A beautiful multi-platform social media posting applet for the COSMIC desktop environment.

• Multi-Platform Posting: Post to multiple social networks simultaneously
• COSMIC Integration: Native panel applet with elegant UI
• Secure Storage: Credentials stored safely in system keyring
• Platform Support:
  • 🐦 X (Twitter) - Full OAuth 1.0a support
  • 🦋 BlueSky - Simple handle + password authentication
  • ⚡ Nostr - Direct nsec or Pleb_Signer integration
  • 🐘 Mastodon - Works with any instance
• Easy Configuration: Collapsible settings sections for each platform
• Image Support: Attach images to your posts
• Character Counter: Real-time feedback on post length
• Status Feedback: See success/failure for each platform

Download the latest .deb package from Releases and install:

sudo dpkg -i doh_0.1.0_amd64.deb

Prerequisites:

• Rust toolchain (1.70+)
• COSMIC desktop environment
• System dependencies:

  sudo apt install libdbus-1-dev pkg-config libssl-dev

Build:

git clone https://github.com/sgtapple/doh.git
cd doh
cargo build --release
sudo cp target/release/doh /usr/bin/doh
sudo cp com.sgtapple.doh.desktop /usr/share/applications/
sudo cp resources/icon.svg /usr/share/icons/hicolor/scalable/apps/com.sgtapple.doh.svg

Launch Doh from the COSMIC panel and click the settings icon.

1. Get API credentials from developer.twitter.com
2. Enter Consumer Key, Consumer Secret, Access Token, and Access Token Secret

1. Create app password at bsky.app/settings/app-passwords
2. Enter your handle and app password

Option 1: Direct nsec key
Option 2: Pleb_Signer via D-Bus

1. Go to your instance → Preferences → Development → New Application
2. Grant write:statuses and write:media scopes
3. Copy Access Token
4. Enter Instance URL and Access Token

1. Launch Doh from the COSMIC panel
2. Configure platforms in Settings
3. Write your post
4. Select which platforms to post to
5. Click "Post" - your message goes everywhere!

• UI: libcosmic
• Language: Rust 2024
• Storage: System keyring
• Nostr: nostr-sdk
• D-Bus: zbus

cargo build --release

MIT License

• COSMIC Desktop by System76
• Pleb_Signer
• All open source libraries used

Post once, share everywhere! 🚀