A terminal-based podcast player written in Rust.

• Podcast Discovery - Browse and search thousands of podcasts via gpodder.net (free, no API keys required)
• Smart Deduplication - Search results deduplicated by title and hostname, sorted by popularity
• Feed Management - Subscribe to podcast RSS/Atom feeds (RSS and Atom format support)
• Episode Browser - Browse episodes with publish dates in a clean two-pane TUI
• Episode Info - View full episode descriptions and metadata in popup (i key)
• Chapter Support - Navigate podcast chapters with timestamps (Podcasting 2.0 spec)
• Theming System - Customizable color themes via TOML config (default, dark, gruvbox, or custom)
• Help Screen - Built-in keybindings reference (? key)
• Audio Playback - Stream and play podcast episodes with seek controls (±30s)
• Playback Speed - Adjust playback speed from 0.5x to 3.0x in 0.25x increments
• Resume Playback - Automatically resume episodes from where you left off
• Played Status - Mark episodes as played/unplayed, synced to disk
• Persistence - Subscriptions and playback state saved automatically
• TUI Interface - Clean terminal interface using ratatui
• Vim-style Navigation - j/k for navigation, g/G for top/bottom
• Keybindings - Intuitive controls for all features
• Responsive - 50ms event polling for snappy keyboard input

Active development - core features implemented and working. See CHANGELOG.md for recent changes and TODO section for planned enhancements.

Download the latest release from the Releases page.

cargo build --release

The binary will be available at target/release/shellcast.

1. Run shellcast to start the application
2. Discover podcasts - Press 5 to enter Browse mode, then / to search
3. Subscribe - Press Enter on a search result to subscribe
4. Manual add - Press a to add a podcast feed by URL
5. Use j/k or arrow keys to navigate between podcasts and episodes
6. Press Tab to switch between the podcast list and episode list
7. Press Space to play an episode (resumes from last position)
8. Press h/l or arrow keys to seek backward/forward 30 seconds
9. Press [/] to decrease/increase playback speed (0.5x - 3.0x)
10. Press m to mark episodes as played/unplayed
11. Press 1 to return to Podcasts view, 5 for Browse
12. Press q to quit

Podcasts and playback status are automatically saved to ~/.config/shellcast/podcasts.json.

Shellcast supports customizable color themes. Create a config file at ~/.config/shellcast/config.toml:

[theme]
# Use a built-in theme
name = "default"

• default - Classic shellcast blue theme with cyan accents
• dark - High contrast theme with magenta and yellow highlights
• gruvbox - Warm retro theme with yellow accents
• solarized / solarized-dark - Solarized dark with blue and cyan
• solarized-light - Solarized light theme
• dracula - Popular dark theme with purple and pink accents
• nord - Cool arctic-inspired theme with blues and cyans
• monokai - Classic monokai with yellow and green highlights
• tokyo-night - Modern dark theme with purple and blue
• catppuccin - Pastel theme with soft blues and purples

For full customization, set name = "custom" and define your colors:

[theme]
name = "custom"

[theme.custom]
selection_bg = "blue"
selection_fg = "white"
border_focused = "cyan"
border_unfocused = "gray"
text_normal = "white"
text_played = "gray"
text_unplayed = "white"
status_bar_bg = "black"
status_bar_fg = "white"
popup_border = "cyan"
popup_bg = "black"
popup_fg = "white"
episode_title = "white"
episode_published = "gray"

Color Formats:

• Named colors: black, red, green, yellow, blue, magenta, cyan, gray, etc.
• Hex colors: "#ff0000", "#f00", "5f87af"
• RGB values: "rgb(255, 0, 0)"
• Terminal palette: "0" through "255" (use your terminal's theme colors)
• Terminal default: "reset"

See config.example.toml for a complete reference and examples.

cargo test

If using Nix:

nix-shell

• j/k or Arrow Keys - Navigate up/down in lists
• g/G - Jump to top/bottom of list
• Tab - Switch focus between podcast list and episode list

• 1 - Switch to Podcasts view
• 5 - Switch to Browse/Search view

• / - Start searching (when in Browse mode)
• Enter - Subscribe to selected search result

• Space - Play/pause selected episode (resumes from last position)
• s - Stop playback
• h or Left Arrow - Seek backward 30 seconds
• l or Right Arrow - Seek forward 30 seconds
• [ - Decrease playback speed (min 0.5x)
• ] - Increase playback speed (max 3.0x)

• m - Mark episode as played/unplayed
• a - Add new podcast feed (enter URL)
• d - Delete selected podcast

• ? - Show help screen with all keybindings
• i - Show episode info/description popup
• c - Show episode chapters (if available)
• Esc - Close popups
• q - Quit application

• Feed subscription management
• Parse RSS/Atom feeds
• Extract audio URLs from feeds
• HTTP streaming player
• Episode list UI
• Feed browser UI
• Playback controls (play/pause/stop)
• Seek controls (forward/backward 30s)
• Played/unplayed tracking
• Feed storage (JSON-based)
• Keybindings system
• Actions pattern
• Persistence
• Podcast discovery and search (gpodder.net integration)
• Smart deduplication (by title + hostname)
• Subscriber rankings (sorted search results)
• Help screen (comprehensive keybindings reference)
• Episode info popup (view descriptions and metadata)
• Publish dates (shown in episode list)
• Chapter support (Podcasting 2.0 chapters with navigation)
• Theming system (TOML config with built-in and custom themes)
• Resume playback (automatically resume from last position)
• Speed control (0.5x - 3.0x playback speed with 0.25x increments)

• Better error handling and user feedback
• Episode download manager for offline listening
• Episode queue
• Episode artwork display
• OPML import/export
• Better buffering status in UI
• Podcast refresh/update functionality
• Filter episodes (show unplayed only)
• Auto-mark as played when episode finishes

• shelltrax - Terminal music player (sister project)

MIT OR Apache-2.0