providers/index.tsx
@@ -1,9 +1,9 @@
 'use client'
 
-import LayoutRegistry from '@/_components/Layout'
-import ReactQueryProviders from '@/_components/providers/ReactQueryProviders'
-import GlobalStyle from '@/_styles/GlobalStyle'
-import { theme } from '@/_styles/theme'
+import LayoutRegistry from '@/components/Layout'
+import ReactQueryProviders from '@/components/providers/ReactQueryProviders'
+import GlobalStyle from '@/styles/GlobalStyle'
+import { theme } from '@/styles/theme'
 import { ThemeProvider } from 'styled-components'
 
 const Providers = ({ children }: { children: React.ReactNode }) => {
diff --git a/src/_constants/api.ts b/src/constants/api.ts
similarity index 100%
rename from src/_constants/api.ts
rename to src/constants/api.ts
diff --git a/src/_constants/meta.ts b/src/constants/meta.ts
similarity index 100%
rename from src/_constants/meta.ts
rename to src/constants/meta.ts
diff --git a/src/_hooks/.gitkeep b/src/hooks/.gitkeep
similarity index 100%
rename from src/_hooks/.gitkeep
rename to src/hooks/.gitkeep
diff --git a/src/_libs/api.ts b/src/libs/api.ts
similarity index 90%
rename from src/_libs/api.ts
rename to src/libs/api.ts
index 07c9bdc..752d90e 100644
--- a/src/_libs/api.ts
+++ b/src/libs/api.ts
@@ -1,4 +1,4 @@
-import { API_BASE_URL } from '@/_constants/api'
+import { API_BASE_URL } from '@/constants/api'
 import axios, { AxiosError, AxiosResponse } from 'axios'
 
 export const instance = axios.create({
diff --git a/src/_mocks/.gitkeep b/src/mocks/.gitkeep
similarity index 100%
rename from src/_mocks/.gitkeep
rename to src/mocks/.gitkeep
diff --git a/src/_store/.gitkeep b/src/store/.gitkeep
similarity index 100%
rename from src/_store/.gitkeep
rename to src/store/.gitkeep
diff --git a/src/_styles/GlobalStyle.tsx b/src/styles/GlobalStyle.tsx
similarity index 94%
rename from src/_styles/GlobalStyle.tsx
rename to src/styles/GlobalStyle.tsx
index a4ddadc..12a9dbf 100644
--- a/src/_styles/GlobalStyle.tsx
+++ b/src/styles/GlobalStyle.tsx
@@ -1,4 +1,4 @@
-import { theme } from '@/_styles/theme'
+import { theme } from '@/styles/theme'
 import { createGlobalStyle } from 'styled-components'
 
 const GlobalStyle = createGlobalStyle`
diff --git a/src/_styles/theme.ts b/src/styles/theme.ts
similarity index 100%
rename from src/_styles/theme.ts
rename to src/styles/theme.ts
diff --git a/src/_types/styled.d.ts b/src/types/styled.d.ts
similarity index 74%
rename from src/_types/styled.d.ts
rename to src/types/styled.d.ts
index c617f25..771c8c2 100644
--- a/src/_types/styled.d.ts
+++ b/src/types/styled.d.ts
@@ -1,4 +1,4 @@
-import { Theme } from '@/_styles/theme'
+import { Theme } from '@/styles/theme'
 import 'styled-components'
 
 declare module 'styled-components' {
diff --git a/src/utils/.gitkeep b/src/utils/.gitkeep
new file mode 100644
index 0000000..e69de29