Guides

Copy-paste recipes for getting a push on your phone when something finishes, fails or needs you. Each one takes a few minutes and needs only your NextMsg send key.

GitHub Actions

Get a phone notification when a workflow fails, or on every run.

Cron jobs and backups

Know when a scheduled job finishes or fails, with the exit code and output.

Claude Code and AI agents

Hooks and an MCP server so agents tell you when they're done or need input.

Server alerts

Failed systemd services, full disks and finished deploys, without Telegram or Slack.

AWS

CloudWatch alarms and EventBridge events, with ready CloudFormation templates.

Cursor

A stop hook or MCP server that pings you when the agent finishes.

OpenAI Codex

Codex's notify setting or the MCP server, with Codex's own summary.

Antigravity and Gemini

The MCP server for Antigravity's app, IDE and CLI, plus Gemini CLI.

Deciding between tools? Read the comparison with ntfy, Pushover and Telegram bots.