Haidong Nan

See how often ChatGPT, Perplexity, Gemini and Claude mention, rank and cite your brand vs competitors. AI share of voice, 95% confidence intervals, prompt gaps, source opportunities, weekly trends and an HTML report. GEO made measurable.

Find the AI startups getting real traction. Scans the latest Y Combinator batches and Launch HN posts, ranks each startup with a transparent 0-100 traction score (Hacker News, Product Hunt, team, hiring) and flags breakouts. Lookup any company. JSON + HTML radar report.

Which AI tools are taking off right now? Ranks GitHub trending repos, Hugging Face trending models and Spaces, or your own list, 0-100 on star velocity, HF trending, npm/PyPI download growth and Hacker News buzz. Hype flags, since-last-run changes, JSON + HTML report.

Turn App Store and Google Play reviews into product decisions: what drives 1★ vs 5★, themes that cost you stars, version regressions, emerging issues, feature requests and competitor benchmarks. HTML report + JSON + dataset.

Company name, website or careers link in; one JSON record of hiring signals out, from public Greenhouse, Lever and Ashby job boards: open roles, new roles in 7/30 days, hiring score, functions, seniority, countries, tech stack, AI roles, USD salaries, changes since last run.

Google Trends API alternative: compare unlimited keywords on one scale, get daily data for years, regions, related and breakout queries, plus Trending Now with news. Built-in breakout/rising/seasonality detection and forecasts. Pay only for results.

Find what people complain about, which tools they are looking for, who is willing to pay and which competitors they leave on Reddit. Type a keyword or subreddit: get labelled posts and comments plus an insights report. No login, no API key.

Scrape YouTube comments and replies by video URL or keyword, and find what people complain about. Every comment labelled complaint, request, question or praise, plus top pain points and feature requests in an HTML report. No API key. $0.50 per 1,000 comments.

YouTube transcripts and subtitles from videos, playlists, channels or a search: text, SRT, VTT, JSON, RAG-ready chunks and chapters. $2 per 1,000; videos without captions or that fail are free.