Active Hurricane Tracker: Live NHC Storm Data

GMGN Wallet Activity Scraper

muhammetakkurtt/gmgn-wallet-activity-scraper

Extract crypto wallet activities on GMGN.ai for major blockchains (Ethereum, BSC, Base, Solana, Tron). Monitor trades, transfers & liquidity with custom filters. Get detailed transaction data like prices, amounts, gas fees & token info. Perfect for real-time crypto analysis and monitoring.

US Weather Forecast & Alerts API (NWS)

m_ctim/us-weather-tracker

A go/no-go weather check for U.S. locations: official National Weather Service forecast and active severe weather alerts for each site. For event planners, delivery and logistics dispatch, and construction and site managers deciding whether to go ahead.

Shopify Price Tracker

unanimous_venus/shopify-price-tracker

Monitor Shopify product prices in real-time, get smart alerts on price changes, and never miss a deal again. Perfect for dropshippers, store owners, and e-commerce analysts. Supports scheduled checks, saved product lists, and automatic price comparisons.

Current space weather in one row: geomagnetic Kp index, aurora visibility latitude, solar flare class and NOAA radio blackout level, plus active NOAA space weather alerts. For ham and HF radio operators, aurora tour operators and GPS-dependent field teams.

Aviation Intel

fiery_dream/aviation-intel

Enterprise-grade aviation weather briefing and flight operations intelligence agent. Features Real-time METAR Analysis: Current airport conditions with flight category (VFR/MVFR/IFR/LIFR) TAF Forecasts: 24-30 hour terminal aerodrome forecasts decoded to plain English and more!

SEC 13F Tracker: Institutional Holdings Filings

m_ctim/sec-13f-institutional-holdings-tracker

Track new SEC Form 13F-HR filings, the quarterly disclosure large institutional investment managers must file listing their U.S. equity holdings. Search by manager name or a company they might hold.

Track new dev.to articles by tag. Get title, description, author, reaction/comment counts, and link the moment a new post goes live, for content research and topic monitoring.

Track new published versions and deprecation warnings for npm packages you depend on. Get the version, publish date, and deprecation status the moment it changes. For engineering and security teams monitoring dependencies without checking npm by hand.

Search newly posted federal grant opportunities by keyword or agency. Official Grants.gov data, for nonprofits, universities, and grant writers tracking new funding open for application.

Track new App Store customer reviews for any app — yours or a competitor's. Get the rating, review text, author, app version, and date the moment a new one posts. For ASO teams, product managers, and support teams watching for new feedback without checking the App Store by hand.