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Install in OpenClaw
/install sag-hardened
Description
ElevenLabs text-to-speech with mac-style say UX.
Usage Guidance
This skill appears coherent for local ElevenLabs TTS use. Before installing: (1) Inspect the Homebrew formula (steipete/tap/sag) or the tap's repository to confirm it's legitimate and see what it installs or runs; (2) keep your ELEVENLABS_API_KEY in a secure place (environment variable or secrets manager) and never paste it into commands or files; (3) the SKILL.md already warns against exfiltration—don’t pipe audio or keys to network commands; (4) consider running the sag CLI manually first to verify expected behavior and any network endpoints it contacts. If you need lower supply-chain risk, prefer installing sag from a well-known or audited source or review the formula source before brew install.
Capability Analysis
Type: OpenClaw Skill
Name: sag-hardened
Version: 1.0.0
The 'sag-hardened' skill provides a wrapper for the ElevenLabs TTS CLI (sag). It is notable for including explicit defensive instructions in SKILL.md and SAFETY.md designed to prevent the AI agent from leaking API keys, performing unauthorized network exfiltration, or incurring excessive costs through bulk generation. The installation process uses a reputable Homebrew tap (steipete/tap/sag), and the overall intent of the bundle is clearly focused on security hardening and safe agent behavior.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description (ElevenLabs TTS with mac-style UX) match the declared requirements: a 'sag' CLI binary and ELEVENLABS_API_KEY. No unrelated env vars, binaries, or config paths are requested.
Instruction Scope
SKILL.md instructs the agent to call the local 'sag' CLI, generate audio to local paths (e.g., /tmp/voice-reply.mp3), and include the file in replies. It explicitly warns against exposing or transmitting API keys and against piping outputs to network commands. The instructions do not ask for unrelated files, credentials, or system state.
Install Mechanism
Install uses a Homebrew formula from a third-party tap (steipete/tap/sag). Brew formulas are common and reasonable, but third-party taps carry more provenance risk than an official tap — review the formula/source (GitHub) before installing to confirm no unexpected network behavior or post-install hooks.
Credentials
Only ELEVENLABS_API_KEY is required (declared as primary). The SKILL.md also references optional voice-related env vars by name, but no extraneous credentials are requested.
Persistence & Privilege
always is false, no config paths requested, and the skill is instruction-only (no code written to disk by the skill itself). Agent autonomous invocation is allowed but is the platform default and not a special privilege here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install sag-hardened - After installation, invoke the skill by name or use
/sag-hardened - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of sag-hardened 1.0.0
- Adds ElevenLabs text-to-speech with a mac-style say command-line experience.
- Supports various ElevenLabs models (expressive, stable, fast), with quick-start commands and voice selection.
- Provides robust pronunciation, delivery rules, and audio tag support for nuanced voice outputs.
- Includes detailed security guardrails to protect API keys and avoid accidental overuse or exposure.
- Features installer via Homebrew and environment variable setup instructions.
Metadata
Frequently Asked Questions
What is Sag Hardened?
ElevenLabs text-to-speech with mac-style say UX. It is an AI Agent Skill for Claude Code / OpenClaw, with 35 downloads so far.
How do I install Sag Hardened?
Run "/install sag-hardened" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Sag Hardened free?
Yes, Sag Hardened is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Sag Hardened support?
Sag Hardened is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Sag Hardened?
It is built and maintained by Faberlens (@snazar-faberlens); the current version is v1.0.0.
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