🔒 WalletLens
The free, private, no-account portfolio tracker with AI analysis
Track crypto, stocks, gold, real estate and cash in one unified net-worth dashboard.
Add holdings by voice, screenshot, Excel/CSV or wallet address — then export to Excel or a tax-ready CSV.
Live P&L · Technical Analysis · Magic Indicator · AI Coach
⚠️ Most portfolio trackers require an account and sell your data.
WalletLens is different: zero accounts, zero tracking, zero cloud.
Your portfolio data never leaves your device. Period.
⭐ If this helps you, a star helps others find it — thank you! ⭐
🎯 One-Line Pitch
"A free, open-source, privacy-first portfolio tracker that supports crypto, stocks, gold, silver, real estate and cash — with AI analysis, voice import, and zero accounts."
📊 Why WalletLens?
| WalletLens | CoinGecko | Delta | CoinStats |
|---|
| Account required | ❌ None | ✅ Yes | ✅ Yes | ✅ Yes |
| Data leaves device | ❌ Never | ✅ Yes | ✅ Yes | ✅ Yes |
| Free forever | ✅ | ⚠️ Freemium | ⚠️ Freemium | ⚠️ Freemium |
| Stocks + Gold + Crypto | ✅ | ❌ Crypto only | ⚠️ Limited | ❌ Crypto only |
| AI Voice Import | ✅ | ❌ | ❌ | ❌ |
| AI Screenshot Import | ✅ | ❌ | ❌ | ❌ |
| Tax Report Export | ✅ Free | ❌ | 💰 Paid | 💰 Paid |
| Open Source | ✅ | ❌ | ❌ | ❌ |
| Works Offline | ✅ | ❌ | ❌ | ❌ |
| AI Analysis | ✅ Free | ❌ | ❌ | 💰 Paid |
✨ Features That No Other Free Tracker Has
🎙️ Voice Import
Say: "I bought half a Bitcoin at 65K and twenty Apple shares"
WalletLens parses multiple trades from one sentence. English & Arabic.
📸 Screenshot Import
Screenshot your holdings from any exchange, broker or wallet (Binance, Coinbase, MetaMask, Robinhood — even a handwritten list) and AI reads each asset.
📄 Excel/CSV Import + Export
Bulk-import from spreadsheets. Export to Excel, CSV, or tax-ready transaction CSV for Koinly/CoinTracker/TurboTax.
🔗 Wallet Address Import
Paste any ETH, BTC or Solana address — auto-fetches live balances. No API key.
🤖 AI Magic Indicator
One composite signal per holding, weighted from a pillar set chosen by asset type.
Crypto, 8: technical, momentum, whales, on-chain, volume, sentiment, cycle, correlation.
Stocks, 7: technical, momentum, volume, earnings, sector, dividend, market.
Metals, 7: technical, momentum, volume, DXY, inflation, safe haven, supply.
Shows: 🟢 Strong Buy → 🟡 Neutral → 🔴 Distribute.
🛡️ Portfolio Guardian
A dead man's switch for your portfolio. Nominate the people who should reach your holdings, and every time you open WalletLens the countdown resets. Stop opening it and you are warned by email for two weeks first; only then are your nominees sent a snapshot of what you hold — never a login, and never anything that can move funds.
📉 Risk Scanner
Concentration, drawdown and exposure across everything you hold, on the same numbers the dashboard already shows.
💰 Zakat Calculator
Auto-calculate 2.5% Nisab with live gold/silver prices. Multi-currency support.
📸 Screenshots
🌐 See the live app →
🚀 Quick Start
Web (Instant)
- Open walletlens.live
- Click "Install" to add to your home screen
- Start adding holdings — no account needed!
Android App
Developer
git clone https://github.com/tia8910/Walletlens.git
cd Walletlens/client
npm install
npm run dev # → http://localhost:5173
🏗️ Tech Stack
| Layer | Technology |
|---|
| Frontend | React 18 · React Router 6 · Recharts · Vite |
| Storage | localStorage / IndexedDB — 100% client-side |
| Hosting | Cloudflare Pages (custom domain walletlens.live) |
| AI | Claude claude-sonnet-4-6 via Deno Deploy |
| Mobile | Capacitor (Android native shell) |
| Tests | Vitest (1,500+ tests) |
Live Data Sources (all free, no API key)
Crypto: CoinGecko · Binance · CryptoCompare · CoinCap
Stocks: Stooq · Yahoo Finance
Metals: gold-api.com
FX/Fiat: open.er-api · Frankfurter (ECB)
This is the beginning of the README. Read the rest at the original. Read the full README ↗
