A universe of events and platforms focused on open source, open tech and the open web

We host the largest open source/tech/web event on the U.S. east coast

Thanks for making ATO 2019 possible

Nearly 7500 from all over the world registered and participated in year 8, our first virtual ATO ever

Website Speakers Day 1 Talks Day 2 Talks

All Things Open 2020 in a Nutshell

Companies and Organizations
Countries Represented
Influence Spending Decisions

Attendee Breakdown

Community, BA/QA
C-level/IT Manager
Sys Admin/Database Admin

Recent News

Open Source 101 Recordings Now Live!

The 2021 Open Source 101 conference took place two weeks ago – on Tuesday, March 30, and it was fantastic! Nearly 1,350 registered from all over the world – the most ever. And good news! Recordings from all 40+ talks that were featured are now live on our YouTube channel. In addition, we’ve listed each […]

All Things Open 2021 – CFP now open through April 30!

The ATO team is thrilled to announce the 2021 call-for-papers (CFP) is now open through Friday, April 30! We’re seeking submissions from established technologists with many years of experience, technologists and community members that may be new to “open”, and everything in between. In addition, we are proudly seeking talks from traditionally underrepresented groups and […]

Open Source 101 Keynote Talk Recordings Now Available!

We felt the keynote block was spectacular this year, and we’re thrilled to announce talk recordings are now available! Each of the four speakers featured brought a unique background and set of experiences with them, which was reflected in the content delivered. Talk topics were also high level and widely applicable to everyone in attendance, […]


Since 2013 we've created and hosted events and platforms designed to educate and build community around open source. Creating opportunity is our primary goal.

All Things Open 2020 Now the largest open source/tech/web event on the U.S. east coast, more than 5,000 are expected in October in downtown Raleigh, NC. Full site coming soon.

OPEN SOURCE 101 A series focusing on the concepts and technologies foundational to open source. Featuring some of the top technologists and experts in the world. Columbia, SC. Austin, TX

OPEN SOURCE JOBS A site dedicated to connecting those with open source technical and process skills with those that need them. An extension of what we do at live events.

OPEN SOURCE SCORE A quick open source process focused survey designed as an educational tool. See how you compare to others and how you might improve.

OPEN SOURCE MEETUPS We host several meetups with thousands of members. We invite you to attend, or possibly even speak. It's a great time, guaranteed. Open Source South Carolina. Open Source RTP.

VIRTUAL EVENTS We're thrilled to host virtual events consistent with the same quality and accessibility our in-person events are known for.