diff --git a/packages/@vssue/api-coding/.gitignore b/packages/@vssue/api-coding/.gitignore
new file mode 100644
index 00000000..729da3f9
--- /dev/null
+++ b/packages/@vssue/api-coding/.gitignore
@@ -0,0 +1,2 @@
+lib/
+types/
diff --git a/packages/@vssue/api-coding/.npmignore b/packages/@vssue/api-coding/.npmignore
new file mode 100644
index 00000000..61a6ae83
--- /dev/null
+++ b/packages/@vssue/api-coding/.npmignore
@@ -0,0 +1,4 @@
+__mocks__/
+__tests__/
+src/
+tsconfig.json
diff --git a/packages/@vssue/api-coding/Readme.md b/packages/@vssue/api-coding/Readme.md
new file mode 100644
index 00000000..0aef4db9
--- /dev/null
+++ b/packages/@vssue/api-coding/Readme.md
@@ -0,0 +1,12 @@
+# @vssue/api-coding
+
+> Vssue API for Coding
+
+[__Live Demo and Docs__](https://vssue.js.org)
+
+[__Github Repo__](https://github.com/meteorlxy/vssue)
+
+## Features
+
+- Comments sortable: `false`
+- Comments reactions: `false`
diff --git a/packages/@vssue/api-coding/package.json b/packages/@vssue/api-coding/package.json
new file mode 100644
index 00000000..4cc6f460
--- /dev/null
+++ b/packages/@vssue/api-coding/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "@vssue/api-coding",
+  "version": "0.7.0",
+  "description": "Vssue api for coding",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "types": "types/index.d.ts",
+  "keywords": [
+    "comment",
+    "issue",
+    "vue"
+  ],
+  "author": "meteorlxy <meteor.lxy@foxmail.com>",
+  "homepage": "https://vssue.js.org",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/meteorlxy/vssue.git"
+  },
+  "bugs": {
+    "url": "https://github.com/meteorlxy/vssue/issues"
+  },
+  "scripts": {
+    "build": "rimraf lib types && tsc -p tsconfig.json"
+  },
+  "dependencies": {
+    "@vssue/utils": "^0.7.0",
+    "axios": "^0.18.0"
+  }
+}
diff --git a/packages/@vssue/api-coding/src/index.ts b/packages/@vssue/api-coding/src/index.ts
new file mode 100644
index 00000000..8801532e
--- /dev/null
+++ b/packages/@vssue/api-coding/src/index.ts
@@ -0,0 +1,334 @@
+import { VssueAPI } from 'vssue'
+
+import axios, {
+  AxiosInstance,
+  AxiosRequestConfig,
+} from 'axios'
+
+import {
+  buildQuery,
+  buildURL,
+  concatURL,
+  getCleanURL,
+  parseQuery,
+} from '@vssue/utils'
+
+import {
+  normalizeUser,
+  normalizeIssue,
+  normalizeComment,
+} from './utils'
+
+/**
+ * Coding API
+ *
+ * @see https://open.coding.net/references/api/
+ * @see https://open.coding.net/references/oauth/
+ * @see https://coding.net/help/doc/account/oauth.html
+ */
+export default class Coding implements VssueAPI.Instance {
+  baseURL: string
+  owner: string
+  repo: string
+  clientId: string
+  clientSecret: string
+  state: string
+  proxy: string | ((url: string) => string)
+  $http: AxiosInstance
+
+  constructor ({
+    baseURL = 'https://coding.net',
+    owner,
+    repo,
+    clientId,
+    clientSecret,
+    state,
+    proxy,
+  }: VssueAPI.Options) {
+    this.baseURL = baseURL
+    this.owner = owner
+    this.repo = repo
+
+    this.clientId = clientId
+    this.clientSecret = clientSecret
+    this.state = state
+    this.proxy = proxy
+
+    this.$http = axios.create({
+      baseURL,
+      headers: {
+        'Accept': 'application/json',
+      },
+    })
+
+    this.$http.interceptors.response.use(response => {
+      if (response.data.code) {
+        return Promise.reject(Object.values(response.data.msg)[0])
+      }
+      return response
+    })
+  }
+
+  /**
+   * The platform api info
+   */
+  get platform (): VssueAPI.Platform {
+    return {
+      name: 'Coding',
+      link: this.baseURL,
+      version: '',
+      meta: {
+        reactable: false,
+        sortable: true,
+      },
+    }
+  }
+
+  /**
+   * Redirect to the authorization page of platform.
+   *
+   * @see https://open.coding.net/references/oauth/
+   * @see https://coding.net/help/doc/account/oauth.html#i-3
+   */
+  redirectAuth (): void {
+    window.location.href = buildURL(concatURL(this.baseURL, 'oauth_authorize.html'), {
+      client_id: this.clientId,
+      redirect_uri: window.location.href,
+      response_type: 'code',
+    })
+  }
+
+  /**
+   * Handle authorization.
+   *
+   * @return A string for access token, `null` for no authorization code
+   *
+   * @see https://open.coding.net/references/oauth/
+   * @see https://coding.net/help/doc/account/oauth.html#i-3
+   *
+   * @remarks
+   * If the `code` exists in the query, remove them from query, and try to get the access token.
+   */
+  async handleAuth (): Promise<VssueAPI.AccessToken> {
+    const query = parseQuery(window.location.search)
+    if (query.code) {
+      const code = query.code
+      delete query.code
+      const replaceURL = buildURL(getCleanURL(window.location.href), query) + window.location.hash
+      window.history.replaceState(null, '', replaceURL)
+      const accessToken = await this.getAccessToken({ code })
+      return accessToken
+    }
+    return null
+  }
+
+  /**
+   * Get user access token via `code`
+   *
+   * @param options.code - The code from the query
+   *
+   * @return User access token
+   *
+   * @see https://open.coding.net/references/oauth/
+   * @see https://coding.net/help/doc/account/oauth.html#i-3
+   */
+  async getAccessToken ({
+    code,
+  }: {
+    code: string
+  }): Promise<string> {
+    const originalURL = buildURL(concatURL(this.baseURL, 'api/oauth/access_token'), {
+      client_id: this.clientId,
+      client_secret: this.clientSecret,
+      grant_type: 'authorization_code',
+      code,
+    })
+    const proxyURL = typeof this.proxy === 'function'
+      ? this.proxy(originalURL)
+      : this.proxy
+    const { data } = await this.$http.post(proxyURL)
+    return data.access_token
+  }
+
+  /**
+   * Get the logined user with access token.
+   *
+   * @param options.accessToken - User access token
+   *
+   * @return The user
+   *
+   * @see https://open.coding.net/references/api/
+   * @see https://coding.net/help/doc/account/oauth.html#i-5
+   */
+  async getUser ({
+    accessToken,
+  }: {
+    accessToken: VssueAPI.AccessToken
+  }): Promise<VssueAPI.User> {
+    const { data } = await this.$http.get('api/account/current_user', {
+      headers: { 'Authorization': `token ${accessToken}` },
+    })
+    return normalizeUser(data, this.baseURL)
+  }
+
+  /**
+   * Get issue of this page according to the issue id or the issue title
+   *
+   * @param options.accessToken - User access token
+   * @param options.issueId - The id of issue
+   * @param options.issueTitle - The title of issue
+   *
+   * @return The raw response of issue
+   *
+   * @see https://open.coding.net/references/api/
+   * @see https://coding.net/help/doc/account/oauth.html#_id
+   */
+  async getIssue ({
+    accessToken,
+    issueId,
+    issueTitle,
+  }: {
+    accessToken: VssueAPI.AccessToken
+    issueId?: string | number
+    issueTitle?: string
+  }): Promise<VssueAPI.Issue | null> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Create a new issue
+   *
+   * @param options.accessToken - User access token
+   * @param options.title - The title of issue
+   * @param options.content - The content of issue
+   *
+   * @return The created issue
+   *
+   * @see https://open.coding.net/references/api/
+   * @see https://coding.net/help/doc/account/oauth.html#i-8
+   */
+  async postIssue ({
+    accessToken,
+    title,
+    content,
+  }: {
+    accessToken: VssueAPI.AccessToken
+    title: string
+    content: string
+  }): Promise<VssueAPI.Issue> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Get comments of this page according to the issue id
+   *
+   * @param options.accessToken - User access token
+   * @param options.issueId - The id of issue
+   * @param options.query - The query parameters
+   *
+   * @return The comments
+   *
+   * @see https://open.coding.net/references/api/
+   */
+  async getComments ({
+    accessToken,
+    issueId,
+    query: {
+      page = 1,
+      perPage = 10,
+      sort = 'desc',
+    } = {},
+  }: {
+    accessToken: VssueAPI.AccessToken
+    issueId: string | number
+    query?: Partial<VssueAPI.Query>
+  }): Promise<VssueAPI.Comments> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Create a new comment
+   *
+   * @param options.accessToken - User access token
+   * @param options.issueId - The id of issue
+   * @param options.content - The content of comment
+   *
+   * @return The created comment
+   *
+   * @see https://open.coding.net/references/api/
+   */
+  async postComment ({
+    accessToken,
+    issueId,
+    content,
+  }: {
+    accessToken: VssueAPI.AccessToken
+    issueId: string | number
+    content: string
+  }): Promise<VssueAPI.Comment> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Edit a comment
+   *
+   * @param options.accessToken - User access token
+   * @param options.issueId - The id of issue
+   * @param options.commentId - The id of comment
+   * @param options.content - The content of comment
+   *
+   * @return The edited comment
+   *
+   * @see https://open.coding.net/references/api/
+   */
+  async putComment ({
+    accessToken,
+    issueId,
+    commentId,
+    content,
+  }: {
+    accessToken: VssueAPI.AccessToken
+    issueId: string | number
+    commentId: string | number
+    content: string
+  }): Promise<VssueAPI.Comment> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Delete a comment
+   *
+   * @param options.accessToken - User access token
+   * @param options.issueId - The id of issue
+   * @param options.commentId - The id of comment
+   *
+   * @return `true` if succeed, `false` if failed
+   *
+   * @see https://open.coding.net/references/api/
+   */
+  async deleteComment ({
+    accessToken,
+    issueId,
+    commentId,
+  }: {
+    accessToken: VssueAPI.AccessToken
+    issueId: string | number
+    commentId: string | number
+  }): Promise<boolean> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Coding does not support reactions now
+   */
+  async getCommentReactions (): Promise<VssueAPI.Reactions> {
+    throw new Error('501 Not Implemented')
+  }
+
+  /**
+   * Coding does not support reactions now
+   */
+  async postCommentReaction (): Promise<boolean> {
+    throw new Error('501 Not Implemented')
+  }
+}
diff --git a/packages/@vssue/api-coding/src/utils.ts b/packages/@vssue/api-coding/src/utils.ts
new file mode 100644
index 00000000..234a4348
--- /dev/null
+++ b/packages/@vssue/api-coding/src/utils.ts
@@ -0,0 +1,37 @@
+import { VssueAPI } from 'vssue'
+import { concatURL } from '@vssue/utils'
+
+export function normalizeUser (user: any, baseURL: string): VssueAPI.User {
+  return {
+    username: user.name,
+    avatar: concatURL(baseURL, user.avatar),
+    homepage: concatURL(baseURL, user.path),
+  }
+}
+
+export function normalizeIssue (issue: any, baseURL: string): VssueAPI.Issue {
+  return {
+    id: issue.id,
+    title: issue.content,
+    content: issue.has_description,
+    link: concatURL(baseURL, `${issue.project.project_path}/task/${issue.id}`),
+  }
+}
+
+export function normalizeComment (comment: any, baseURL: string): VssueAPI.Comment {
+  return {
+    id: comment.id,
+    content: comment.content.html,
+    contentRaw: comment.content.raw,
+    author: normalizeUser(comment.user, baseURL),
+    createdAt: comment.created_on,
+    updatedAt: comment.updated_on,
+    reactions: null,
+  }
+}
+
+export default {
+  normalizeUser,
+  normalizeIssue,
+  normalizeComment,
+}
diff --git a/packages/@vssue/api-coding/tsconfig.json b/packages/@vssue/api-coding/tsconfig.json
new file mode 100644
index 00000000..333b766c
--- /dev/null
+++ b/packages/@vssue/api-coding/tsconfig.json
@@ -0,0 +1,15 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "./src",
+    "outDir": "./lib",
+    "declarationDir": "./types",
+    "sourceMap": false,
+    "inlineSourceMap": true,
+    "inlineSources": true
+  },
+  "include": [
+    "./src"
+  ]
+ }
+ 
\ No newline at end of file
diff --git a/packages/docs/src/guide/supported-platforms.md b/packages/docs/src/guide/supported-platforms.md
index 8ff3c7b2..c26a4cfe 100644
--- a/packages/docs/src/guide/supported-platforms.md
+++ b/packages/docs/src/guide/supported-platforms.md
@@ -53,3 +53,14 @@ Guide: [Set up Bitbucket OAuth Cousumer](./bitbucket.md)
   - after login, the access token expires in one hour
   - cannot post emoji reactions to comments (heart, like, unlike, etc.)
 - Developer Reference: [Official Docs](https://developer.atlassian.com/bitbucket/api/2/reference)
+
+## Coding
+
+Guide: []()
+
+#### Coding API
+
+- Vssue API package: [@vssue/api-coding](https://www.npmjs.com/package/@vssue/api-coding)
+- Features or drawbacks:
+  - 
+- Developer Reference: [Official Docs](https://coding.net/help/doc/account/oauth.html)
diff --git a/packages/docs/src/zh/guide/supported-platforms.md b/packages/docs/src/zh/guide/supported-platforms.md
index 171e7992..8d259315 100644
--- a/packages/docs/src/zh/guide/supported-platforms.md
+++ b/packages/docs/src/zh/guide/supported-platforms.md
@@ -53,3 +53,14 @@
   - 登陆后 Access Token 在 1 小时后过期
   - 不能对评论做出 emoji 响应 （喜欢、点赞、踩 等）
 - 开发者参考： [官方文档](https://developer.atlassian.com/bitbucket/api/2/reference)
+
+## Coding
+
+指南： []()
+
+#### Coding API
+
+- Vssue API 包： [@vssue/api-coding](https://www.npmjs.com/package/@vssue/api-coding)
+- 特点 / 缺点：
+  - 
+- 开发者参考：  [官方文档](https://coding.net/help/doc/account/oauth.html)