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Local text-to-speech via sherpa-onnx (offline, no cloud)
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Set up and run LettaBot - a multi-channel AI assistant for Telegram, Slack, Discord, WhatsApp, and Signal. Supports both interactive wizard and non-interactive (agent-friendly) configuration.
Reply with voice memos using text-to-speech. Use when the user sends a voice message, asks for an audio reply, or when a voice response would be more natural.
Post, reply, like, and repost on Bluesky using the lettabot-bluesky CLI. Read-only by default; explicit actions required.
Create and manage scheduled tasks (cron jobs) that send you messages at specified times.
Manage Linear issues via GraphQL API. List, filter, update, prioritize, comment, and search issues. Use when the user asks about Linear, issues, project management, or backlog.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
Based on SOC occupation classification
| name | sherpa-onnx-tts |
| description | Local text-to-speech via sherpa-onnx (offline, no cloud) |
| metadata | {"clawdbot":{"emoji":"🗣️","os":["darwin","linux","win32"],"requires":{"env":["SHERPA_ONNX_RUNTIME_DIR","SHERPA_ONNX_MODEL_DIR"]},"install":[{"id":"download-runtime-macos","kind":"download","os":["darwin"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-osx-universal2-shared.tar.bz2","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"~/.clawdbot/tools/sherpa-onnx-tts/runtime","label":"Download sherpa-onnx runtime (macOS)"},{"id":"download-runtime-linux-x64","kind":"download","os":["linux"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-linux-x64-shared.tar.bz2","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"~/.clawdbot/tools/sherpa-onnx-tts/runtime","label":"Download sherpa-onnx runtime (Linux x64)"},{"id":"download-runtime-win-x64","kind":"download","os":["win32"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-win-x64-shared.tar.bz2","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"~/.clawdbot/tools/sherpa-onnx-tts/runtime","label":"Download sherpa-onnx runtime (Windows x64)"},{"id":"download-model-lessac","kind":"download","url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/vits-piper-en_US-lessac-high.tar.bz2","archive":"tar.bz2","extract":true,"targetDir":"~/.clawdbot/tools/sherpa-onnx-tts/models","label":"Download Piper en_US lessac (high)"}]}} |
Local TTS using the sherpa-onnx offline CLI.
~/.clawdbot/tools/sherpa-onnx-tts/runtime)~/.clawdbot/tools/sherpa-onnx-tts/models)Update ~/.clawdbot/clawdbot.json:
{
skills: {
entries: {
"sherpa-onnx-tts": {
env: {
SHERPA_ONNX_RUNTIME_DIR: "~/.clawdbot/tools/sherpa-onnx-tts/runtime",
SHERPA_ONNX_MODEL_DIR: "~/.clawdbot/tools/sherpa-onnx-tts/models/vits-piper-en_US-lessac-high"
}
}
}
}
}
The wrapper lives in this skill folder. Run it directly, or add the wrapper to PATH:
export PATH="{baseDir}/bin:$PATH"
{baseDir}/bin/sherpa-onnx-tts -o ./tts.wav "Hello from local TTS."
Notes:
tts-models release if you want another voice..onnx files, set SHERPA_ONNX_MODEL_FILE or pass --model-file.--tokens-file or --data-dir to override the defaults.node {baseDir}\\bin\\sherpa-onnx-tts -o tts.wav "Hello from local TTS."