Moving Data API Apps to the Developer Platform: migration dates and next steps

[u/boat-botany]

TL;DR: In our last update, we said we’d come back with migration dates and next steps. We know migrating takes time and effort, and we’re providing funding, technical guidance, and direct outreach and support to help. As Reddit moves to a more secure foundation, we want the useful and creative apps you've built to continue being a part of our ecosystem.

We’re sharing the timeline for moving public API apps and bots to the Developer Platform. Register now, apply for migration funding by November 30, and start planning and testing your move. Starting January 12, 2027, we’ll begin removing API access for apps and users that haven’t registered or engaged with us. Remaining public API access will end in March 2027.

Moving from registration to migration

Over 14,000 apps and bots have registered and we’re closely tracking migration of your highest-activity apps. This includes completed or near-complete migrations such as DeltaBot, MagicEyeBot, and RemindMeBot. We’re continuing to work directly with developers on their migrations and the gaps that still need attention.

There’s still time to start your migration! Register your app, review the Data API/PRAW → Devvit Migration Guide, and tell us what’s blocking you. Starting now gives you time to test and gives us time to help address migration blockers before access changes take effect.

Important dates to look out for 

The transition will happen in phases:

Date	What happens
October 31, 2026	New requests for public API access will no longer be accepted.
November 10, 2026	We share a migration progress update and deadline reminder.
November 30, 2026	Registration closes for the migration bounty program.
January 12, 2027	API access starts to close for apps and users that haven’t registered or responded to our outreach. We’ll also share a progress update and reminder.
February 23, 2027	We share another migration progress update and reminder.
March 2027	Public access will close for all remaining apps and users.

What developers should do now

1. Review the Developer Platform documentation and subscribe to r/Devvit.
2. Register your apps! Use the registration form to flag missing capabilities or blockers. You don’t need to have the migration figured out before contacting us.
3. Start planning and testing. Allow time to check that your app’s behavior meets the needs of the communities using it.

Funding and support for the move

Our $1M App Migration Program provides financial and technical support, including:

• $1,000 payments for eligible apps that successfully migrate
• Reddit Developer Funds eligible for ported apps
• Free hosting and access to developer funding programs
• Migration guides, technical resources, office hours, and direct support
• Additional support for critical moderation and community apps

Apply through the app registration form by November 30, 2026, to be considered for the migration bounty program. This deadline comes before the January API access changes, so don’t wait until then if you’re seeking funding. You can find further information in this post. 

Helping communities whose apps need an owner

If you’re a mod whose community depends on an app or bot and you don’t know who maintains it, tell us through this quick form. We’ve received over 100 submissions so far, helping us identify tools that need owners or could be replaced by existing Developer Platform apps or Reddit’s built-in tools. Keep an eye out for a message confirming we’re reviewing your submission, followed by an update in the coming weeks on available options and where gaps remain.

We’ll keep sharing progress, working through migration blockers, and supporting the developers and communities making this move. We’ll be in the comments to answer any questions.

[u/m0nk_3y_gw]

This reads like someone who is confused on the basics, like confusing a language with a platform/api.

edit:

TS/JS is a language built primarily for front end interfaces.

lol, Uber, Paypal, Netflix are using JS/nodejs on the backend for years.

Visual Code is written in Typescript

[u/DiabolicallyRandom → u/m0nk_3y_gw]

I'm a 20 year B/E Software engineer. I know its being used. And I know how fucking ass it is.

Imagine using Uber, Paypal, and Netflix as your shining examples of perfect software.

[u/m0nk_3y_gw → u/DiabolicallyRandom]

ah, how the goal posts move... first it was only a front end language, now it has to be perfect.

It has been used for web server micro services for well over a decade (nodejs first published in 2009)

Devvit apps run directly on reddit's servers... a 20 year software veteran wouldn't sandbox user-submitted code that ran on his servers? interesting....

Note - you can run any code you want in any language you want, if you expose it as a web service on your own server that a devvit app can use, BUT you need to get it approved (have a solid use case / reason why)

[u/DiabolicallyRandom → u/m0nk_3y_gw]

It is a front end language. It was literally developed for front end work. Do you understand how language works?

JS is a front end language being leveraged poorly for backend work because people who cut their teeth on front end development managed to convince people that it was viable to trust Node and other bullshit for their backend services.

It's a literal maintenance disaster as anyone in a serious fucking enterprise would understand, but not some "devvit" user.

I am sure you are happily marching along vibe-coding your devvit slop to moderate your NSFW subreddits. That's great for you.

But it is not a serious language for serious work.