AssistX - Smart AI Reply

Smart AI replies for Twitter/X using ZhipuAI GLM model.

Features Smart Reply Generation - Auto-extract tweet content, generate contextual AI replies with one click Multi-Model Support - GLM, GPT-4o, Claude, DeepSeek, and more Dual Protocol - Compatible with both OpenAI and Anthropic API formats Multi-Provider - Configure and switch between multiple AI providers seamlessly Flexible UI - Side Panel or Popup mode, your choice Custom Prompts - Save and manage your own prompt template library Bilingual UI - Full Chinese & English interface support Direct Insert / Post - Insert reply to compose box or publish instantly Installation From Chrome Web Store (Recommended) Coming soon — submit for review now. Developer Mode (Manual) git clone https://github.com/hunterlarcuad/x-reply-assist.git Open Chrome → chrome://extensions/ Enable Developer mode (top right toggle) Click Load unpacked → select this folder Click the extension icon → enter your API Key Quick Start Navigate to any tweet on X Click the AssistX icon to open the side panel The extension auto-extracts the tweet content Click Generate Reply — AI response appears in seconds Copy, Insert into the compose box, or Publish directly Configuration API Key Setup Provider Get Your Key ZhipuAI (GLM) open.bigmodel.cn/usercenter/apikeys OpenAI platform.openai.com/api-keys Anthropic console.anthropic.com/settings/keys Others Enter custom Base URL + API key in settings Supported Models Provider Models GLM glm-4-plus, glm-4.5-air, glm-4.7, glm-4.7-flash, glm-5, glm-5-turbo, glm-5.1 OpenAI gpt-4o, gpt-4o-mini, gpt-4-turbo, o1-preview, deepseek-chat, deepseek-coder Anthropic claude-3-5-sonnet-latest, claude-3-5-haiku-latest, claude-3-opus-latest Project Structure ├── manifest.json # Manifest V3 config ├── background/ # Service worker │ ├── api.js # AI API integration (OpenAI + Anthropic) │ └── index.js # Message handling entry point ├── content/ # Content scripts (Twitter DOM) │ ├── index.js # Entry & message bridge │ ├── loader.js # Script injection │ ├── sidebar.js # Injected sidebar component │ ├── twitter.js # Twitter DOM handler │ └── utils.js # Prompt building utilities ├── libs/ │ └── storage.js # Chrome storage wrapper ├── ui/ │ ├── popup.* # Popup interface │ └── sidepanel.* # Side panel interface └── assets/ # Icons (16/48/128/448px) Privacy All data stays on your device: API keys stored locally via chrome.storage.local No accounts, no tracking, no analytics No data sent anywhere except your configured AI API endpoint Full privacy policy: privacy.html | Online Permissions Explained Permission Purpose storage Securely save settings & API keys activeTab Access current tab to extract tweet content scripting Inject content scripts for Twitter/X interaction alarms Support scheduled tasks sidePanel Provide side panel UI Tech Stack Chrome Extension Manifest V3 with ES Modules Zero dependencies — pure vanilla JS, no frameworks Service Worker architecture (no background page)