Voice‑powered typing for Wayland/Hyprland — press to toggle, speak, instant paste. Streams audio while you talk and pastes the final text the moment you toggle off → aims to be the fastest feel on Wayland.

Status: Early development (expect rough edges)

TL;DR

Toggle workflow (Hyprland‑friendly): press to start, press to stop.
Cloud streaming ASR (MVP) → single final paste into the focused window.
Daemon with clear states & events; desktop notifications.
Clipboard‑based injection (save/restore) with wtype
Unixy pipeline (small pieces, bounded channels).

Requirements

Go 1.24.5+ (for building from source)
Wayland + Hyprland
PipeWire (audio capture)
systemd --user (service)
wl-clipboard (clipboard save/restore)
libnotify/notify-send (optional notifications)
wtype or ydotool (optional text injection fallback)

Other distros may work, but Arch/Hyprland is the primary target for now.

Install (Arch / Hyprland)

# AUR
yay -S hyprvoice          # or: yay -S hyprvoice-bin

# Enable user service
systemctl --user enable --now hyprvoice.service

# Hyprland keybind (toggle)
bind = SUPER, R, exec, hyprvoice toggle

Usage

Basic Usage

Press your toggle key to start; press again to stop.
Audio streams to the cloud ASR while you speak.
On stop (or VAD endpoint), Hyprvoice pastes once into the focused window.
Injection flow: save clipboard → copy final text → send Ctrl+V → restore clipboard.

CLI Commands

# Start the daemon
hyprvoice serve

# Toggle recording on/off
hyprvoice toggle

# Check current status
hyprvoice status

# Get protocol version
hyprvoice version

# Stop the daemon
hyprvoice stop

Status

Component	State	Notes
Daemon (control plane)	✅	State, IPC, worker orchestration
Recording control	✅	`hyprvoice toggle`
Desktop notifications	✅	`notify-send` (logs fallback)
Audio capture	🔄	PipeWire + VAD
ASR backends	🔄	Cloud streaming now; local Whisper next
Text injection	🔄	Clipboard paste → `wtype` → `ydotool`
Service management	🔄	`systemd --user`

Legend: ✅ done · 🔄 in progress · ⏳ planned

How it works

Model: pipeline + central state (daemon = control plane).
State machine: idle → recording → transcribing → injecting → idle.
Rule: switch to transcribing** as soon as the first audio frame is sent** to the ASR.

ASCII diagram

          +-------------------+        Unix socket IPC        +-----------+
CLI cmd → |   Control Daemon  | <---------------------------- |  CLI/Tool |
          |-------------------|                               +-----------+
          | State: idle/rec/  |
          |  transcribing/... |  events        events
          | Event bus (chan)  | -----> [Notifications] -----> notify-send/log
          |                   |
          |  frames    finals |
          +--+-----------+----+
             |           |
      Audio  |           |  Final Text
      Frames v           v
         +--------+   +--------+      text      +-----------+
         | Audio  |-->|  ASR   | -------------->| Injection |
         | Capture|   | Stream |                |  Worker   |
         +--------+   +--------+                +-----------+
             |              ^
             +--------------+
               backpressure via bounded channels

State (daemon):
idle --toggle--> recording --first frame--> transcribing --final--> injecting --done--> idle

Data flow

toggle → recording
First frame sent → transcribing
Cloud ASR returns final → injecting
Paste once → idle
Notifications at each transition

Build from source

git clone https://github.com/leonardotrapani/hyprvoice.git
cd hyprvoice

# Build the binary
CGO_ENABLED=1 go build -o hyprvoice ./cmd/hyprvoice

# Run tests (when available)
go test ./...

# Install locally
sudo cp hyprvoice /usr/local/bin/

Dependencies

Cobra CLI - Command-line interface framework
Go 1.24.5+ - Programming language runtime

Configuration

File Locations

Socket: ~/.cache/hyprvoice/control.sock - IPC communication
PID file: ~/.cache/hyprvoice/hyprvoice.pid - Process tracking

Systemd Service

The daemon runs as a user service. To create a systemd service file:

# Create service file at ~/.config/systemd/user/hyprvoice.service
mkdir -p ~/.config/systemd/user
cat > ~/.config/systemd/user/hyprvoice.service << 'EOF'
[Unit]
Description=Hyprvoice daemon
After=pipewire.service

[Service]
Type=simple
ExecStart=/usr/local/bin/hyprvoice serve
Restart=on-failure
RestartSec=5

[Install]
WantedBy=default.target
EOF

# Enable and start
systemctl --user daemon-reload
systemctl --user enable --now hyprvoice.service

Development

Project Structure

hyprvoice/
├── cmd/hyprvoice/         # Main CLI application
├── internal/
│   ├── bus/              # IPC communication (Unix sockets)
│   ├── daemon/           # Main daemon logic and state management
│   ├── notify/           # Desktop notifications
│   └── pipeline/         # Audio processing pipeline
├── go.mod                # Go module definition
└── README.md

State Machine

The daemon operates with these states:

idle → recording → transcribing → injecting → idle

IPC Protocol

Single-character commands over Unix socket:

t - Toggle recording
s - Get status
v - Get protocol version
q - Quit daemon

Running in Development

# Terminal 1: Start daemon with logs
go run ./cmd/hyprvoice serve

# Terminal 2: Test commands
go run ./cmd/hyprvoice toggle
go run ./cmd/hyprvoice status

Troubleshooting

Common Issues

Daemon won't start

# Check if already running
hyprvoice status

# Check PID file
ls -la ~/.cache/hyprvoice/

# Remove stale files
rm ~/.cache/hyprvoice/hyprvoice.pid
rm ~/.cache/hyprvoice/control.sock

No notifications

# Test notify-send
notify-send "Test notification"

# Check if libnotify is installed
which notify-send

Permission errors

# Check socket permissions
ls -la ~/.cache/hyprvoice/control.sock

# Recreate cache directory
rm -rf ~/.cache/hyprvoice
mkdir -p ~/.cache/hyprvoice

Debug Mode

# Run with verbose logging
hyprvoice serve 2>&1 | tee hyprvoice.log

Contributing

All PRs and issues welcome.
Follow existing code conventions
Add tests for new functionality
Update documentation for user-facing changes

License

MIT — see LICENSE.md

README.md Unescape Escape

Hyprvoice