Raindrop — Self-custodial X Trading Overlay

Self-custodial trading dock for X: buy Solana/ETH/Base tokens and Hyperliquid perps from any tweet, with live widget overlays.

Raindrop — Self-custodial Trading Overlay for X Raindrop turns your X (Twitter) timeline into a live trading terminal. Detect Solana, Ethereum, and Base tokens (plus Hyperliquid perps tickers) inline on every tweet, then trade in one click from a self-custodial wallet — no copy-pasting addresses, no leaving the page. Your keys stay encrypted in local browser storage. Raindrop never custodies funds, never proxies signed transactions through a server, and never executes remote code. ━━━ Tweet Overlays ━━━ - Token Overlay — appears under any tweet mentioning a SOL/ETH/Base contract. Shows price, market cap, 24h change, liquidity, holders, and a Buy/Sell button. - Perps Overlay — appears under tweets mentioning a Hyperliquid-listed ticker ($BTC, $HYPE, $SOL, etc.) with size, leverage selector, and long/short buttons. - Failure Panel — explains exactly why a swap or order didn't go through (low gas, slippage, no route, rejected agent, etc.) instead of failing silently. ━━━ Side Dock Widgets ━━━ These dock to the left and right of the X timeline. Enable any combination, or use a one-click preset (Perp Trader, Token Trader, Researcher, Minimal, Everything). Perps widgets (Hyperliquid): - Positions — live open positions, PnL, liquidation price, one-click close. - Risk — account margin usage, leverage, free collateral, warning indicators. - Funding — current funding rates across all HL markets, sortable. - Perp Scanner — top movers, volume leaders, and OI changes on Hyperliquid. - Order Book — live L2 book for the focused market. - Depth — visualized depth chart with bid/ask walls. - Basis — perp vs. spot basis spread for arbitrage spotting. - Top Traders — leaderboard of profitable HL wallets with their current positions. Token widgets (Solana / EVM): - Watchlist — pin tokens for live price tracking across chains. - Quick Snipe — pre-configure size, slippage, priority fee; one-tap buy from any tweet. - Liquidity — live pool liquidity for the focused token, with change over time. - Volume — 5m / 1h / 24h volume tracker for the focused token. - Holdings — portfolio view of every token your wallet holds. Research widgets: - Inspector — deep-dive on the focused token: top holders, mint authority, freeze authority, LP lock status, on-chain creation data. - Scanner — runs Rugcheck + GoPlus checks automatically (honeypot, tax, mint risks). Account widgets: - Notifications — in-page feed of fills, failed orders, and price alerts. - Gas Fees — current ETH / Base gas in gwei and USD & Solana capability. - History — chronological log of every swap and perp order placed through Raindrop. ━━━ Popup Wallet ━━━ - Wallet tab — create or import a Solana keypair and/or an EVM wallet (one mnemonic covers Ethereum + Base). View balances and copy addresses. - Trade tab — manual buy/sell with custom slippage and priority fees. - Perps tab — approve a Hyperliquid trading agent (signed locally, never transmitted), revoke any time. - Positions tab — full portfolio view outside the X overlay. - History tab — every transaction with signature/explorer links. - Debug tab — per-transaction timeline (quote → build → sign → send → confirm) for troubleshooting. ━━━ Security ━━━ 100% client-side. Private keys are encrypted in chrome.storage.local and never leave the device. No remote code execution — all JavaScript is bundled in the package. All third-party libraries (ethers.js, @solana/web3.js) are unmodified vendor builds. ━━━ Permissions ━━━ storage — encrypted wallets, settings, cached prices. alarms — background price refresh. notifications — desktop alerts on fills. Host access to x.com/twitter.com (overlay injection), DexScreener/Jupiter/Hyperliquid/CoinGecko (pricing & routing), and named public RPC endpoints (transaction broadcast). Trade where the calls happen. Install Raindrop.