Free mushroom key and field guide for East Tennessee. Narrow it down by shape, what it grows on, color, spore print and features, see dangerous lookalikes side by side, and check what’s fruiting this month. Saves offline for the woods.
A Soft MurmurLayer rain, waves, and distant thunder into your own ambient mix.
Acapella ExtractorPull the vocal out of a track. Crude, free, oddly fun.
Anki WebSpaced repetition flashcards. The most effective memorization tool.
Archive TodaySave any web page permanently. Useful when articles disappear.
AzbukaFree Russian course from the alphabet up: letters, sounds, words, phrases, grammar and slang, with real audio for every word. Grade bands K–2 through 12, plus adults.
BillfoldMake a proper invoice with line items, tax and terms, then download it free. Built for people who bill their own clients.
BitwardenOpen-source password manager. Free, trustworthy, works everywhere.
CadencePaste anything you wrote and see its shape — a bar for every sentence, tall for the long ones and short for the short. A flat row means it all sounds the same, which is hard to spot from inside your own writing.