
Shark Radar — Polymarket Whale Tracker & Trader Alerts
Shark Radar scores every Polymarket wallet on risk-adjusted return, ranks the traders with real skill, and sends Telegram alerts when they take a large position.
@sharkradarai · X
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Shark Radar scores every Polymarket wallet on risk-adjusted return, ranks the traders with real skill, and sends Telegram alerts when they take a large position.
@sharkradarai · X

Bid for newsletter placement on a competitive leaderboard, paying only the difference to climb ranks.
@cagrisarigoz · X
- get your newsletter a permanent listing

Set your own technical-analysis rules and get pinged on Telegram or email when they fire. No exchange API keys, no custody of your funds.
@CalienteSignals · X
Don't let your friends fall for paid Telegram groups.

Track live Solana memecoin trading signals verified on-chain and buy directly.
@SOLBlossomscan · X
i'm 23, i smoke weed, and i build Solana bots with Claude Code by @claudeai. so i made a scanner that seals every call on-chain BEFORE the coin moves — then put a one-tap buy on it. no screenshots. no "trust me bro." signatures you can check 👇

Join ambitious founders, operators, creators, and investors building real professional relationships. Your next opportunity is one relationship away.
@Buildyrnetwork · X
Bumble for Founders and professionals. visit

Track brand mentions on Reddit and X with daily monitoring and reply drafts.
@signalmelo01 · X
SignalMelo: social listening & monitoring for growth teams

Track marketing channels to see which drive visitors and revenue.
@essonam_m · X

Citradar tracks how ChatGPT, Claude, Gemini and Perplexity mention, rank and cite your brand against competitors.
@rupamjit_ghosh · X
Track Polymarket whales, browse live prediction markets, and practice with paper trading.
@polytrackers · X

Discover and play songs on a competitive music chart that ranks by visitor engagement.
@SongOnTopMusic · X
SONG ON TOP is not a streaming platform. It sells one thing, clearly: a visible public position in a music chart. No fake promises. No hidden voting. One #1.

Explore Y Combinator companies and receive an AI analysis of your startup idea's fit with the accelerator.
sirily11 · HN
Application Signal – AI That Evaluates Your YC Startup Idea

Track LinkedIn engagement to identify buying signals and generate CRM-ready leads.
@traxy_ai · X
LinkedIn is where B2B deals are. helps you connect with the signals for these deals as soon as they arise and have them ready for your outbound systems. Do not be part of the noise, but the conversations.