Electrobun Skill for Claude Code

A comprehensive Claude Code skill for building large-scale algo trading desktop applications with Electrobun.

What's Included

Core Electrobun Guides

File	Description
SKILL.md	Main skill entry point — project structure, RPC patterns, core rules
api-reference.md	Complete Electrobun API reference (BrowserWindow, BrowserView, RPC, Tray, Menus, Utils, Events, etc.)
architecture.md	Application architecture, multi-window patterns, service design, error handling
broker-integration.md	Abstract broker interface, Zerodha/Kite implementation, order management, WebSocket binary parsing
security.md	Encryption at rest, keychain integration, sandboxing, navigation rules, rate limiting, audit logging
websockets-realtime.md	Market data streaming, reconnection, local API server, tick aggregation, connection monitoring
storage.md	SQLite setup (WAL mode), schema migrations, prepared queries, OHLC caching, config management
performance.md	Object pools, throttled broadcasting, ring buffers, virtual scrolling, memory monitoring

OpenAlgo Migration & Advanced Features

File	Description
openalgo-migration.md	Full OpenAlgo → Electrobun migration guide with architecture mapping, RPC schema, 5-phase plan
broker-plugin-system.md	29-broker plugin architecture, plugin registry, symbol mapping database, Zerodha example
options-analytics.md	Black-Scholes Greeks, implied volatility, max pain, put-call ratio, GEX, straddle pricing
strategy-execution.md	Python strategy subprocess execution, visual flow engine, webhooks, action center, Telegram, market calendar
sandbox-paper-trading.md	Paper trading engine, virtual capital management, margin simulation, live/sandbox order routing
monitoring-logging.md	Structured logging, API traffic tracking, latency percentiles, health checks, system metrics

Installation

As a project skill (recommended)

Clone into your project's .claude/skills/ directory:

cd your-electrobun-project
mkdir -p .claude/skills
git clone https://github.com/marketcalls/electrobun-skill.git .claude/skills/electrobun

As a personal skill (available in all projects)

mkdir -p ~/.claude/skills
git clone https://github.com/marketcalls/electrobun-skill.git ~/.claude/skills/electrobun

Usage

Once installed, the skill is available in Claude Code:

• Auto-invocation — Claude automatically loads the skill when it detects you're building an Electrobun app
• Manual invocation — Type /electrobun to explicitly load the skill context
• With arguments — Type /electrobun dashboard or /electrobun order-manager for targeted guidance

What It Covers

Electrobun APIs

• BrowserWindow, BrowserView, RPC (defineRPC), Electroview
• ApplicationMenu, ContextMenu, Tray, GlobalShortcut
• Utils (file dialogs, clipboard, notifications, paths)
• Screen, Session, Updater, BuildConfig, Events
• Webview tags, draggable regions, navigation rules, sandboxing
• CLI commands, build configuration, bundling & distribution

Algo Trading Best Practices

• Architecture — Bun process for all trading logic, webview for UI only
• Security — AES-256-GCM encryption, TOTP/2FA, navigation lockdown, input validation
• Broker Integration — Abstract interface pattern, Zerodha/Kite implementation with binary WebSocket parsing
• Real-Time Data — WebSocket reconnection with state reconciliation, throttled UI updates
• Storage — SQLite with WAL mode, schema migrations, OHLC caching, audit trails
• Performance — Object pooling, ring buffers, typed arrays, virtual scrolling, batch DB writes
• Risk Management — Rate limiting, circuit breakers, position size limits, duplicate prevention

Requirements

• Claude Code CLI
• Bun runtime
• Electrobun framework

Resources

• Electrobun Documentation
• Electrobun GitHub
• Claude Code Skills Documentation

License

MIT