100% Free & Open Source

Catch every pump.
Before the crowd.

Real-time pump detection for Bybit exchange with sound alerts, custom rules, and zero API keys.
Desktop app for Windows, macOS, and Linux.

Everything you need to spot pumps

Real-Time Detection

WebSocket-powered price monitoring across hundreds of trading pairs. Detects pumps within seconds.

Custom Rules

Define your own detection rules: lookback period, threshold percentage, alert color and sound. Unlimited rules.

Sound Alerts

Never miss a pump. Configurable audio alerts with per-rule sounds. Mute mode for quiet hours.

Desktop App

Native desktop window. No browser needed. Runs in system tray. Available for Windows, macOS, and Linux.

No API Keys

Uses only public market data. No exchange account, no API keys, no risk to your funds.

Free Forever

MIT-licensed open source. No subscriptions, no sign-ups, no hidden fees. Yours to use, modify, and share.

Up and running in 60 seconds

1

Download & Launch

Grab the latest release for your OS. Extract the archive and run PumpScreener — no Python, no install, no setup.

2

Configure

Open Settings to create detection rules (lookback, threshold, color, sound), set filters, watchlist, and blacklist.

3

Get Alerts

The screener connects to Bybit, monitors hundreds of pairs via WebSocket, and fires sound + visual alerts when a pump is detected.

Download Pump Alerts

Latest release — always free, always open source.

View all releases · Requires no installation — just extract and run.