ReddRadar
Agent skill
voltage-park
Provision and manage Voltage Park H100 GPU instances. Use when the user needs to spin up H100s, SSH into VP instances, transfer files, or terminate cloud GPU instances.
Install this agent skill to your Project
npx add-skill https://github.com/Infatoshi/CLAUDE.md/tree/main/skills/voltage-park
SKILL.md
Voltage Park H100 Management
Permissions
- NEVER provision without explicit permission
- ASK before spinning up H100s when blocked on GPU tasks
- Do NOT auto-terminate - user may run multi-hour experiments
API
Token: $VP_API_TOKEN in ~/.env_vars
Base: https://cloud-api.voltagepark.com/api/v1
| Endpoint | Method | Path |
|---|---|---|
| Availability | GET | /virtual-machines/instant/locations |
| Provision | POST | /virtual-machines/instant |
| List | GET | /virtual-machines/ |
| Terminate | DELETE | /virtual-machines/{id} |
| Power | PUT | /virtual-machines/{id}/power-status |
| Ports | POST | /virtual-machines/{id}/port-forward |
Provision body: {"config_id":"X","location_id":"X","organization_ssh_keys":{"mode":"selective","ssh_key_ids":["X"]},"name":"X"}
Defaults
- SSH user:
user - Location:
a3111bd4-550a-47d0-838a-0a52bff2ae3f - OS: TensorML 24 Everything
- CUDA:
/usr/local/cuda-12.6/bin
SSH Keys (auto-select by hostname)
| Host | ID |
|---|---|
| macbook-pro | 4419ce92-a31a-40a2-b1da-73de608252ad |
| theodolos | fb384362-d726-4498-b9aa-d636d660f930 |
Presets
| GPUs | ID |
|---|---|
| 1x H100 | c6fd6253-cbb6-4ea8-a20c-47644b431f1c |
| 2x H100 | 928dc7be-5236-49a7-9d7d-c01ba6d783f5 |
| 4x H100 | 2470d2d9-347a-4186-884d-bd0350ace4e3 |
| 8x H100 | 404645e3-4677-4f48-b023-15baaa6621e1 |
SSH
ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i ~/.ssh/id_ed25519 -p <PORT> user@<IP>
Setup (fresh instance)
source /opt/anaconda3/etc/profile.d/conda.sh && conda activate base
curl -LsSf https://astral.sh/uv/install.sh | sh && source $HOME/.local/bin/env
Available: nvcc, conda, PyTorch 2.5.1, git. Missing: cmake, pip3, uv.
File Transfer
scp -P <PORT> -i ~/.ssh/id_ed25519 <LOCAL> user@<IP>:<REMOTE>
rsync -avz --progress -e "ssh -i ~/.ssh/id_ed25519 -p <PORT>" <SRC> <DST>
Data Persistence
WARNING: Instances are EPHEMERAL - download results before terminating. Stopping preserves data but costs storage.
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