edouardai@proton.me

Portfolio Off-Chain

The Off-Chain Portfolio is the heart of Edouard.ai with over 2100 lines of code. Manage multiple portfolios, add your positions manually (buy, sell, mining, staking), track your swaps with preservation of original cost basis, and analyze your risks. Hybrid localStorage/Supabase mode for multi-device synchronization. Customizable dashboard with drag-and-drop widgets and keyboard shortcuts.

Preview of Portfolio Off-Chain

What you can do

Multi-portfolio: create and switch between multiple portfolios

Hybrid mode: localStorage OR cloud sync via Supabase

Real-time prices via CoinGecko (60-second refresh)

Position types: Buy, Sell, Mining (pool, hashrate), Staking (APY, duration, platform)

Calculation methods: FIFO, LIFO, Average Cost Basis

Customizable dashboard with drag-and-drop widgets

Risk analysis: ATH, Min 2Y, MA200, EMA200, volatility, diversification

Smart Suggestions: take profit, DCA, rebalancing, risk alerts

Comparison vs BTC: weighted performance vs Bitcoin

Target prices: set your goals per token

CSV Import: Binance, Coinbase, Kraken + complete JSON backup

Export: CSV, JSON, Tax Export for taxation

Snapshots: save and compare portfolio states

ATH Celebration: confetti when new record!

Keyboard shortcuts: Ctrl+F, A, Ctrl+N, Ctrl+E, B, C, ?

PWA mobile support with touch gestures

Application pages

Here are the Edouard.ai pages related to this feature

Portfolio Dashboard

Main dashboard with table, metrics, analytics widgets

Portfolio Table

Expandable table: 24h, quantity, avg price, value, P/L, vs BTC

Risk Analysis Widget

ATH/Min analysis, MA200, volatility, diversification score

Smart Suggestions

Suggestion carousel: profits, DCA, rebalancing, risks

Snapshot Manager

Create, compare and export portfolio snapshots

Investment Simulator

"What-if" simulator: project an additional investment

Related features

Portfolio On-Chain

Automatic multi-chain connection via DeBank

Swap Tracking

FIFO cost basis preserved across swaps

Wallet Tracker

Alerts on any blockchain wallet

Ready to try Portfolio Off-Chain?

Create your account and start using this feature now.