A logo: letter O (perfectly circle shaped) with a blue segment inside, then segments (differently sized) of green, yellow, orange, red, and purple.

The world's largest IRL gathering of Apple developers

June 9-12

alongside Apple's WWDC in Cupertino, CA

Welcome

Welcome home, developers!

Let’s gather on an exhilarating journey where collaboration sparks creativity and every moment holds the promise of magic.

One More Thing is the community-run neighbor conference to WWDC. We’ll be gathering for talks, for workshops, for WWDC-labs-inspired experiences enabled by community experts, and to meet fellow developers in a shared space.

One More Thing is born out of gratitude and passion for our wonderful community and is inspired in large part by the conferences we know and love from 2019 and earlier.

 

Community-Empowering Tickets



Ticket Max

$512
  •  
  • June 9-12: Guaranteed Entry; Best Seats
  • June 7-8: Seat upgrade
  • T-Shirt
  • Super Swag Bag
  • office hours April 15, May 15, June 16



Ticket Pro

FREE Pay What You Can
  • June 9-12
  • Snacks, Wifi, Swag
  • Office Hours June 16
  • + perks if you fly here

Speakers & Experts

Photo of Paul Hudson wearing black-rimmed glasses and a red short-sleeve polo shirt and an apple watch with his arms crossed.

Paul Hudson

We thank Paul for innovating by contributing all proceeds of his 2024 "What's New in SwiftUI" toward's OMT's Free Tier

We thank Paul again for returning this year and gifting all proceeds of his Swift Workshop on June 8. Paul has led successful workshops of 150+ engineers.

Swift Expert+

Picture of Warren Moore

Warren Moore

We thank Warren for gifting all proceeds of his Metal Workshop on June 7. Warren has led successful private workshops, wrote a book on Metal, and worked with Apple's Metal team

Metal Expert+

Matt Massicotte

We thank Matt for gifting all proceeds of his half-day workshop on June 8. Matt has led successful private workshops of 60+ engineers and has stand-out contributions toward Swift Concurrency on Github

Swift Concurrency Expert+
Swift Concurrency Expert
Swift Concurrency Speaker

Photo of James Dempsey

James Dempsey

Closing Keynote

More Soon

Watch this space. Updates come quickly in April.

Schedule

We offer themed coworking / study groups with floating experts, Q&A, watch parties, speakers, classes, and special events. 

Things move quickly after dates are announced — watch this space for updates.

Saturday June 7

9am-noon: “Fundamentals of 3D Graphics Programming with Metal“, a half-day workshop led by Warren Moore

noon-1: Lunch social for Saturday workshops

1pm-4pm: half-day workshop by Your Name Here

Saturday entry is only open to workshop participants.

We are seeking a small sponsor of a fun free raffle prize for workshop participants

Sunday June 8

9:30am-noon: “Level up your Swift”, a workshop led by Paul Hudson

noon-1: Lunch social for Sunday workshops

1-4pm: “Swift Concurrency with Swift 6.2”, a half-day workshop led by Matt Massicotte

Sunday entry is only open to workshop participants

Monday June 9

We stream Apple’s Keynote & State of the Union Sessions. Options to socialize and to go heads-down.

RSVP Required

7am- registration opens

8:30am- doors open, breakfast social

10am- keynote watch party

noon- lunch social, download & install Xcode

2pm- State of the Union watch party

4pm- Happy Hour social, review API diffs

We are seeking small sponsors for breakfast, lunch, and happy hour.

Main Room ╱ Tuesday-Thursday: come code with others while listening to our speakers; break for coffee and lunch

Time/Loc Tuesday Wednesday Thursday
8:30am Doors open
Coffee, Tea, Water, Social or Heads-Down
10am "What's New" Talk
Your Name Here (7 or 20min)
"What's New" Talk
Your Name Here (7 or 20min)
First-Time-Speaker Topic
Your Name Here (40min)
10:30am What's New in
Swift Concurrency
by Matt Massicotte
"What's New" Talk
Your Name Here (7 or 20min)
11am At-Scale Topic
Your Name Here (40min)
AI/ML Topic
Your Name Here (40min)
TBD Topic
Your Name Here (40min)
12:00pm – 1:30pm Lunchtime Lunchtime

Women’s Lunch
picnic at Main Street Park
RSVP
seeking small sponsor
Lunchtime
1:30pm Keynote Panel
Your Name Here (40min)
Your Name Here (40min)
Your Name Here (40min)
Interviewer Here (40min)
TBD Topic
Your Name Here (40min)
Mini Topic
Your Name Here (20min)

Awards are fun
Emcee Name Here (20min)
2:30pm Tooling Topic
Your Name Here (40min)
Mini-Workshop Topic
Your Name Here (40min)
SwiftUI Topic
Your Name Here (40min)
3:30pm Deep Dive Topic
Your Name Here (40min)
SwiftUI Topic
Your Name Here (40min)
Closing Keynote
by James Dempsey
RSVP Required
Evening
TBA
4:30pm Closing Party
& Happy Hour
RSVP Requested


Big Tent ╱ Themed Rooms: grab a challenge handout or stay to discuss/prototype/Q&A with topic experts and peers

Time/Loc Tuesday Wednesday Thursday
Morning 8:30-10am
Community Breakfast
Request an Invite
(only organizers of
Cocoaheads &
other meetups)
9am-10:30am SwiftUI & UIKit

Your Name Here
(2 or 4hr)
AI/ML

Your Name Here
(2 or 4hr)
10:30am – 12pm Interview Prep

Your Name Here
(2 or 4hr)
noon – 1:30pm Lunchtime
Lunchtime
Lunchtime
1:30pm – 3:00pm Swift on Server

Your Name Here
(2 or 4hr)
Reserved, TBA Reserved, TBA
3:00pm – 4:30pm Accessibility &
Internationalization


Your Name Here
(2 or 4hr)
3:30pm Closing Keynote
(Overflow)


Small Tent ╱ Themed Rooms: grab a challenge handout or stay to discuss/prototype/Q&A with topic experts and peers

Time/Loc Tuesday Wednesday Thursday
Morning 8:30-10am
Community Breakfast
Request an Invite
(only organizers of
Cocoaheads &
other meetups)
9am-10:30am Designers

Your Name Here
(2 or 4hr)
Indie Success
(Business Topics)

Your Name Here
(2 or 4hr)
10:30am – 12pm Concurrency & Optimization

Your Name Here
(2 or 4hr)
noon – 1:30pm Lunchtime
Lunchtime
Lunchtime
1:30pm – 4:30pm visionOS & tvOS

Your Name Here
(2 or 4hr)
Open Source

Your Name Here
(2 or 4hr)
Individual Specialists
I have deep specialty
in something specific
(1-2hr)


3:30pm Closing Keynote
(Overflow)

Call For Volunteers

Platinum Sponsor

Silver Sponsor

Wine Sponsor

Liquor Sponsor

FAQ

We are headquartered at the Residence Inn on Main Street in Cupertino, CA.

Main Street has lots of hip little shops, cafés, and restaurants, plus you can walk to the Apple Visitor Center to explore swag.

Tons! Classics include James Dempsey and the Breakpoints, and Daring Fireball. Stay tuned in our newsletter or the swift community forums for updates.

Are you planning a morning, daytime, evening, or weekend event? Please let us know and we might send you special invitations. And remember, we’re accepting special event proposals.

We’re at the heart of Apple’s greater campus, in walking distance of the thousands of attendees flown in for WWDC, and surrounded by thousands of Apple employees in the area and Infinite Loop.

Part of what has made WWDC-week conferences such a magical experience in our past has been the proximity to the thousands of developers that Apple flies in from around the world. Main Street in Cupertino has been a popular area for WWDC afterparties in recent years and the mingling between these groups and conferences will happen naturally.

Commonly called that “one fun place in Cupertino”, Main Street has many places to enjoy gatherings and hosted events that bring us together.

Nearby hotels include AC Hotel, Hilton Garden Inn, Courtyard by Marriott, Hyatt House. Airbnb is also a popular choice.

We are headquartered at Residence Inn, so that’s a wonderful choice, but please note those rooms are at a very high premium and will be gone early and quickly. Currently SOLD OUT, though rooms may sometimes pop up as available again.

Many attendees will be coordinating with others around housing. One place to request or offer housing is the Swift Community Forums. Another is with hashtags #OMT25, #WWDC25, and #OneMoreHost on your favorite platform(s).

Please encourage your peers in Silicon Valley to offer to Host A Coder this week.

guaranteed seats In the Main Room, You have guaranteed entry in the main speaker room.

best seats In the Main Room, the best seats are reserved for your tear. In Themed Rooms, you benefit from reserved seats and/or preferred entry.

seat upgrade for weekend workshops, you get the best seats available within your purchased workshop tier

A significant percentage of attendees fly in to join us here and we welcome you. Last year, you joined us from 37 countries. 

To welcome you extra warmly, wherever limited tickets (or limited free RSVP) become available, we will special-release a few additional tickets for those who fly here.

Why FREE? We value the magic that happens when we gather in greater numbers.

Why Paid? To reach our funding goals so we can exist.

PRIVACY-FORWARD Notice regarding Apple employees:

PLEASE DO NOT “OUT” ANOTHER ATTENDEE AS A CURRENT EMPLOYEE OF APPLE, INC. Apple employees have greater freedom to share their expertise in-person if they remain unidentified.

Summary:

All attendees, speakers, sponsors and volunteers at our conference are required to agree with the following code of conduct. Organisers will enforce this code throughout the event. We expect cooperation from all participants to help ensure a safe environment for everybody.

The Quick Version

Our conference is dedicated to providing a harassment-free and privacy-forward conference experience for everyone, regardless of gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, ethnicity, religion (or lack thereof), or technology choices. We do not tolerate harassment of conference participants in any form. Sexual language and imagery is not appropriate for any conference venue, including talks, workshops, parties, Bluesky and other online media. Conference participants violating these rules may be sanctioned, suspended, or expelled from the conference without a refund at the discretion of the conference organisers.

The Less Quick Version

Harassment includes offensive verbal comments related to gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, ethnicity, religion, technology choices, sexual images in public spaces, deliberate intimidation, stalking, following, harassing photography or recording, sustained disruption of talks or other events, inappropriate physical contact, and unwelcome sexual attention.

Harassment includes photos, audio, or video recorded without consent. (Please join our volunteer photography team to co-create a responsible, privacy-forward approach).

Harassment includes behavior that disrupts the peace, enjoyment, and overall experience of other attendees.

Participants asked to stop any harassing behavior are expected to comply immediately. This includes harassing behavior that begins in reaction to harassing behavior.

Sponsors are also subject to the anti-harassment policy. In particular, sponsors should not use sexualised images, activities, or other material. Booth staff (including volunteers) should not use sexualised clothing/uniforms/costumes, or otherwise create a sexualised environment.

If a participant engages in harassing behavior, the conference organisers may take any action they deem appropriate, including warning the offender or expulsion from the conference with no refund.

If you are being harassed, notice that someone else is being harassed, or have any other concerns, please contact a member of conference senior staff immediately. Conference senior staff can be identified as they’ll be wearing branded clothing and/or badges.

Conference senior staff will be happy to help participants contact hotel/venue security or local law enforcement, provide escorts, or otherwise assist those experiencing harassment to feel safe for the duration of the conference. We value your attendance.

We expect participants to follow these rules at conference and workshop venues and conference-related social events.

(source: confcodeofconduct.com, then modified by OMT)

What a great name; thumbs up. No, we are not affiliated with One More Thing Australia from 2013.

Great! Please send your question(s) to the contact email at the bottom of this page.

Privacy Policy
contact us: hello@omt-conf.com
Photo of Michael Critz

Michael Critz

Talk Description: Server Swift for Lovers and Poets · You don’t need to be a rocket surgeon to add networking features to your app. This is the best time to learn how to translate your Swift development skills to the server. We’ll discuss why Swift is a top-tier server language, Introduce the various capabilities of Swift for server, popular libraries, and build out a networking feature for your app.