Agent skill

Server Management

by xenitV1 in xenitV1/Antigravity-Workflows

Server management principles and decision-making. An agent skill from xenitV1/Antigravity-Workflows.

MITAuto-check: notesDevOps & Cloud

Install Server Management

skills CLI
$ npx skills add xenitV1/Antigravity-Workflows --skill server-management -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install xenitV1/Antigravity-Workflows server-management --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/xenitV1/Antigravity-Workflows.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/server-management .claude/skills/server-management && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
server-management
GitHub stars
130
Used in
7 other repos
Token cost
~933 tokens
SKILL.md length
360 words
Files
1
Skills in repo
42
Repo updated
First seen
Licence
MIT

At a glance

Server management principles and decision-making. An agent skill from xenitV1/Antigravity-Workflows.

  • Works in 8 steps: Process Management Principles → Monitoring Principles → Log Management Principles → …
  • DevOps & Cloud work in your project
  • SKILL.md covers 1. Process Management Principles, 2. Monitoring Principles, 3. Log Management Principles and 4. Scaling Decisions, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Server Management is an agent skill from xenitV1/Antigravity-Workflows. Server management principles and decision-making. Process management, monitoring strategy, and scaling decisions. Teaches thinking, not commands.

Its SKILL.md is about 930 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in DevOps & Cloud. The licence is MIT.

When your agent uses it

  • DevOps & Cloud work in your project

Example prompts

  • “/server-management”

Requirements

  • Node.js
  • Docker
  • Pre-approved tools (allowed-tools): Read, Write, Edit, Glob, Grep, Bash

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Process Management Principles
  2. Monitoring Principles
  3. Log Management Principles
  4. Scaling Decisions
  5. Health Check Principles
  6. Security Principles
  7. Troubleshooting Priority
  8. Anti-Patterns

What it can do on your machine

Read from SKILL.md and the folder at commit f0a1fa7. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Glob
    • Grep
    • Bash

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Server Management loads about 933 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 360 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~41
When it runs · the whole SKILL.md, loaded when a task matches
~933

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Write, Edit, Glob, Grep, Bash

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from xenitV1/Antigravity-Workflows at commit f0a1fa7, republished under its MIT licence (© xenitV1). 360 words, ~933 tokens.

Download SKILL.mdSave it as .claude/skills/server-management/SKILL.md (or your agent's skills folder).
name
server-management
description
Server management principles and decision-making. Process management, monitoring strategy, and scaling decisions. Teaches thinking, not commands.
allowed-tools
Read, Write, Edit, Glob, Grep, Bash

Server Management

Server management principles for production operations. Learn to THINK, not memorize commands.


1. Process Management Principles

Tool Selection
ScenarioTool
Node.js appPM2 (clustering, reload)
Any appsystemd (Linux native)
ContainersDocker/Podman
OrchestrationKubernetes, Docker Swarm
Process Management Goals
GoalWhat It Means
Restart on crashAuto-recovery
Zero-downtime reloadNo service interruption
ClusteringUse all CPU cores
PersistenceSurvive server reboot

2. Monitoring Principles

What to Monitor
CategoryKey Metrics
AvailabilityUptime, health checks
PerformanceResponse time, throughput
ErrorsError rate, types
ResourcesCPU, memory, disk
Alert Severity Strategy
LevelResponse
CriticalImmediate action
WarningInvestigate soon
InfoReview daily
Monitoring Tool Selection
NeedOptions
Simple/FreePM2 metrics, htop
Full observabilityGrafana, Datadog
Error trackingSentry
UptimeUptimeRobot, Pingdom

3. Log Management Principles

Log Strategy
Log TypePurpose
Application logsDebug, audit
Access logsTraffic analysis
Error logsIssue detection
Log Principles
  1. Rotate logs to prevent disk fill
  2. Structured logging (JSON) for parsing
  3. Appropriate levels (error/warn/info/debug)
  4. No sensitive data in logs

4. Scaling Decisions

When to Scale
SymptomSolution
High CPUAdd instances (horizontal)
High memoryIncrease RAM or fix leak
Slow responseProfile first, then scale
Traffic spikesAuto-scaling
Scaling Strategy
TypeWhen to Use
VerticalQuick fix, single instance
HorizontalSustainable, distributed
AutoVariable traffic

5. Health Check Principles

Show full SKILL.md (143 more words)Show less
What Constitutes Healthy
CheckMeaning
HTTP 200Service responding
Database connectedData accessible
Dependencies OKExternal services reachable
Resources OKCPU/memory not exhausted
Health Check Implementation
  • Simple: Just return 200
  • Deep: Check all dependencies
  • Choose based on load balancer needs

6. Security Principles

AreaPrinciple
AccessSSH keys only, no passwords
FirewallOnly needed ports open
UpdatesRegular security patches
SecretsEnvironment vars, not files
AuditLog access and changes

7. Troubleshooting Priority

When something's wrong:

  1. Check if running (process status)
  2. Check logs (error messages)
  3. Check resources (disk, memory, CPU)
  4. Check network (ports, DNS)
  5. Check dependencies (database, APIs)

8. Anti-Patterns

❌ Don't✅ Do
Run as rootUse non-root user
Ignore logsSet up log rotation
Skip monitoringMonitor from day one
Manual restartsAuto-restart config
No backupsRegular backup schedule

Remember: A well-managed server is boring. That's the goal.

© xenitV1, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/server-management of xenitV1/Antigravity-Workflows.

Open the folder on GitHubat commit f0a1fa7

Used in 7 other repositories

We found 16 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 7 other GitHub owners. This page covers the copy in xenitV1/Antigravity-Workflows, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Server Management next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Server Management compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Server Management this skillxenitV1/Antigravity-Workflows1307 repos~933Automated safety check: NotesMIT
Monitor CInrwl/nx29k5 repos~4.7kAutomated safety check: PassMIT
Terraform and OpenTofu Guideagentscope-ai/QwenPaw35k6 repos~4.2kAutomated safety check: PassApache-2.0
Vercel Optimize Auditvercel-labs/agent-skills32k8 repos~4.3kAutomated safety check: PassNone
Analyze GitHub Action Logswithastro/astro63k1 repos~1.3kAutomated safety check: PassCustom licence
Docs Learn PR Previewnetdata/netdata81k—~2kAutomated safety check: PassGPL-3.0

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Categories

Questions about Server Management

What does Server Management do?

Server management principles and decision-making. An agent skill from xenitV1/Antigravity-Workflows. Server Management is an agent skill from xenitV1/Antigravity-Workflows. Server management principles and decision-making.

When should I use Server Management?

Server Management fits situations like: devOps & Cloud work in your project.

How do I install Server Management in Claude Code?

Run `npx skills add xenitV1/Antigravity-Workflows --skill server-management -a claude-code`. Or copy the skill folder (skills/server-management in xenitV1/Antigravity-Workflows) into .claude/skills/server-management in your project. Claude Code loads it when a task matches its description.

How do I install Server Management in Codex?

Run `npx skills add xenitV1/Antigravity-Workflows --skill server-management -a codex`. Or copy the skill folder (skills/server-management in xenitV1/Antigravity-Workflows) into .agents/skills/server-management in your project. Codex loads it when a task matches its description.

Can I use Server Management in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add xenitV1/Antigravity-Workflows --skill server-management -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/server-management, .gemini/skills/server-management, .github/skills/server-management and .opencode/skills/server-management in your project.

What does Server Management need to run?

SKILL.md names no scripts, command-line tools or credentials: Server Management is instructions for the agent only. Our summary lists: Node.js; Docker. Its frontmatter pre-approves these tools: Read, Write, Edit, Glob, Grep, Bash.

Does Server Management access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Server Management safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Server Management use?

Server Management is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Server Management use?

About 933 tokens (SKILL.md is roughly 3.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Server Management?

Skills that share tags, products or a category with Server Management: Monitor CI (nrwl/nx, 29k stars), Terraform and OpenTofu Guide (agentscope-ai/QwenPaw, 35k stars), Vercel Optimize Audit (vercel-labs/agent-skills, 32k stars) and Analyze GitHub Action Logs (withastro/astro, 63k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Server Management?

xenitV1 (a GitHub user) maintains it in xenitV1/Antigravity-Workflows, which has 130 GitHub stars. The repository holds 42 skills in this directory. The repository was last updated on January 14, 2026.

Source: xenitV1/Antigravity-Workflows on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.