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Self-hosted, zero-API-key explorer for stablecoins and major crypto.

Self-custody, multi-chain crypto wallet for macOS. One recovery phrase, six chain families, zero API keys — nothing leaves your Mac.

🪙 coinexplorer The self hosted, zero API key explorer for stablecoins & major crypto Live at www.coinexplorer.io The BTC/ETH badges above are rendered from this platform's own live API. What is this? A complete blockcha…

OS Vault Self custody, multi chain crypto wallet for macOS. One recovery phrase. Six chain families. Zero API keys. Nothing ever leaves your Mac. by Simon Pierre Boucher · contact@spboucher.ai Why OS Vault Most wallets m…

…14 Indicateurs techniques 8 Classes d'actifs 6 (indices, ETF, actions, futures, crypto, FX) Instruments accessibles 13 200 Thèmes clair (défaut) + sombre, sélectionnés — pas dérivés Schémas hausse/baisse vert/rouge class…

…· 1hour · 1day Asset classes stocks · ETFs · futures (continuous + contracts) · crypto · indices · FX · options Query the live inventory anytime: . Architecture Repository layout Heavy data (Parquet lake, zip archives, v…

…eave your Mac. They live in a single encrypted vault file ( ) — AES 256 GCM via CryptoKit. The master key is derived with HKDF SHA256 from a random salt + this Mac's hardware UUID + your account + an obfuscated compiled…

…ed DCF, custom DCF, enterprise values, owner earnings, financial scores Forex & Crypto 15+ Forex pairs, crypto quotes, commodity prices, historical forex data Events 10+ Earnings calendar, IPO calendar, dividend history,…

…origins and localhost — nothing else . 🔐 Optional passphrase lock: AES GCM (WebCrypto) encryption of the key map at rest, PBKDF2 derived key, wrong passphrase rejection tested. 📦 Dependency light on purpose: every depe…

…y & security 🔐 Encrypted key vault — API keys are stored with AES 256 GCM (CryptoKit), bound to the machine via + HKDF, in — not the Keychain, decrypted on demand and never logged. 🛡️ Content leaves the device only…

…xactly one — for rendering. Everything else is Foundation, SwiftUI, AppKit, and CryptoKit. 📖 Usage Your first task 1. Press ⌘N (or click New Task ). 2. Pick a model, and a safety mode — Guarded is a sensible default. 3.…