PeonPing
FreemiumStop babysitting your terminal
What does this tool do?
PeonPing is a terminal notification tool that plays voice lines from video game characters whenever AI coding agents (Claude, Cursor, Codex, etc.) complete tasks or request permission. Instead of silently watching your terminal, you hear contextual audio cues—a greeting when starting, acknowledgments during work, notifications when permission is needed, and completion sounds. The tool includes 107+ customizable sound packs from games like StarCraft, Warcraft, Team Fortress 2, and others. It integrates directly with AI IDEs via MCP (Model Context Protocol), allowing agents to trigger sounds themselves. A secondary feature called Peon Trainer gamifies fitness by nagging developers to complete pushups and squats during coding sessions, with an optional animated desktop pet that reacts to coding events.
AI analysis from Feb 25, 2026
Key Features
- Multi-IDE integration with Claude Code, Cursor, Codex, OpenCode, Kiro, and Windsurf via hooks and MCP server
- 107+ customizable sound packs from video games with community registry and ability to create custom packs
- Category-based audio cues: greetings, acknowledgments, completion, errors, and permission requests with individual toggles
- No-repeat tracking preventing same audio line twice in sequence, volume control, and desktop push notifications
- Peon Trainer mode with daily pushup/squat goals, session reminders, mid-conversation logging, and escalating nags
- Animated desktop pet that reacts to Claude Code events with visual session indicators across active windows
- MCP integration allowing AI agents to call `play_sound` directly without human intervention
- Terminal tab title customization showing project name and status indicators
Use Cases
- 1Developers using Claude Code or Cursor who frequently tab away and miss when their AI agent completes tasks or needs approval
- 2Teams using AI coding assistants who need passive notifications without constantly monitoring the terminal
- 3Developers seeking to break up long coding sessions with physical activity reminders integrated into their workflow
- 4Engineers who want to inject personality and fun into otherwise silent development environments
- 5Open source maintainers or tool creators wanting to add custom voice pack support to their AI integrations
Pros & Cons
Advantages
- Solves genuine UX friction—developers no longer need to constantly monitor silent terminals while AI agents work asynchronously
- Massive sound pack library (107+) with community contributions and MCP integration allowing AI agents to select sounds dynamically
- Works across multiple AI IDEs (Claude Code, Cursor, Codex, OpenCode, Kiro, Windsurf) rather than being locked to one platform
- Thoughtful details like volume control, no-repeat tracking per category, and desktop notifications for when terminal isn't focused
- Open source desktop pet implementation demonstrates transparency and allows community customization
Limitations
- Primarily macOS, Linux, and WSL2 focused—limited or no native Windows support mentioned
- The Peon Trainer fitness feature feels gimmicky and may annoy users who just want notifications without unsolicited fitness reminders
- Requires manual setup and configuration for each IDE integration; no native support means reliance on adapter compatibility
- Sound pack ecosystem depends on community contributions—popular characters may be missing and request system doesn't guarantee fulfillment
- Desktop pet (peon-pet) is macOS and Electron-only, limiting availability to developers on other platforms
Pricing Details
Pricing details not publicly available. The tool appears to be free and open source (GitHub repository available), with no mention of paid tiers or premium features.
Who is this for?
Software developers and engineers who regularly use AI coding assistants (Claude, Cursor) and work in environments where silent notifications are problematic. Best suited for individual developers, remote workers, and teams using AI-paired programming. Ideal for developers who want ambient feedback without intrusive popups, and those who appreciate retro gaming culture and humor in their tools.