midnight-node:node-validator
This skill should be used when the user asks about running a Midnight validator end-to-end — generating validator session keys, becoming a permissioned (federated) or registered (staked) candidate, how the committee is selected via the D-parameter and Ariadne, committee rotation per Cardano epoch, producing blocks with --validator, and testing a validator locally with the mock main-chain follower. Covers "how do I run a validator", "become a block producer", "permissioned vs registered candidate", "validator committee selection", "validator not producing blocks", and "register as a Midnight validator".
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
End-to-end operator journey: provision keys → join a candidate pool → get selected into the committee by Ariadne → produce blocks.
What this skill does
midnight-node:node-validator is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/node-validator/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The midnight-node:node-validator Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 154,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/node-validator
curl -L https://claudskills.com/skills/node-validator/SKILL.md \
-o ~/.claude/skills/node-validator/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/node-validator/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/node-validator/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\node-validator\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the midnight-node:node-validator Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/node-validator/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the midnight-node:node-validator skill do?
This skill should be used when the user asks about running a Midnight validator end-to-end — generating validator session keys, becoming a permissioned (federated) or registered (staked) candidate, how the committee is selected via the D-parameter and Ariadne, committee rotation per Cardano epoch, producing blocks with --validator, and testing a validator locally with the mock main-chain follower. Covers "how do I run a validator", "become a block producer", "permissioned vs registered candidate", "validator committee selection", "validator not producing blocks", and "register as a Midnight validator".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the midnight-node:node-validator skill?
Use midnight-node:node-validator when your Claude Code task falls under the Engineering category — specifically in the testing area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use midnight-node:node-validator" or describe the task and let Claude pick). Browse related skills at
/category/engineering/.
What is a Claude Code skill and how does the midnight-node:node-validator skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. midnight-node:node-validator is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
devrelaicom. (2026). midnight-node:node-validator [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/node-validator/
BibTeX
@misc{node-validator-2026,
author = {devrelaicom},
title = {midnight-node:node-validator [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/node-validator/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/node-validator/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/node-validator.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/node-validator.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: midnight-node:node-validator"></iframe>
Security scan
Grade A · scanned 2026-07-19 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/node-validator/#security)
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