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bigdatadan

Alexander Meggitt
Reliable, low-cost scrapers for public data: prediction markets, federal contracts, and newsletters.
Joined November 2026
ACTOR STATS
3 public Actors
6 total users
1 monthly user
>99% runs succeeded
I build fast, well-maintained scrapers for public data sources, priced per result so you only pay for what you use.
My actors
- Prediction Markets Odds – Kalshi + Polymarket prices side by side
- SAM.gov Contract Opportunities – federal bids with NAICS, set-asides, contacts
- Substack Newsletters – posts, newsletters, and leaderboard data
What you can expect
- Clean, consistent output (JSON/CSV/Excel)
- Fixes when a source changes, usually within a day
- Feature requests welcome – open an issue on any actor
Need a custom scraper? Open an issue on any of my actors.