AgentSkillsCN

dev-server

管理开发服务器的生命周期。在启动、停止、重启开发服务器,检查服务器状态,查看服务器日志,或在测试需要运行服务器的更改之前使用。

SKILL.md
--- frontmatter
name: dev-server
description: Manage the development server lifecycle. Use when starting, stopping, restarting the dev server, checking server status, viewing server logs, or before testing changes that require a running server.

Dev Server Management

This skill manages the development server for this Next.js/PayloadCMS project. It ensures a single server instance is shared across all Claude Code sessions.

Quick Start

bash
# Default: Start server (if needed) + show 100 lines + tail logs
.claude/skills/dev-server/dev-server.sh

Commands

CommandDescription
(none)Default: Start if needed, show last 100 lines, tail logs
startStart server if not running
stopStop server gracefully
restartStop and start server
statusShow server status and health
logs [N]Show last N lines (default 100) and tail
healthQuick health check

Usage Examples

bash
# Default - most common usage
.claude/skills/dev-server/dev-server.sh

# Start without tailing logs
.claude/skills/dev-server/dev-server.sh start

# Check if server is running and healthy
.claude/skills/dev-server/dev-server.sh status

# View logs only
.claude/skills/dev-server/dev-server.sh logs

# Restart after config changes
.claude/skills/dev-server/dev-server.sh restart

# Stop when done
.claude/skills/dev-server/dev-server.sh stop

Server Details

  • Port: 3000 (configurable via PORT env var)
  • Start Command: pnpm devsafe (cleans .next before starting)
  • Health Check: /api/managers/me endpoint
  • Logs: .claude/skills/dev-server/state/server.log

URLs

Once running:

Admin Credentials

How It Works

The skill uses PID-based state tracking to ensure a single server across all Claude instances:

  1. PID File: Tracks running server process
  2. Stale Detection: Cleans up if process died
  3. Port Check: Detects conflicts with other processes
  4. Health Check: Waits up to 60s for server to be healthy

When to Use

  • Before testing any changes that require a running server
  • When debugging server issues (use logs command)
  • After configuration changes (use restart command)
  • When switching branches or pulling changes (use restart command)