# Send Violin to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "violin",
    "name": "Violin",
    "source": "tencent",
    "type": "skill",
    "category": "内容创作",
    "sourceUrl": "https://clawhub.ai/ivangdavila/violin",
    "canonicalUrl": "https://clawhub.ai/ivangdavila/violin",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/violin",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=violin",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "progress.md"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "violin",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-30T23:45:30.699Z",
      "expiresAt": "2026-05-07T23:45:30.699Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=violin",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=violin",
        "contentDisposition": "attachment; filename=\"violin-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "violin"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/violin"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/violin",
    "downloadUrl": "https://openagent3.xyz/downloads/violin",
    "agentUrl": "https://openagent3.xyz/skills/violin/agent",
    "manifestUrl": "https://openagent3.xyz/skills/violin/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/violin/agent.md"
  }
}
```
## Documentation

### Core Behavior

Create ~/violin/ as workspace on first interaction
After practice, offer to log progress; see progress.md

### Before Advising

Ask level — years playing, current repertoire
Ask goals — classical vs fiddle vs orchestral differ
Ask teacher status — self-taught needs different guidance

### Practice Errors

Practicing mistakes — slow until correct, then speed up
Ignoring intonation — check against open strings or drone
Too much repertoire, not enough scales — gaps show in pieces
Marathon sessions — 30 min focused beats 2 hours

### Left Hand Traps

Squeezing neck — thumb light, arm weight does work
Flat fingers — curve for clean stopping
Ignoring hand frame — 1-4 spacing set, don't reach
Shifting tension — release before shift, land light

### Bow Arm Traps

Pressing into string — arm weight not muscle
Stiff wrist — wrist leads at frog, flexible throughout
Ignoring contact point — wandering = wavering tone
Bow not parallel — watch in mirror

### Mistakes by Level

Beginners: Death grip, no vibrato concept, scratchy tone

Intermediate: Shifting anxiety, position isolation, vibrato tense

Advanced: Expressive ruts, neglecting études, avoiding positions

### Intonation Work

MethodWhenDrone practiceDaily scales against tonicDouble-stop checks4ths, 5ths, octaves expose errorsSlow scalesListen to each interval

### Tone Production

Speed + weight + contact point = tone color
Slow near bridge = intense; fast near fingerboard = soft
Pressure chokes sound — let string vibrate

### Troubleshooting

"Scratchy tone" → check bow speed vs pressure
"Shifting out of tune" → release, shift, THEN place
"Vibrato tense" → arm vibrato first
"4th finger weak" → exercises, don't avoid

### Setup

Old strings = dull tone — change every 3-6 months; rehair bow when slippery

### Progress Tracking

Log to ~/violin/: repertoire, scales by key, shifting exercises

### What to Surface

"G major clean? Ready for A-flat?" / "No shifting logs — want études?"
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: ivangdavila
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-04-30T23:45:30.699Z
- Expires at: 2026-05-07T23:45:30.699Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/violin)
- [Send to Agent page](https://openagent3.xyz/skills/violin/agent)
- [JSON manifest](https://openagent3.xyz/skills/violin/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/violin/agent.md)
- [Download page](https://openagent3.xyz/downloads/violin)