Gaurav

Non-Linear is a local-first visual knowledge workspace that lets you think spatially. Switch instantly between a free-form infinite canvas (drag, connect, cluster) and a live force-directed graph (auto-layout, filters, physics). All data stays in your browser — no accounts, no cloud, no latency.

PokeInvest is a free API for Pokémon card market data: live USD + EUR prices, 24h/7d/30d trends, set expected value, one-call portfolio valuation, plus base stats and lore. Built for collectors, shops, Discord bots, and collection trackers. Try the live demo with no signup, grab a free API key, and tell us what's missing.

Free domain intFree Domain Intelligence API for developers. GET /v1/domain/check?domain=example.com returns DNS (A, AAAA, MX, NS, TXT, CNAME), email security (SPF/DMARC/MX), DNSSEC presence, and RDAP registration data as normalized JSON. FastAPI + live demo, no signup, OpenAPI + Postman included.elligence checker for DNS, SPF, DMARC, DNSSEC and RDAP.