element-power SKILL.md skillA
element-power from fractera/web4-node-starter-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fractera/web4-node-starter-kit/element-power@git:20261030.f8d8de8Pins git:20261030.f8d8de8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fractera/web4-node-starter-kit
- Path
.claude/skills/element-power/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261030.f8d8de8, committed Oct 30, 2026
- Size
- 2,969 bytes
- Repository stars
- 60
- License
- MIT
Work process. Turning an element of the node on or off — the node's «off» flag with a reason (node step 567). Load it when the person asks to turn an element off or on, to stop or start an element, to free memory by stopping one, asks why an element does not run or is «off», or when an element's agent passes you a request to turn itself off or on.
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
# Turning elements on and off **Process: work** — the flag lives in the node's registry and in pm2; no commit, no build. Answer in one or two lines. A hint, not a law: models of late 2026 work worse under rigid step-by-step instructions. ## What «off» means An element that is off stays in the node — in the menu, the Passport and Projects — but its process and its watcher do not run, it takes no memory, its site does not answer on this computer, and neighbours do not get it over A2A. Its code, data and settings stay. Some elements arrive off on purpose (their passport says `power.default: "off"` with a reason); custom elements arrive on. ## Commands (from your folder) - `npm run power -- <id> status` — on, or off since when and why. Ask freely, no «yes» needed. - `npm run power -- <id> off "<reason>"` — turn off; the reason is what the person sees in the core. - `npm run power -- <id> on` — turn on; it waits up to a minute for the element to answer. The person can do the same with the «Element power» card in the element's Danger zone. **Web4 — in the network of agents or not** (step 567-6), the same way: `npm run web4 -- <id> status | on | off`. On — agents of other nodes …
Read the whole file at its exact version.
How to install
mdr add fractera/web4-node-starter-kit/element-power@sha256:c0bd3dbfc29b544dThe line at the top of this page pins the label git:20261030.f8d8de8, 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_vfq5hcngf4nbsk4h)
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Versions
The registry has recorded 1 version of this file, committed on Oct 30, 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 (2969 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
fractera/web4-node-starter-kit · 60 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vfq5hcngf4nbsk4h GET https://markdownregistry.com/api/v1/resolve?ref=fractera/web4-node-starter-kit/element-power GET https://markdownregistry.com/api/v1/blob/c0bd3dbfc29b544db3dffbc4334ed157648cdc07a735d5fb0687ed90c8be4889
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.