Services
3.6K indexed services
Mouser Electronics
Electronic components distributor — semiconductors, passives, connectors, and development tools
DigiKey
Electronic components distributor — 15M+ parts from 2,500+ manufacturers with same-day shipping
flowkey
Piano learning app — interactive lessons, song tutorials, and real-time note recognition
EasyEDA
Online PCB design tool — schematic capture, PCB layout, simulation, and JLCPCB ordering
Online Etymology Dictionary
Word origin database — history and etymology of 50,000+ English words
MTB Project
Mountain biking trail guide by AllTrails — trail maps, conditions, and ride planning
Yucata
Free online board games — turn-based play of classic Euro games and modern board games
Trailforks
Mountain bike and hiking trail database — GPS maps, conditions, and community-driven trail reports
Cardmarket
European trading card marketplace — Magic, Pokémon, Yu-Gi-Oh!, and sports cards
Thesaurus.com
Online thesaurus — synonyms, antonyms, and related words for any English word
Hiking Project
Hiking trail guide by AllTrails — trail maps, directions, photos, and conditions
Beckett
Trading card pricing and grading — price guides, population reports, and BGS grading