sherpa-onnx-tts
Converts text to speech locally using the sherpa-onnx engine without cloud dependencies.
Install
mkdir -p .claude/skills/sherpa-onnx-tts && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/2269" && unzip -o skill.zip -d .claude/skills/sherpa-onnx-tts && rm skill.zipInstalls to .claude/skills/sherpa-onnx-tts
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Local text-to-speech via sherpa-onnx (offline, no cloud)Key capabilities
- →Local speech synthesis rendering
- →Offline audio file generation
- →Runtime environment initialization
- →Voice feedback for CLI applications
- →Accessibility feature integration
How it works
Initializes a local binary runtime that processes text streams against downloaded VITS/Piper neural network models.
Inputs & outputs
When to use sherpa-onnx-tts
- →Generate audio logs locally
- →Add voice feedback to CLI tools
- →Create offline accessibility features
About this skill
sherpa-onnx-tts
Local TTS using the sherpa-onnx offline CLI.
Install
- Download the runtime for your OS (extracts into
$OPENCLAW_STATE_DIR/tools/sherpa-onnx-tts/runtime, default~/.openclaw/tools/sherpa-onnx-tts/runtime) - Download a voice model (extracts into
$OPENCLAW_STATE_DIR/tools/sherpa-onnx-tts/models, default~/.openclaw/tools/sherpa-onnx-tts/models)
Resolve the active state directory first:
STATE_DIR="${OPENCLAW_STATE_DIR:-$HOME/.openclaw}"
Then write those resolved paths into the active OpenClaw config file ($OPENCLAW_CONFIG_PATH, default ~/.openclaw/openclaw.json):
{
skills: {
entries: {
"sherpa-onnx-tts": {
env: {
SHERPA_ONNX_RUNTIME_DIR: "/path/to/your/state-dir/tools/sherpa-onnx-tts/runtime",
SHERPA_ONNX_MODEL_DIR: "/path/to/your/state-dir/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"
Usage
{baseDir}/bin/sherpa-onnx-tts -o ./tts.wav "Hello from local TTS."
Notes:
- Pick a different model from the sherpa-onnx
tts-modelsrelease if you want another voice. - If the model dir has multiple
.onnxfiles, setSHERPA_ONNX_MODEL_FILEor pass--model-file. - You can also pass
--tokens-fileor--data-dirto override the defaults. - Windows: run
node {baseDir}\\bin\\sherpa-onnx-tts -o tts.wav "Hello from local TTS."
When not to use it
- →High-fidelity production voice production
- →Cloud-based multi-language requirements
Prerequisites
Limitations
- →Requires manual path configuration
- →Model quality varies based on local storage
How it compares
Operates entirely offline without API calls or internet dependency.
Compared to similar skills
sherpa-onnx-tts side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| sherpa-onnx-tts (this skill) | 6 | 2mo | Review | Beginner |
| webapp-testing | 353 | 3mo | Review | Intermediate |
| resolve-conflicts | 81 | 8mo | Review | Intermediate |
| telegram-bot-builder | 106 | 6mo | Review | Intermediate |
Try saying
Example prompts that trigger this skill in your AI assistant.
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