VoiceClaw
v1.0.6Local voice I/O for OpenClaw agents. Transcribe inbound audio/voice messages using local Whisper (whisper.cpp) and generate voice replies using local Piper T...
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byAsif@asif2bd
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description (local STT/TTS) matches required binaries (whisper, piper, ffmpeg) and included scripts. Declared env vars (WHISPER_BIN, WHISPER_MODEL, PIPER_BIN, VOICECLAW_VOICES_DIR) are appropriate and optional for locating binaries/models.
Instruction Scope
Runtime instructions and the two scripts operate on local files (input audio, local model files, /tmp) and call only the declared binaries. SKILL.md and README consistently instruct local usage. One minor inconsistency: README/SKILL.md mention the Whisper model may be "auto-downloaded on first use," but the shipped scripts do not perform any automatic download — model download is a manual/optional step documented in README. This is informational rather than a security mismatch.
Install Mechanism
No install spec in registry (instruction-only), so nothing is automatically downloaded or executed by the skill itself. README documents optional manual install routes (git clone, curl from GitHub releases, ClawHub). Those manual commands point to expected project hosts and are not executed by the skill.
Credentials
No credentials or sensitive environment variables are required. Optional env vars relate directly to binary/model paths. The skill does not request unrelated secrets or system config paths.
Persistence & Privilege
Skill is not set to always:true and is user-invocable only. It does not modify other skills or system-wide configs. Scripts write temporary files under /tmp and return output paths; they do not persist credentials or install background services.
Assessment
This skill appears to be what it says: an offline STT/TTS helper that runs local whisper/piper/ffmpeg. Before installing: ensure you obtain whisper, piper, ffmpeg, and voice/model files from trusted sources; verify the model files exist (scripts will error otherwise); note that any one-time model download (documented in README) will contact the network only if you run the manual curl/git commands yourself; review and test the included scripts in a safe environment (they operate on /tmp and local files). If you need absolute assurance, inspect the whisper and piper binaries you will use (third-party native binaries can have their own risks). Finally, be aware of the minor doc mismatch: the project mentions an "auto-download on first use" but the provided scripts do not perform automatic downloads — model provisioning is manual or handled by the underlying whisper/piper install you choose.Like a lobster shell, security has layers — review code before you run it.
latestvk975e1bmj2pchsgeydbv6hhq5581zgh6
License
MIT-0
Free to use, modify, and redistribute. No attribution required.
Runtime requirements
Binswhisper, piper, ffmpeg
Environment variables
WHISPER_BIN— Path to whisper binary (default: auto-detected via which)WHISPER_MODEL— Path to ggml-base.en.bin model file (default: ~/.cache/whisper/ggml-base.en.bin)PIPER_BIN— Path to piper binary (default: auto-detected via which)VOICECLAW_VOICES_DIR— Path to directory containing .onnx voice model files (default: ~/.local/share/piper/voices)