# Blocks (Messaging)

- [Twitter](/dev-tooling/blocks-messaging/twitter.md)
- [Twitch](/dev-tooling/blocks-messaging/twitch.md)
- [Telegram](/dev-tooling/blocks-messaging/telegram.md)
- [SMTP](/dev-tooling/blocks-messaging/smtp.md)
- [ShortenURL](/dev-tooling/blocks-messaging/shortenurl.md)
- [PushOver](/dev-tooling/blocks-messaging/pushover.md)
- [PushBullet](/dev-tooling/blocks-messaging/pushbullet.md)
- [OpenAI](/dev-tooling/blocks-messaging/openai.md)
- [Discord](/dev-tooling/blocks-messaging/discord.md)
- [Add Emoji On Message](/dev-tooling/blocks-messaging/discord/add-emoji-on-message.md)
- [Send Discord Channel File](/dev-tooling/blocks-messaging/discord/send-discord-channel-file.md)
- [Add Role User](/dev-tooling/blocks-messaging/discord/add-role-user.md)
- [On Discord Channel Message](/dev-tooling/blocks-messaging/discord/on-discord-channel-message.md)
- [On Reaction Added Message](/dev-tooling/blocks-messaging/discord/on-reaction-added-message.md)
- [On Reaction Removed Message](/dev-tooling/blocks-messaging/discord/on-reaction-removed-message.md)
- [Remove Role User](/dev-tooling/blocks-messaging/discord/remove-role-user.md)
- [Reply Private Discord Message](/dev-tooling/blocks-messaging/discord/reply-private-discord-message.md)
- [Send Discord Channel Message](/dev-tooling/blocks-messaging/discord/send-discord-channel-message.md)
- [Discord Connector](/dev-tooling/blocks-messaging/discord/discord-connector.md)
- [On Discord Private Message](/dev-tooling/blocks-messaging/discord/on-discord-private-message.md)