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about zeffyr

find it. go together. host.

zeffyr puts every event in your city in one place, then helps you find someone to go with.

fri 09.25 · 4:30pm

Music for Everyone: A Neurodiversity Affirming Music Series (ages 3-8 and their adults)

berkeley public library · berkeley

family · music

tue 09.22 · 7:30pm

Free SF "Hayes Valley Comedy Night" at The Function

the function · san francisco

comedy

today
Church of 8 Wheels Roller Disco (KPOP Night)

church of 8 wheels · san francisco

social · music

what it is
  • 24,599

    things coming up, in one feed.

    shows, parties, run clubs, library events and pop-ups, pulled from venues, ticket sites, libraries and run clubs, plus the ones people throw themselves.

  • 6

    places, three regions.

    san francisco, the east bay, the south bay, sacramento, los angeles and orange county.

  • free

    on iphone.

    zeffyr costs nothing. it's on iphone.

find it

the whole city,one feed.

shows, parties, run clubs and pop-ups from all over town, on a list and on a map. a few picks are dealt to you every day.

  • just for youcurated daily: a few picks, fresh each morning.
  • exploresearch, filter and map every event.
a map of sacramento with three numbered picks, and the morning's list of 3 picks: día de los muertos fiesta, saturday sessions: live music, and candlelight yin yoga.
who's interested

say you're down.see who else is.

tap interested on anything. then see who else is into it, and your plans next to theirs.

  • who's interestedeveryone who tapped interested on the same event.
  • your plans + othersyour nights and your friends', side by side.
an event card for drive2give: charity car show, marked interested, with maya, jules, sam, rae, ben and you on its list. 12 interested.
people to meet

people who gowhere you go.

zeffyr suggests people who pick the same events and share your taste, to go out with as friends. for one night or every sunday.

  • you're both down forthe events you both picked.
  • what you're intothe taste you share, in plain words.
two name badges, maya and jules, both into run clubs, stamped same taste.
looking for more

short a few?looking for more.

a group is a few people going to one event together. join one, ask to join, or get on the waitlist.

  • the plan's pinnedthe group chat keeps the plan at the top.
  • start one from any eventset a size and turn on looking for more.
two group cards pinned up, each with 2 spots open: macabre night crew for cabaret macabre 2026, and rock hounds for the gem & mineral show.
clubs

find yourregulars.

a club is a standing crew around something you like: a run club, a book club, film photo walks. join one, or start your own.

  • the bulletinpinned posts and plans for the whole club.
  • chat and memberseveryone in one place, week after week.
two club covers: sunday run club and film photo walks.
throw your own

post it. send one link.see who's coming.

make a flyer, send one link, and watch the guest list fill in. guests rsvp with just an email. it's free.

  • make the flyeryour photo, a gif or free art, then stickers.
  • send one linktext it to the group chat.
for hosts
a flyer for rooftop sunset, snacks after, on sat 10.17 at 6pm, shared as one zeffyr link, with 23 going.

good plans are spread across venue sites, ticket sites and a thousand group chats.

zeffyr puts them in one feed and one map for your city. tap interested on anything and see who else wants to go.

the studio

made in sacramento.

five people in sacramento who'd rather be out.

sacramento
the team

five of us.

  • Brandon

    founding product engineer

  • Paris

    co-founding product engineer

  • Rai

    designer

  • Vu

    marketing

  • Kirsten

    pm

get it.

only on iOS (for now).

download