powernode-platform: Skill for Claude Code

.claude/skills/deploy/SKILL.md

deploy is a skill for Claude Code from nodealchemy/powernode-platform. It costs 11 tokens per session (964 once invoked), scanned D, original, MIT.

A local development command for restarting Powernode backend, worker, and frontend services, then checking whether they are healthy. It is for services running on the local machine, not remote or Docker deployments.

In plain words
What is it for?
Use it to restart selected local services, wait for worker jobs to drain, run health checks, and optionally perform a smoke test.
Why use it?
It provides a repeatable way to reload services after code changes and identify failed health checks.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: positional $N argument.

This is nodealchemy/powernode-platform's own configuration. It tells Claude Code how to work on powernode-platform itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything powernode-platform configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash scripts/reload-backend.sh.

Reuse

Borrowing it

Nothing to install: this file belongs to nodealchemy/powernode-platform. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/nodealchemy/powernode-platform/develop/.claude/skills/deploy/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/nodealchemy/powernode-platform

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for deploy

README.md
[![agentmods](https://agentmods.dev/badge/skills/nodealchemy/powernode-platform/deploy/github.svg)](https://agentmods.dev/skills/nodealchemy/powernode-platform/deploy)
Your own site
<a href="https://agentmods.dev/skills/nodealchemy/powernode-platform/deploy"><img src="https://agentmods.dev/badge/skills/nodealchemy/powernode-platform/deploy/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for deploy

Your own site · 80×15
<a href="https://agentmods.dev/skills/nodealchemy/powernode-platform/deploy"><img src="https://agentmods.dev/badge/skills/nodealchemy/powernode-platform/deploy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 964 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 3 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00011 $0.00964
Opus 5.5 $0.00004 $0.00386
Sonnet 5.5 $0.00002 $0.00193
Haiku 4.5 $0.00001 $0.00096

Measured 1mo ago against content hash 690f6a96e180, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade D, and why

deploy scanned grade D with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo systemctl restart "${UNIT:-powernode-worker@default}"

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -s http://localhost:3000/api/v1/health | python3 -m json.tool

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s http://localhost:3000/api/v1/health | python3 -m json.tool
.claude/skills/deploy/SKILL.md · 108 lines

How it starts

The opening of the file, as written. The whole thing — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/deploy — Local Service Restart & Verify

Safely restart local Powernode services and verify they're healthy. This is for LOCAL development restarts, not remote/Docker deployment.

Step 1: Pre-flight Check

pwd
git status --short | head -10

Note any uncommitted changes — warn if there are unstaged migrations.

Step 2: Restart Services

Based on scope (default: all):

backend

bash scripts/reload-backend.sh

Backend uses SIGUSR2 hot reload (~30ms). No downtime.

worker

This cell is module-composed: the unit is powernode-<moduleID>-sidekiq.service (a UUID), never powernode-worker@default — a guessed name fails systemctl silently. Discover it, then restart and verify the discovered unit (fall back to powernode-worker@default only if discovery finds nothing, for a plain installer-shape host):

UNIT=$(systemctl list-units 'powernode-*-sidekiq.service' --no-pager --no-legend --plain | awk '{print $1}' | head -1)
sudo systemctl restart "${UNIT:-powernode-worker@default}"
systemctl is-active "${UNIT:-powernode-worker@default}"

Worker drains jobs before stopping (~28s), so the health check waits for it (Step 3).

worker-web (always restart with worker)

Same discovery, -worker-web instead of -sidekiq:

UNIT=$(systemctl list-units 'powernode-*-worker-web.service' --no-pager --no-legend --plain | awk '{print $1}' | head -1)
sudo systemctl restart "${UNIT:-powernode-worker-web@default}"
systemctl is-active "${UNIT:-powernode-worker-web@default}"

frontend

Same discovery, -frontend:

UNIT=$(systemctl list-units 'powernode-*-frontend.service' --no-pager --no-legend --plain | awk '{print $1}' | head -1)
sudo systemctl restart "${UNIT:-powernode-frontend@default}"
systemctl is-active "${UNIT:-powernode-frontend@default}"

all (default)

Restart in this order: backend (reload), worker + worker-web, frontend.

Step 3: Wait for Drain (worker only)

If worker was restarted, wait until its unit is active again before health checks (the ~30 s drain). A foreground sleep is blocked in this harness, so wait with the Monitor tool running a bounded until-loop on the discovered unit (shell state does not carry over, so discover it again):

UNIT=$(systemctl list-units 'powernode-*-sidekiq.service' --no-pager --no-legend --plain | awk '{print $1}' | head -1)
timeout 90 bash -c "until systemctl is-active --quiet '${UNIT:-powernode-worker@default}'; do sleep 2; done"

Read the full file on GitHub · 108 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · +3 lines 690f6a96e180
  2. 1mo ago Changed · +12 lines 785a9b03d359
  3. 2mo ago First seen · 93 lines · 11 tokens per session scan D 863acf8c6ba5

Subscribe to this mod's changes

deploy is a skill published in the GitHub repository nodealchemy/powernode-platform (4 stars, last pushed 5d ago), licensed MIT. It adds 11 tokens to every session and 964 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it D with 3 findings (asks for root, downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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