Polybit Terminal 🚀

Terminal Polymarket Bitcoin Dashboard — Live price tracking, market data, and precise resolution timing.

══ BITCOIN DASHBOARD ══  11:30:16 PM
Feeds: ● Coinbase  ● Kraken  ● Bybit  ● Polymarket  ● CLOB (4/4)

🔥 BTC 5M - Bitcoin Up or Down - 11:30AM-11:35AM ET
Beat:$67,227.18  Now:$67,229.75  +$2.57 (0.00%)
⏱️ 4m 43s
📈 UP 52.5%  B:$0.520 A:$0.530  ██████████████████████████
📉 DN 47.5%  B:$0.470 A:$0.480  ███████████████████████
Spread: $0.020  Vol: 174.36

🔥 BTC 15M - Bitcoin Up or Down - 11:30AM-11:45AM ET
Beat:$67,227.18  Now:$67,229.75  +$2.57 (0.00%)
⏱️ 14m 43s
📈 UP 51.5%  B:$0.510 A:$0.520  █████████████████████████
📉 DN 48.5%  B:$0.480 A:$0.490  ████████████████████████

📊 Price vs Beat
Coinbase:   $67,226.42 ↓ -$0.76
Kraken:     $67,221.20 ↓ -$5.98
Bybit:      $67,266.30 ↑ +$39.12
Polymarket: $67,229.75 ↑ +$2.57

BTC Price History (120 pts)
                                              _▄▄__   L:$67198 H:$67306
______________________________▄▄▄█████▀▀▀▀▀▀▀

● Coinbase
$67,226.42 ▼ -0.39%
                                              _▄▄__   L:$67218 H:$67233
______________________________▄▄▄█████▀▀▀▀▀▀▀

● Kraken
$67,221.20 ▼ -0.35%
                                              _▄▄__   L:$67208 H:$67300
______________________________▄▄▄█████▀▀▀▀▀▀▀

● Bybit
$67,266.30 ▼ -0.40%
                                              _▄▄__   L:$67226 H:$67288
______________________________▄▄▄█████▀▀▀▀▀▀▀

● Polymarket (Chainlink)
$67,229.75 ▲ 0.00%
                                              _▄▄__   L:$67198 H:$67300
______________________________▄▄▄█████▀▀▀▀▀▀▀

Features

• Live Bitcoin Price: Aggregated from Coinbase, Kraken, Bybit, and Polymarket.
• Polymarket Integrations:
  • Tracks 5-minute and 15-minute "Up or Down" markets.
  • Displays Price to Beat using precise Chainlink resolution data.
  • Shows market probabilities (Up/Down %) and volumes.
• Terminal UI:
  • Blazing fast ANSI-based rendering (no React/Ink overhead).
  • Real-time sparkline charts for price history.
  • System resource efficient.
• Precise Timing: Market boundaries aligned to the exact second.

Installation & Usage

Run instantly with npx:

npx polybit-terminal

Or install globally:

npm install -g polybit-terminal
polybit-terminal

Controls

• q or Ctrl+C: Quit
• r: Force refresh markets

Architecture

Built with strict performance constraints:

• Zero-framework: Pure TypeScript & NodeJS.
• Custom Renderer: Handcrafted ANSI escape sequences for maximum speed.
• Optimized State: Mutable ring buffers for zero-allocation updates.
• Crash-proof: Robust WebSocket handling with auto-reconnection.

Data Sources

• Exchanges: Coinbase, Kraken, Bybit (Price Feeds)
• Polymarket:
  • Chainlink BTC/USD Oracle (Resolution Source)
  • Gamma API (Market Metadata)
  • CLOB WebSocket (Live Odds & Order Book)

License

MIT