genpark-voice-vad SKILL.md skillA
genpark-voice-vad from alpha-park/awesome-ai-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add alpha-park/awesome-ai-agent-skills/genpark-voice-vad@git:20260928.20e48cdPins git:20260928.20e48cd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- alpha-park/awesome-ai-agent-skills
- Path
skills/genpark-voice-vad/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260928.20e48cd, committed Sep 28, 2026
- Size
- 2,124 bytes
- Repository stars
- 8
- License
- MIT
Energy and transcript heuristics for voice turn endpoint detection.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# genpark-voice-vad
Use precomputed dB frame energies, the exact transcript fragment, and measured silence duration. Calibrate with representative ambient frames before evaluating turns in the same process. Report a heuristic decision, not a trained VAD result or calibrated probability. Never invent acoustic measurements from text.
## Run locally
Python 3.9+ is required. The bundled helper uses only the standard library, operates locally, and needs no account or MCP client installation.
Read [tool schemas](references/tools.json) for available operations and required arguments. Resolve all paths relative to this skill folder. Send one JSON-RPC request per line to `scripts/mcp_server.py` on stdin; output is one JSON response per request. For a tool call use `{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"TOOL_NAME","arguments":{}}}` with arguments matching its schema.
For a deterministic synthetic example, from the skill folder run:
```sh
python scripts/mcp_server.py < references/example.jsonl
```
In PowerShell use:
```powershell
Get-Content references/example.jsonl | python scripts/mcp_server.py
```
…Read the whole file at its exact version.
How to install
mdr add alpha-park/awesome-ai-agent-skills/genpark-voice-vad@sha256:2ed5431b21e37a84The line at the top of this page pins the label git:20260928.20e48cd, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qwhthuq2gaiva3lk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 28, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2124 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
alpha-park/awesome-ai-agent-skills · 8 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qwhthuq2gaiva3lk GET https://markdownregistry.com/api/v1/resolve?ref=alpha-park/awesome-ai-agent-skills/genpark-voice-vad GET https://markdownregistry.com/api/v1/blob/2ed5431b21e37a84c9a729d446433606d68473568c178e102564ddbdae1ab53b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.