EmbedFixer

A Discord bot that automatically replaces social media links with embed-friendly alternatives (fxtwitter.com, ddinstagram.com, tnktok.com, etc.). Messages are deleted and reposted via webhook under the original user's name and avatar.

Features

• Auto-fix links — Twitter/X, Instagram, and TikTok links are replaced with embed-friendly domains
• Seamless reposting — Messages are deleted and resent via webhook using the original user's name and profile picture
• Per-server configuration — Each server picks which fixer services to use via slash commands
• Curated by you — Bot maker defines available fixer options; server admins choose from the list
• Persistent config — SQLite database stores all settings across restarts

Supported Platforms

Platform	Domains	Service Options
Twitter / X	twitter.com, x.com	fxtwitter.com, vxtwitter.com, fixupx.com
Instagram	instagram.com	ddinstagram.com, fxinstagram.com, vxinstagram.com
TikTok	tiktok.com	tiktxk.com, fixtiktok.com, tnktok.com

Setup

Prerequisites

• Node.js 18+
• A Discord Application with a bot token

Local Development

1. Clone the repo and install dependencies:

npm install

2. Create a .env file:

BOT_TOKEN=your_discord_bot_token_here

3. Invite the bot to your server with scopes bot + applications.commands and permissions Send Messages, Manage Webhooks, Read Message History, Delete Messages, View Channels.

4. Start the bot:

npm start

Deploy to Railway

1. Push the repo to GitHub.
2. On Railway.app, create a new project from your GitHub repo.
3. Add environment variable: BOT_TOKEN = your Discord bot token.
4. Add a persistent volume (New → Volume) mounted at /data.
5. Deploy. The bot auto-applies default fixers when it joins a server.

Slash Commands

All commands require Manage Server permission.

Channels

Command	Description
/channels add #channel	Start monitoring a channel
/channels remove #channel	Stop monitoring a channel
/channels list	Show all monitored channels

Fixers

Command	Description
/fixer set domain: Twitter / X service: fxtwitter.com	Enable a fixer for a platform
/fixer remove domain: Twitter / X	Disable a fixer
/fixer list	Show current fixer configuration
/fixer defaults list	Show the bot maker's pre-configured defaults

Help

Command	Description
/help	Show bot info and all available commands

Customizing Fixers

Edit curated-fixers.json to add, remove, or change fixer options:

"twitter": {
  "label": "Twitter / X",
  "domains": ["twitter.com", "x.com"],
  "default": "fxtwitter",
  "services": [
    { "id": "fxtwitter", "label": "fxtwitter.com", "replacement": "fxtwitter.com" },
    { "id": "vxtwitter", "label": "vxtwitter.com", "replacement": "vxtwitter.com" }
  ]
}

• default — the service auto-applied when a server first adds the bot
• stripSubdomains — subdomains to strip before fixing (e.g., TikTok's vt.)
• Add new entries for additional platforms

Files

File	Purpose
index.js	Bot entry point and command handling
db.js	SQLite database layer (auto-creates data.db)
logger.js	Timestamped logging to bot.log and console
curated-fixers.json	Bot maker's curated list of fixer services
.env	Bot token and configuration (not committed)

Logs

Logs are written to bot.log in the data directory (DATA_DIR or project root) with timestamps:

[2026-05-23T12:00:00.000Z] [INFO] Logged in as EmbedFixer#1234
[2026-05-23T12:00:00.000Z] [INFO] Applied defaults to My Server
[2026-05-23T12:00:00.000Z] [ERROR] [123456789] Failed: Missing Permissions